./Ultimate.py --spec ../sv-benchmarks/c/properties/termination.prp --file ../sv-benchmarks/c/seq-mthreaded/pals_lcr-var-start-time.4.1.ufo.UNBOUNDED.pals.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for termination Using default analysis Version 8d31f386 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerTermination.xml -i ../sv-benchmarks/c/seq-mthreaded/pals_lcr-var-start-time.4.1.ufo.UNBOUNDED.pals.c -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Termination-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(F end) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 22caf0c3a54713b62c605158307cc04080ca3ffb ........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................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Execution finished normally Using bit-precise analysis No suitable file found in config dir /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config using search string *Termination*32bit*_Bitvector*.epf No suitable settings file found using Termination*32bit*_Bitvector ERROR: UNSUPPORTED PROPERTY Writing output log to file Ultimate.log Result: UNKNOWN --- Real Ultimate output --- This is Ultimate 0.2.1-wip.dd.multireach-323-8d31f38 [2021-07-06 21:07:24,550 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-07-06 21:07:24,552 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-07-06 21:07:24,579 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-07-06 21:07:24,579 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-07-06 21:07:24,582 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-07-06 21:07:24,583 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-07-06 21:07:24,588 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-07-06 21:07:24,590 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-07-06 21:07:24,597 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-07-06 21:07:24,598 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-07-06 21:07:24,598 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-07-06 21:07:24,599 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-07-06 21:07:24,600 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-07-06 21:07:24,601 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-07-06 21:07:24,602 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-07-06 21:07:24,604 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-07-06 21:07:24,604 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-07-06 21:07:24,606 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-07-06 21:07:24,611 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-07-06 21:07:24,612 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-07-06 21:07:24,613 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-07-06 21:07:24,614 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-07-06 21:07:24,615 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-07-06 21:07:24,620 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-07-06 21:07:24,620 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-07-06 21:07:24,620 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-07-06 21:07:24,621 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-07-06 21:07:24,621 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-07-06 21:07:24,621 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-07-06 21:07:24,622 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-07-06 21:07:24,622 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-07-06 21:07:24,622 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-07-06 21:07:24,623 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-07-06 21:07:24,623 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-07-06 21:07:24,624 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-07-06 21:07:24,624 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-07-06 21:07:24,624 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-07-06 21:07:24,624 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-07-06 21:07:24,625 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-07-06 21:07:24,625 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-07-06 21:07:24,627 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Termination-32bit-Automizer_Default.epf [2021-07-06 21:07:24,654 INFO L113 SettingsManager]: Loading preferences was successful [2021-07-06 21:07:24,655 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-07-06 21:07:24,657 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-07-06 21:07:24,657 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-07-06 21:07:24,657 INFO L138 SettingsManager]: * Use SBE=true [2021-07-06 21:07:24,657 INFO L136 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2021-07-06 21:07:24,657 INFO L138 SettingsManager]: * NCSB implementation=INTSET_LAZY3 [2021-07-06 21:07:24,658 INFO L138 SettingsManager]: * Use old map elimination=false [2021-07-06 21:07:24,658 INFO L138 SettingsManager]: * Use external solver (rank synthesis)=false [2021-07-06 21:07:24,658 INFO L138 SettingsManager]: * Use only trivial implications for array writes=true [2021-07-06 21:07:24,658 INFO L138 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2021-07-06 21:07:24,659 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-07-06 21:07:24,659 INFO L138 SettingsManager]: * sizeof long=4 [2021-07-06 21:07:24,659 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2021-07-06 21:07:24,659 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-07-06 21:07:24,659 INFO L138 SettingsManager]: * sizeof POINTER=4 [2021-07-06 21:07:24,659 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-07-06 21:07:24,660 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=ASSUME [2021-07-06 21:07:24,660 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=ASSUME [2021-07-06 21:07:24,660 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=ASSUME [2021-07-06 21:07:24,660 INFO L138 SettingsManager]: * sizeof long double=12 [2021-07-06 21:07:24,660 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-07-06 21:07:24,660 INFO L138 SettingsManager]: * Assume nondeterminstic values are in range=false [2021-07-06 21:07:24,660 INFO L138 SettingsManager]: * Use constant arrays=true [2021-07-06 21:07:24,661 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=ASSUME [2021-07-06 21:07:24,661 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-07-06 21:07:24,661 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-07-06 21:07:24,661 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-07-06 21:07:24,661 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-07-06 21:07:24,661 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-07-06 21:07:24,662 INFO L136 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2021-07-06 21:07:24,662 INFO L138 SettingsManager]: * TransformationType=MODULO_NEIGHBOR WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(F end) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 22caf0c3a54713b62c605158307cc04080ca3ffb [2021-07-06 21:07:24,888 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-07-06 21:07:24,906 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-07-06 21:07:24,907 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-07-06 21:07:24,908 INFO L271 PluginConnector]: Initializing CDTParser... [2021-07-06 21:07:24,909 INFO L275 PluginConnector]: CDTParser initialized [2021-07-06 21:07:24,912 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/seq-mthreaded/pals_lcr-var-start-time.4.1.ufo.UNBOUNDED.pals.c [2021-07-06 21:07:24,955 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f1b1dd51b/370c779d81e14af3b6456a001aac7847/FLAG04bb786b8 [2021-07-06 21:07:25,330 INFO L306 CDTParser]: Found 1 translation units. [2021-07-06 21:07:25,330 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/seq-mthreaded/pals_lcr-var-start-time.4.1.ufo.UNBOUNDED.pals.c [2021-07-06 21:07:25,337 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f1b1dd51b/370c779d81e14af3b6456a001aac7847/FLAG04bb786b8 [2021-07-06 21:07:25,345 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f1b1dd51b/370c779d81e14af3b6456a001aac7847 [2021-07-06 21:07:25,348 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-07-06 21:07:25,349 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-07-06 21:07:25,363 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-07-06 21:07:25,363 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-07-06 21:07:25,366 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-07-06 21:07:25,366 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.07 09:07:25" (1/1) ... [2021-07-06 21:07:25,367 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@14222bb0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.07 09:07:25, skipping insertion in model container [2021-07-06 21:07:25,367 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.07 09:07:25" (1/1) ... [2021-07-06 21:07:25,374 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-07-06 21:07:25,401 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-07-06 21:07:25,592 WARN L224 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/seq-mthreaded/pals_lcr-var-start-time.4.1.ufo.UNBOUNDED.pals.c[9614,9627] [2021-07-06 21:07:25,593 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-07-06 21:07:25,605 INFO L203 MainTranslator]: Completed pre-run [2021-07-06 21:07:25,657 WARN L224 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/seq-mthreaded/pals_lcr-var-start-time.4.1.ufo.UNBOUNDED.pals.c[9614,9627] [2021-07-06 21:07:25,659 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-07-06 21:07:25,673 INFO L208 MainTranslator]: Completed translation [2021-07-06 21:07:25,674 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.07 09:07:25 WrapperNode [2021-07-06 21:07:25,674 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-07-06 21:07:25,675 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-07-06 21:07:25,675 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-07-06 21:07:25,675 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-07-06 21:07:25,679 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.07 09:07:25" (1/1) ... [2021-07-06 21:07:25,701 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.07 09:07:25" (1/1) ... [2021-07-06 21:07:25,729 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-07-06 21:07:25,731 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-07-06 21:07:25,731 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-07-06 21:07:25,731 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-07-06 21:07:25,737 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.07 09:07:25" (1/1) ... [2021-07-06 21:07:25,737 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.07 09:07:25" (1/1) ... [2021-07-06 21:07:25,743 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.07 09:07:25" (1/1) ... [2021-07-06 21:07:25,743 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.07 09:07:25" (1/1) ... [2021-07-06 21:07:25,752 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.07 09:07:25" (1/1) ... [2021-07-06 21:07:25,764 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.07 09:07:25" (1/1) ... [2021-07-06 21:07:25,765 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.07 09:07:25" (1/1) ... [2021-07-06 21:07:25,767 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-07-06 21:07:25,768 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-07-06 21:07:25,768 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-07-06 21:07:25,768 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-07-06 21:07:25,768 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.07 09:07:25" (1/1) ... [2021-07-06 21:07:25,772 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:25,781 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:25,793 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:25,795 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1)] Waiting until timeout for monitored process [2021-07-06 21:07:25,820 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-07-06 21:07:25,822 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-07-06 21:07:25,822 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-07-06 21:07:25,822 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-07-06 21:07:26,352 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-07-06 21:07:26,353 INFO L299 CfgBuilder]: Removed 21 assume(true) statements. [2021-07-06 21:07:26,354 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.07 09:07:26 BoogieIcfgContainer [2021-07-06 21:07:26,354 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-07-06 21:07:26,354 INFO L113 PluginConnector]: ------------------------BuchiAutomizer---------------------------- [2021-07-06 21:07:26,355 INFO L271 PluginConnector]: Initializing BuchiAutomizer... [2021-07-06 21:07:26,356 INFO L275 PluginConnector]: BuchiAutomizer initialized [2021-07-06 21:07:26,357 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2021-07-06 21:07:26,357 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "CDTParser AST 06.07 09:07:25" (1/3) ... [2021-07-06 21:07:26,358 INFO L205 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@13558bfb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 06.07 09:07:26, skipping insertion in model container [2021-07-06 21:07:26,358 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2021-07-06 21:07:26,358 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.07 09:07:25" (2/3) ... [2021-07-06 21:07:26,358 INFO L205 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@13558bfb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 06.07 09:07:26, skipping insertion in model container [2021-07-06 21:07:26,358 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2021-07-06 21:07:26,358 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.07 09:07:26" (3/3) ... [2021-07-06 21:07:26,359 INFO L389 chiAutomizerObserver]: Analyzing ICFG pals_lcr-var-start-time.4.1.ufo.UNBOUNDED.pals.c [2021-07-06 21:07:26,385 INFO L359 BuchiCegarLoop]: Interprodecural is true [2021-07-06 21:07:26,386 INFO L360 BuchiCegarLoop]: Hoare is false [2021-07-06 21:07:26,386 INFO L361 BuchiCegarLoop]: Compute interpolants for ForwardPredicates [2021-07-06 21:07:26,386 INFO L362 BuchiCegarLoop]: Backedges is STRAIGHT_LINE [2021-07-06 21:07:26,386 INFO L363 BuchiCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2021-07-06 21:07:26,386 INFO L364 BuchiCegarLoop]: Difference is false [2021-07-06 21:07:26,386 INFO L365 BuchiCegarLoop]: Minimize is MINIMIZE_SEVPA [2021-07-06 21:07:26,386 INFO L368 BuchiCegarLoop]: ======== Iteration 0==of CEGAR loop == BuchiCegarLoop======== [2021-07-06 21:07:26,396 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand has 100 states, 99 states have (on average 1.6868686868686869) internal successors, (167), 99 states have internal predecessors, (167), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-06 21:07:26,412 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 66 [2021-07-06 21:07:26,412 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2021-07-06 21:07:26,412 INFO L119 BuchiIsEmpty]: Starting construction of run [2021-07-06 21:07:26,418 INFO L842 BuchiCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1] [2021-07-06 21:07:26,418 INFO L843 BuchiCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-07-06 21:07:26,418 INFO L425 BuchiCegarLoop]: ======== Iteration 1============ [2021-07-06 21:07:26,419 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand has 100 states, 99 states have (on average 1.6868686868686869) internal successors, (167), 99 states have internal predecessors, (167), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-06 21:07:26,429 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 66 [2021-07-06 21:07:26,429 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2021-07-06 21:07:26,429 INFO L119 BuchiIsEmpty]: Starting construction of run [2021-07-06 21:07:26,430 INFO L842 BuchiCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1] [2021-07-06 21:07:26,431 INFO L843 BuchiCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-07-06 21:07:26,436 INFO L791 eck$LassoCheckResult]: Stem: 74#ULTIMATE.startENTRYtrue #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(2);call write~init~int(48, #t~string4.base, #t~string4.offset, 1);call write~init~int(0, #t~string4.base, 1 + #t~string4.offset, 1);call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(49);call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(12);~nomsg~0 := -1;~r1~0 := 0;~p1~0 := 0;~p1_old~0 := 0;~p1_new~0 := 0;~id1~0 := 0;~st1~0 := 0;~send1~0 := 0;~mode1~0 := 0;~alive1~0 := 0;~p2~0 := 0;~p2_old~0 := 0;~p2_new~0 := 0;~id2~0 := 0;~st2~0 := 0;~send2~0 := 0;~mode2~0 := 0;~alive2~0 := 0;~p3~0 := 0;~p3_old~0 := 0;~p3_new~0 := 0;~id3~0 := 0;~st3~0 := 0;~send3~0 := 0;~mode3~0 := 0;~alive3~0 := 0;~p4~0 := 0;~p4_old~0 := 0;~p4_new~0 := 0;~id4~0 := 0;~st4~0 := 0;~send4~0 := 0;~mode4~0 := 0;~alive4~0 := 0;~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[0 := #funAddr~node1.base], ~nodes~0.offset[0 := #funAddr~node1.offset];~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[1 := #funAddr~node2.base], ~nodes~0.offset[1 := #funAddr~node2.offset];~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[2 := #funAddr~node3.base], ~nodes~0.offset[2 := #funAddr~node3.offset];~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[3 := #funAddr~node4.base], ~nodes~0.offset[3 := #funAddr~node4.offset]; 8#L-1true havoc main_#res;havoc main_#t~nondet15, main_#t~nondet16, main_#t~nondet17, main_#t~nondet18, main_#t~nondet19, main_#t~nondet20, main_#t~nondet21, main_#t~nondet22, main_#t~nondet23, main_#t~nondet24, main_#t~nondet25, main_#t~nondet26, main_#t~nondet27, main_#t~nondet28, main_#t~nondet29, main_#t~nondet30, main_#t~nondet31, main_#t~nondet32, main_#t~nondet33, main_#t~nondet34, main_#t~nondet35, main_#t~ret36, main_#t~ret37, main_~c1~0, main_~i2~0;havoc main_~c1~0;havoc main_~i2~0;main_~c1~0 := 0;~r1~0 := main_#t~nondet15;havoc main_#t~nondet15;~id1~0 := main_#t~nondet16;havoc main_#t~nondet16;~st1~0 := main_#t~nondet17;havoc main_#t~nondet17;~send1~0 := main_#t~nondet18;havoc main_#t~nondet18;~mode1~0 := main_#t~nondet19;havoc main_#t~nondet19;~alive1~0 := main_#t~nondet20;havoc main_#t~nondet20;~id2~0 := main_#t~nondet21;havoc main_#t~nondet21;~st2~0 := main_#t~nondet22;havoc main_#t~nondet22;~send2~0 := main_#t~nondet23;havoc main_#t~nondet23;~mode2~0 := main_#t~nondet24;havoc main_#t~nondet24;~alive2~0 := main_#t~nondet25;havoc main_#t~nondet25;~id3~0 := main_#t~nondet26;havoc main_#t~nondet26;~st3~0 := main_#t~nondet27;havoc main_#t~nondet27;~send3~0 := main_#t~nondet28;havoc main_#t~nondet28;~mode3~0 := main_#t~nondet29;havoc main_#t~nondet29;~alive3~0 := main_#t~nondet30;havoc main_#t~nondet30;~id4~0 := main_#t~nondet31;havoc main_#t~nondet31;~st4~0 := main_#t~nondet32;havoc main_#t~nondet32;~send4~0 := main_#t~nondet33;havoc main_#t~nondet33;~mode4~0 := main_#t~nondet34;havoc main_#t~nondet34;~alive4~0 := main_#t~nondet35;havoc main_#t~nondet35;havoc init_#res;havoc init_~tmp~0;havoc init_~tmp~0; 32#L210true assume !(0 == ~r1~0 % 256);init_~tmp~0 := 0; 31#L210-1true init_#res := init_~tmp~0; 10#L307true main_#t~ret36 := init_#res;main_~i2~0 := main_#t~ret36;havoc main_#t~ret36;assume_abort_if_not_#in~cond := main_~i2~0;havoc assume_abort_if_not_~cond;assume_abort_if_not_~cond := assume_abort_if_not_#in~cond; 75#L22true assume !(0 == assume_abort_if_not_~cond); 9#L21true ~p1_old~0 := ~nomsg~0;~p1_new~0 := ~nomsg~0;~p2_old~0 := ~nomsg~0;~p2_new~0 := ~nomsg~0;~p3_old~0 := ~nomsg~0;~p3_new~0 := ~nomsg~0;~p4_old~0 := ~nomsg~0;~p4_new~0 := ~nomsg~0;main_~i2~0 := 0; 101#L390true [2021-07-06 21:07:26,437 INFO L793 eck$LassoCheckResult]: Loop: 101#L390true assume !false;havoc node1_#t~ite7, node1_#t~ite8, node1_~m1~0;havoc node1_~m1~0;node1_~m1~0 := ~nomsg~0; 102#L68true assume !(0 != ~mode1~0 % 256); 55#L91true assume !(0 != ~alive1~0 % 256); 42#L94true assume !(~send1~0 != ~id1~0); 41#L94-2true ~mode1~0 := 1; 100#L68-2true havoc node2_#t~ite9, node2_#t~ite10, node2_~m2~0;havoc node2_~m2~0;node2_~m2~0 := ~nomsg~0; 49#L108true assume 0 != ~mode2~0 % 256;node2_~m2~0 := ~p1_old~0;~p1_old~0 := ~nomsg~0; 30#L111true assume !(node2_~m2~0 != ~nomsg~0); 37#L111-1true ~mode2~0 := 0; 46#L108-2true havoc node3_#t~ite11, node3_#t~ite12, node3_~m3~0;havoc node3_~m3~0;node3_~m3~0 := ~nomsg~0; 14#L142true assume 0 != ~mode3~0 % 256;node3_~m3~0 := ~p2_old~0;~p2_old~0 := ~nomsg~0; 92#L145true assume !(node3_~m3~0 != ~nomsg~0); 91#L145-1true ~mode3~0 := 0; 12#L142-2true havoc node4_#t~ite13, node4_#t~ite14, node4_~m4~0;havoc node4_~m4~0;node4_~m4~0 := ~nomsg~0; 70#L176true assume 0 != ~mode4~0 % 256;node4_~m4~0 := ~p3_old~0;~p3_old~0 := ~nomsg~0; 59#L179true assume !(node4_~m4~0 != ~nomsg~0); 58#L179-1true ~mode4~0 := 0; 77#L176-2true ~p1_old~0 := ~p1_new~0;~p1_new~0 := ~nomsg~0;~p2_old~0 := ~p2_new~0;~p2_new~0 := ~nomsg~0;~p3_old~0 := ~p3_new~0;~p3_new~0 := ~nomsg~0;~p4_old~0 := ~p4_new~0;~p4_new~0 := ~nomsg~0;havoc check_#res;havoc check_~tmp~1;havoc check_~tmp~1; 27#L315true assume !(~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 <= 1);check_~tmp~1 := 0; 29#L315-1true check_#res := check_~tmp~1; 84#L327true main_#t~ret37 := check_#res;main_~c1~0 := main_#t~ret37;havoc main_#t~ret37;assert_#in~arg := (if 0 == main_~c1~0 then 0 else 1);havoc assert_~arg;assert_~arg := assert_#in~arg; 18#L395true assume !(0 == assert_~arg % 256); 101#L390true [2021-07-06 21:07:26,442 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-06 21:07:26,442 INFO L82 PathProgramCache]: Analyzing trace with hash 1938506578, now seen corresponding path program 1 times [2021-07-06 21:07:26,447 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-06 21:07:26,448 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1390465731] [2021-07-06 21:07:26,448 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-06 21:07:26,448 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-07-06 21:07:26,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-06 21:07:26,568 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-06 21:07:26,569 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-06 21:07:26,570 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-06 21:07:26,571 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-06 21:07:26,589 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-06 21:07:26,589 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-06 21:07:26,595 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-06 21:07:26,596 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-06 21:07:26,605 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-06 21:07:26,605 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-06 21:07:26,606 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-07-06 21:07:26,607 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-06 21:07:26,607 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1390465731] [2021-07-06 21:07:26,608 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1390465731] provided 1 perfect and 0 imperfect interpolant sequences [2021-07-06 21:07:26,608 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-07-06 21:07:26,608 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-07-06 21:07:26,609 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [737021431] [2021-07-06 21:07:26,614 INFO L796 eck$LassoCheckResult]: stem already infeasible [2021-07-06 21:07:26,616 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-06 21:07:26,616 INFO L82 PathProgramCache]: Analyzing trace with hash -1479919748, now seen corresponding path program 1 times [2021-07-06 21:07:26,616 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-06 21:07:26,616 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1608368153] [2021-07-06 21:07:26,616 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-06 21:07:26,616 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-07-06 21:07:26,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-06 21:07:26,685 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-06 21:07:26,685 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-06 21:07:26,689 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-06 21:07:26,689 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-07-06 21:07:26,697 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-06 21:07:26,697 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-07-06 21:07:26,708 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-06 21:07:26,709 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31 [2021-07-06 21:07:26,732 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-07-06 21:07:26,733 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-06 21:07:26,733 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1608368153] [2021-07-06 21:07:26,733 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1608368153] provided 1 perfect and 0 imperfect interpolant sequences [2021-07-06 21:07:26,733 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-07-06 21:07:26,733 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-07-06 21:07:26,733 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [536884189] [2021-07-06 21:07:26,734 INFO L808 eck$LassoCheckResult]: loop already infeasible [2021-07-06 21:07:26,735 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-06 21:07:26,742 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-07-06 21:07:26,743 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2021-07-06 21:07:26,744 INFO L87 Difference]: Start difference. First operand has 100 states, 99 states have (on average 1.6868686868686869) internal successors, (167), 99 states have internal predecessors, (167), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Second operand has 5 states, 5 states have (on average 1.4) internal successors, (7), 5 states have internal predecessors, (7), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-06 21:07:26,852 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-07-06 21:07:26,852 INFO L93 Difference]: Finished difference Result 99 states and 162 transitions. [2021-07-06 21:07:26,853 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-07-06 21:07:26,854 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 99 states and 162 transitions. [2021-07-06 21:07:26,857 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 65 [2021-07-06 21:07:26,860 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 99 states to 95 states and 135 transitions. [2021-07-06 21:07:26,873 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 95 [2021-07-06 21:07:26,874 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 95 [2021-07-06 21:07:26,874 INFO L73 IsDeterministic]: Start isDeterministic. Operand 95 states and 135 transitions. [2021-07-06 21:07:26,874 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-07-06 21:07:26,875 INFO L681 BuchiCegarLoop]: Abstraction has 95 states and 135 transitions. [2021-07-06 21:07:26,885 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 95 states and 135 transitions. [2021-07-06 21:07:26,904 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 95 to 95. [2021-07-06 21:07:26,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 95 states, 95 states have (on average 1.4210526315789473) internal successors, (135), 94 states have internal predecessors, (135), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-06 21:07:26,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 95 states to 95 states and 135 transitions. [2021-07-06 21:07:26,906 INFO L704 BuchiCegarLoop]: Abstraction has 95 states and 135 transitions. [2021-07-06 21:07:26,907 INFO L587 BuchiCegarLoop]: Abstraction has 95 states and 135 transitions. [2021-07-06 21:07:26,907 INFO L425 BuchiCegarLoop]: ======== Iteration 2============ [2021-07-06 21:07:26,907 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 95 states and 135 transitions. [2021-07-06 21:07:26,908 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 65 [2021-07-06 21:07:26,908 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2021-07-06 21:07:26,908 INFO L119 BuchiIsEmpty]: Starting construction of run [2021-07-06 21:07:26,909 INFO L842 BuchiCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-07-06 21:07:26,909 INFO L843 BuchiCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-07-06 21:07:26,909 INFO L791 eck$LassoCheckResult]: Stem: 284#ULTIMATE.startENTRY #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(2);call write~init~int(48, #t~string4.base, #t~string4.offset, 1);call write~init~int(0, #t~string4.base, 1 + #t~string4.offset, 1);call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(49);call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(12);~nomsg~0 := -1;~r1~0 := 0;~p1~0 := 0;~p1_old~0 := 0;~p1_new~0 := 0;~id1~0 := 0;~st1~0 := 0;~send1~0 := 0;~mode1~0 := 0;~alive1~0 := 0;~p2~0 := 0;~p2_old~0 := 0;~p2_new~0 := 0;~id2~0 := 0;~st2~0 := 0;~send2~0 := 0;~mode2~0 := 0;~alive2~0 := 0;~p3~0 := 0;~p3_old~0 := 0;~p3_new~0 := 0;~id3~0 := 0;~st3~0 := 0;~send3~0 := 0;~mode3~0 := 0;~alive3~0 := 0;~p4~0 := 0;~p4_old~0 := 0;~p4_new~0 := 0;~id4~0 := 0;~st4~0 := 0;~send4~0 := 0;~mode4~0 := 0;~alive4~0 := 0;~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[0 := #funAddr~node1.base], ~nodes~0.offset[0 := #funAddr~node1.offset];~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[1 := #funAddr~node2.base], ~nodes~0.offset[1 := #funAddr~node2.offset];~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[2 := #funAddr~node3.base], ~nodes~0.offset[2 := #funAddr~node3.offset];~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[3 := #funAddr~node4.base], ~nodes~0.offset[3 := #funAddr~node4.offset]; 246#L-1 havoc main_#res;havoc main_#t~nondet15, main_#t~nondet16, main_#t~nondet17, main_#t~nondet18, main_#t~nondet19, main_#t~nondet20, main_#t~nondet21, main_#t~nondet22, main_#t~nondet23, main_#t~nondet24, main_#t~nondet25, main_#t~nondet26, main_#t~nondet27, main_#t~nondet28, main_#t~nondet29, main_#t~nondet30, main_#t~nondet31, main_#t~nondet32, main_#t~nondet33, main_#t~nondet34, main_#t~nondet35, main_#t~ret36, main_#t~ret37, main_~c1~0, main_~i2~0;havoc main_~c1~0;havoc main_~i2~0;main_~c1~0 := 0;~r1~0 := main_#t~nondet15;havoc main_#t~nondet15;~id1~0 := main_#t~nondet16;havoc main_#t~nondet16;~st1~0 := main_#t~nondet17;havoc main_#t~nondet17;~send1~0 := main_#t~nondet18;havoc main_#t~nondet18;~mode1~0 := main_#t~nondet19;havoc main_#t~nondet19;~alive1~0 := main_#t~nondet20;havoc main_#t~nondet20;~id2~0 := main_#t~nondet21;havoc main_#t~nondet21;~st2~0 := main_#t~nondet22;havoc main_#t~nondet22;~send2~0 := main_#t~nondet23;havoc main_#t~nondet23;~mode2~0 := main_#t~nondet24;havoc main_#t~nondet24;~alive2~0 := main_#t~nondet25;havoc main_#t~nondet25;~id3~0 := main_#t~nondet26;havoc main_#t~nondet26;~st3~0 := main_#t~nondet27;havoc main_#t~nondet27;~send3~0 := main_#t~nondet28;havoc main_#t~nondet28;~mode3~0 := main_#t~nondet29;havoc main_#t~nondet29;~alive3~0 := main_#t~nondet30;havoc main_#t~nondet30;~id4~0 := main_#t~nondet31;havoc main_#t~nondet31;~st4~0 := main_#t~nondet32;havoc main_#t~nondet32;~send4~0 := main_#t~nondet33;havoc main_#t~nondet33;~mode4~0 := main_#t~nondet34;havoc main_#t~nondet34;~alive4~0 := main_#t~nondet35;havoc main_#t~nondet35;havoc init_#res;havoc init_~tmp~0;havoc init_~tmp~0; 247#L210 assume 0 == ~r1~0 % 256; 295#L211 assume ~alive1~0 % 256 + ~alive2~0 % 256 + ~alive3~0 % 256 + ~alive4~0 % 256 >= 1; 244#L212 assume ~id1~0 >= 0; 245#L213 assume 0 == ~st1~0; 300#L214 assume ~send1~0 == ~id1~0; 261#L215 assume 0 == ~mode1~0 % 256; 262#L216 assume ~id2~0 >= 0; 285#L217 assume 0 == ~st2~0; 306#L218 assume ~send2~0 == ~id2~0; 223#L219 assume 0 == ~mode2~0 % 256; 224#L220 assume ~id3~0 >= 0; 271#L221 assume 0 == ~st3~0; 296#L222 assume ~send3~0 == ~id3~0; 279#L223 assume 0 == ~mode3~0 % 256; 280#L224 assume ~id4~0 >= 0; 301#L225 assume 0 == ~st4~0; 263#L226 assume ~send4~0 == ~id4~0; 264#L227 assume 0 == ~mode4~0 % 256; 289#L228 assume ~id1~0 != ~id2~0; 307#L229 assume ~id1~0 != ~id3~0; 228#L230 assume ~id1~0 != ~id4~0; 229#L231 assume ~id2~0 != ~id3~0; 272#L232 assume ~id2~0 != ~id4~0; 297#L233 assume ~id3~0 != ~id4~0;init_~tmp~0 := 1; 293#L210-1 init_#res := init_~tmp~0; 250#L307 main_#t~ret36 := init_#res;main_~i2~0 := main_#t~ret36;havoc main_#t~ret36;assume_abort_if_not_#in~cond := main_~i2~0;havoc assume_abort_if_not_~cond;assume_abort_if_not_~cond := assume_abort_if_not_#in~cond; 251#L22 assume !(0 == assume_abort_if_not_~cond); 248#L21 ~p1_old~0 := ~nomsg~0;~p1_new~0 := ~nomsg~0;~p2_old~0 := ~nomsg~0;~p2_new~0 := ~nomsg~0;~p3_old~0 := ~nomsg~0;~p3_new~0 := ~nomsg~0;~p4_old~0 := ~nomsg~0;~p4_new~0 := ~nomsg~0;main_~i2~0 := 0; 249#L390 [2021-07-06 21:07:26,912 INFO L793 eck$LassoCheckResult]: Loop: 249#L390 assume !false;havoc node1_#t~ite7, node1_#t~ite8, node1_~m1~0;havoc node1_~m1~0;node1_~m1~0 := ~nomsg~0; 311#L68 assume !(0 != ~mode1~0 % 256); 225#L91 assume !(0 != ~alive1~0 % 256); 226#L94 assume !(~send1~0 != ~id1~0); 239#L94-2 ~mode1~0 := 1; 308#L68-2 havoc node2_#t~ite9, node2_#t~ite10, node2_~m2~0;havoc node2_~m2~0;node2_~m2~0 := ~nomsg~0; 310#L108 assume 0 != ~mode2~0 % 256;node2_~m2~0 := ~p1_old~0;~p1_old~0 := ~nomsg~0; 291#L111 assume !(node2_~m2~0 != ~nomsg~0); 231#L111-1 ~mode2~0 := 0; 243#L108-2 havoc node3_#t~ite11, node3_#t~ite12, node3_~m3~0;havoc node3_~m3~0;node3_~m3~0 := ~nomsg~0; 267#L142 assume 0 != ~mode3~0 % 256;node3_~m3~0 := ~p2_old~0;~p2_old~0 := ~nomsg~0; 268#L145 assume !(node3_~m3~0 != ~nomsg~0); 234#L145-1 ~mode3~0 := 0; 259#L142-2 havoc node4_#t~ite13, node4_#t~ite14, node4_~m4~0;havoc node4_~m4~0;node4_~m4~0 := ~nomsg~0; 260#L176 assume 0 != ~mode4~0 % 256;node4_~m4~0 := ~p3_old~0;~p3_old~0 := ~nomsg~0; 240#L179 assume !(node4_~m4~0 != ~nomsg~0); 236#L179-1 ~mode4~0 := 0; 237#L176-2 ~p1_old~0 := ~p1_new~0;~p1_new~0 := ~nomsg~0;~p2_old~0 := ~p2_new~0;~p2_new~0 := ~nomsg~0;~p3_old~0 := ~p3_new~0;~p3_new~0 := ~nomsg~0;~p4_old~0 := ~p4_new~0;~p4_new~0 := ~nomsg~0;havoc check_#res;havoc check_~tmp~1;havoc check_~tmp~1; 286#L315 assume !(~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 <= 1);check_~tmp~1 := 0; 287#L315-1 check_#res := check_~tmp~1; 290#L327 main_#t~ret37 := check_#res;main_~c1~0 := main_#t~ret37;havoc main_#t~ret37;assert_#in~arg := (if 0 == main_~c1~0 then 0 else 1);havoc assert_~arg;assert_~arg := assert_#in~arg; 276#L395 assume !(0 == assert_~arg % 256); 249#L390 [2021-07-06 21:07:26,913 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-06 21:07:26,913 INFO L82 PathProgramCache]: Analyzing trace with hash -805895157, now seen corresponding path program 1 times [2021-07-06 21:07:26,913 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-06 21:07:26,914 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1256123315] [2021-07-06 21:07:26,914 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-06 21:07:26,914 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-07-06 21:07:26,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-07-06 21:07:26,940 INFO L224 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2021-07-06 21:07:26,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-07-06 21:07:26,985 INFO L224 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2021-07-06 21:07:27,029 INFO L133 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2021-07-06 21:07:27,030 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-06 21:07:27,030 INFO L82 PathProgramCache]: Analyzing trace with hash -1479919748, now seen corresponding path program 2 times [2021-07-06 21:07:27,031 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-06 21:07:27,031 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [37672973] [2021-07-06 21:07:27,031 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-06 21:07:27,031 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-07-06 21:07:27,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-06 21:07:27,085 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-06 21:07:27,086 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-06 21:07:27,087 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-06 21:07:27,088 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-07-06 21:07:27,096 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-06 21:07:27,097 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-07-06 21:07:27,107 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-06 21:07:27,108 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31 [2021-07-06 21:07:27,136 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-07-06 21:07:27,136 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-06 21:07:27,136 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [37672973] [2021-07-06 21:07:27,136 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [37672973] provided 1 perfect and 0 imperfect interpolant sequences [2021-07-06 21:07:27,137 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-07-06 21:07:27,137 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-07-06 21:07:27,137 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [636992905] [2021-07-06 21:07:27,139 INFO L808 eck$LassoCheckResult]: loop already infeasible [2021-07-06 21:07:27,139 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-06 21:07:27,140 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-07-06 21:07:27,141 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2021-07-06 21:07:27,141 INFO L87 Difference]: Start difference. First operand 95 states and 135 transitions. cyclomatic complexity: 41 Second operand has 5 states, 4 states have (on average 5.5) internal successors, (22), 5 states have internal predecessors, (22), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-06 21:07:27,224 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-07-06 21:07:27,224 INFO L93 Difference]: Finished difference Result 98 states and 137 transitions. [2021-07-06 21:07:27,225 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-07-06 21:07:27,226 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 98 states and 137 transitions. [2021-07-06 21:07:27,231 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 65 [2021-07-06 21:07:27,234 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 98 states to 95 states and 133 transitions. [2021-07-06 21:07:27,235 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 95 [2021-07-06 21:07:27,236 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 95 [2021-07-06 21:07:27,236 INFO L73 IsDeterministic]: Start isDeterministic. Operand 95 states and 133 transitions. [2021-07-06 21:07:27,238 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-07-06 21:07:27,238 INFO L681 BuchiCegarLoop]: Abstraction has 95 states and 133 transitions. [2021-07-06 21:07:27,238 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 95 states and 133 transitions. [2021-07-06 21:07:27,248 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 95 to 95. [2021-07-06 21:07:27,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 95 states, 95 states have (on average 1.4) internal successors, (133), 94 states have internal predecessors, (133), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-06 21:07:27,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 95 states to 95 states and 133 transitions. [2021-07-06 21:07:27,251 INFO L704 BuchiCegarLoop]: Abstraction has 95 states and 133 transitions. [2021-07-06 21:07:27,251 INFO L587 BuchiCegarLoop]: Abstraction has 95 states and 133 transitions. [2021-07-06 21:07:27,251 INFO L425 BuchiCegarLoop]: ======== Iteration 3============ [2021-07-06 21:07:27,251 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 95 states and 133 transitions. [2021-07-06 21:07:27,252 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 65 [2021-07-06 21:07:27,252 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2021-07-06 21:07:27,252 INFO L119 BuchiIsEmpty]: Starting construction of run [2021-07-06 21:07:27,255 INFO L842 BuchiCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-07-06 21:07:27,255 INFO L843 BuchiCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-07-06 21:07:27,255 INFO L791 eck$LassoCheckResult]: Stem: 488#ULTIMATE.startENTRY #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(2);call write~init~int(48, #t~string4.base, #t~string4.offset, 1);call write~init~int(0, #t~string4.base, 1 + #t~string4.offset, 1);call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(49);call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(12);~nomsg~0 := -1;~r1~0 := 0;~p1~0 := 0;~p1_old~0 := 0;~p1_new~0 := 0;~id1~0 := 0;~st1~0 := 0;~send1~0 := 0;~mode1~0 := 0;~alive1~0 := 0;~p2~0 := 0;~p2_old~0 := 0;~p2_new~0 := 0;~id2~0 := 0;~st2~0 := 0;~send2~0 := 0;~mode2~0 := 0;~alive2~0 := 0;~p3~0 := 0;~p3_old~0 := 0;~p3_new~0 := 0;~id3~0 := 0;~st3~0 := 0;~send3~0 := 0;~mode3~0 := 0;~alive3~0 := 0;~p4~0 := 0;~p4_old~0 := 0;~p4_new~0 := 0;~id4~0 := 0;~st4~0 := 0;~send4~0 := 0;~mode4~0 := 0;~alive4~0 := 0;~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[0 := #funAddr~node1.base], ~nodes~0.offset[0 := #funAddr~node1.offset];~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[1 := #funAddr~node2.base], ~nodes~0.offset[1 := #funAddr~node2.offset];~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[2 := #funAddr~node3.base], ~nodes~0.offset[2 := #funAddr~node3.offset];~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[3 := #funAddr~node4.base], ~nodes~0.offset[3 := #funAddr~node4.offset]; 451#L-1 havoc main_#res;havoc main_#t~nondet15, main_#t~nondet16, main_#t~nondet17, main_#t~nondet18, main_#t~nondet19, main_#t~nondet20, main_#t~nondet21, main_#t~nondet22, main_#t~nondet23, main_#t~nondet24, main_#t~nondet25, main_#t~nondet26, main_#t~nondet27, main_#t~nondet28, main_#t~nondet29, main_#t~nondet30, main_#t~nondet31, main_#t~nondet32, main_#t~nondet33, main_#t~nondet34, main_#t~nondet35, main_#t~ret36, main_#t~ret37, main_~c1~0, main_~i2~0;havoc main_~c1~0;havoc main_~i2~0;main_~c1~0 := 0;~r1~0 := main_#t~nondet15;havoc main_#t~nondet15;~id1~0 := main_#t~nondet16;havoc main_#t~nondet16;~st1~0 := main_#t~nondet17;havoc main_#t~nondet17;~send1~0 := main_#t~nondet18;havoc main_#t~nondet18;~mode1~0 := main_#t~nondet19;havoc main_#t~nondet19;~alive1~0 := main_#t~nondet20;havoc main_#t~nondet20;~id2~0 := main_#t~nondet21;havoc main_#t~nondet21;~st2~0 := main_#t~nondet22;havoc main_#t~nondet22;~send2~0 := main_#t~nondet23;havoc main_#t~nondet23;~mode2~0 := main_#t~nondet24;havoc main_#t~nondet24;~alive2~0 := main_#t~nondet25;havoc main_#t~nondet25;~id3~0 := main_#t~nondet26;havoc main_#t~nondet26;~st3~0 := main_#t~nondet27;havoc main_#t~nondet27;~send3~0 := main_#t~nondet28;havoc main_#t~nondet28;~mode3~0 := main_#t~nondet29;havoc main_#t~nondet29;~alive3~0 := main_#t~nondet30;havoc main_#t~nondet30;~id4~0 := main_#t~nondet31;havoc main_#t~nondet31;~st4~0 := main_#t~nondet32;havoc main_#t~nondet32;~send4~0 := main_#t~nondet33;havoc main_#t~nondet33;~mode4~0 := main_#t~nondet34;havoc main_#t~nondet34;~alive4~0 := main_#t~nondet35;havoc main_#t~nondet35;havoc init_#res;havoc init_~tmp~0;havoc init_~tmp~0; 452#L210 assume 0 == ~r1~0 % 256; 500#L211 assume ~alive1~0 % 256 + ~alive2~0 % 256 + ~alive3~0 % 256 + ~alive4~0 % 256 >= 1; 449#L212 assume ~id1~0 >= 0; 450#L213 assume 0 == ~st1~0; 505#L214 assume ~send1~0 == ~id1~0; 466#L215 assume 0 == ~mode1~0 % 256; 467#L216 assume ~id2~0 >= 0; 492#L217 assume 0 == ~st2~0; 511#L218 assume ~send2~0 == ~id2~0; 428#L219 assume 0 == ~mode2~0 % 256; 429#L220 assume ~id3~0 >= 0; 476#L221 assume 0 == ~st3~0; 501#L222 assume ~send3~0 == ~id3~0; 484#L223 assume 0 == ~mode3~0 % 256; 485#L224 assume ~id4~0 >= 0; 507#L225 assume 0 == ~st4~0; 468#L226 assume ~send4~0 == ~id4~0; 469#L227 assume 0 == ~mode4~0 % 256; 493#L228 assume ~id1~0 != ~id2~0; 512#L229 assume ~id1~0 != ~id3~0; 433#L230 assume ~id1~0 != ~id4~0; 434#L231 assume ~id2~0 != ~id3~0; 477#L232 assume ~id2~0 != ~id4~0; 502#L233 assume ~id3~0 != ~id4~0;init_~tmp~0 := 1; 498#L210-1 init_#res := init_~tmp~0; 457#L307 main_#t~ret36 := init_#res;main_~i2~0 := main_#t~ret36;havoc main_#t~ret36;assume_abort_if_not_#in~cond := main_~i2~0;havoc assume_abort_if_not_~cond;assume_abort_if_not_~cond := assume_abort_if_not_#in~cond; 458#L22 assume !(0 == assume_abort_if_not_~cond); 453#L21 ~p1_old~0 := ~nomsg~0;~p1_new~0 := ~nomsg~0;~p2_old~0 := ~nomsg~0;~p2_new~0 := ~nomsg~0;~p3_old~0 := ~nomsg~0;~p3_new~0 := ~nomsg~0;~p4_old~0 := ~nomsg~0;~p4_new~0 := ~nomsg~0;main_~i2~0 := 0; 454#L390 [2021-07-06 21:07:27,255 INFO L793 eck$LassoCheckResult]: Loop: 454#L390 assume !false;havoc node1_#t~ite7, node1_#t~ite8, node1_~m1~0;havoc node1_~m1~0;node1_~m1~0 := ~nomsg~0; 516#L68 assume !(0 != ~mode1~0 % 256); 430#L91 assume !(0 != ~alive1~0 % 256); 431#L94 assume !(~send1~0 != ~id1~0); 444#L94-2 ~mode1~0 := 1; 513#L68-2 havoc node2_#t~ite9, node2_#t~ite10, node2_~m2~0;havoc node2_~m2~0;node2_~m2~0 := ~nomsg~0; 515#L108 assume 0 != ~mode2~0 % 256;node2_~m2~0 := ~p1_old~0;~p1_old~0 := ~nomsg~0; 496#L111 assume !(node2_~m2~0 != ~nomsg~0); 436#L111-1 ~mode2~0 := 0; 448#L108-2 havoc node3_#t~ite11, node3_#t~ite12, node3_~m3~0;havoc node3_~m3~0;node3_~m3~0 := ~nomsg~0; 472#L142 assume 0 != ~mode3~0 % 256;node3_~m3~0 := ~p2_old~0;~p2_old~0 := ~nomsg~0; 473#L145 assume !(node3_~m3~0 != ~nomsg~0); 439#L145-1 ~mode3~0 := 0; 462#L142-2 havoc node4_#t~ite13, node4_#t~ite14, node4_~m4~0;havoc node4_~m4~0;node4_~m4~0 := ~nomsg~0; 463#L176 assume 0 != ~mode4~0 % 256;node4_~m4~0 := ~p3_old~0;~p3_old~0 := ~nomsg~0; 445#L179 assume !(node4_~m4~0 != ~nomsg~0); 441#L179-1 ~mode4~0 := 0; 442#L176-2 ~p1_old~0 := ~p1_new~0;~p1_new~0 := ~nomsg~0;~p2_old~0 := ~p2_new~0;~p2_new~0 := ~nomsg~0;~p3_old~0 := ~p3_new~0;~p3_new~0 := ~nomsg~0;~p4_old~0 := ~p4_new~0;~p4_new~0 := ~nomsg~0;havoc check_#res;havoc check_~tmp~1;havoc check_~tmp~1; 490#L315 assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 <= 1; 491#L316 assume ~r1~0 % 256 < 4;check_~tmp~1 := 1; 494#L315-1 check_#res := check_~tmp~1; 495#L327 main_#t~ret37 := check_#res;main_~c1~0 := main_#t~ret37;havoc main_#t~ret37;assert_#in~arg := (if 0 == main_~c1~0 then 0 else 1);havoc assert_~arg;assert_~arg := assert_#in~arg; 481#L395 assume !(0 == assert_~arg % 256); 454#L390 [2021-07-06 21:07:27,255 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-06 21:07:27,256 INFO L82 PathProgramCache]: Analyzing trace with hash -805895157, now seen corresponding path program 2 times [2021-07-06 21:07:27,256 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-06 21:07:27,256 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1527555573] [2021-07-06 21:07:27,256 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-06 21:07:27,256 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-07-06 21:07:27,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-07-06 21:07:27,270 INFO L224 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2021-07-06 21:07:27,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-07-06 21:07:27,283 INFO L224 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2021-07-06 21:07:27,306 INFO L133 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2021-07-06 21:07:27,307 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-06 21:07:27,308 INFO L82 PathProgramCache]: Analyzing trace with hash 1354763095, now seen corresponding path program 1 times [2021-07-06 21:07:27,308 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-06 21:07:27,308 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2053951407] [2021-07-06 21:07:27,308 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-06 21:07:27,308 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-07-06 21:07:27,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-07-06 21:07:27,317 INFO L224 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2021-07-06 21:07:27,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-07-06 21:07:27,322 INFO L224 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2021-07-06 21:07:27,325 INFO L133 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2021-07-06 21:07:27,325 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-06 21:07:27,325 INFO L82 PathProgramCache]: Analyzing trace with hash 1496587277, now seen corresponding path program 1 times [2021-07-06 21:07:27,325 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-06 21:07:27,326 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [127088756] [2021-07-06 21:07:27,326 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-06 21:07:27,326 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-07-06 21:07:27,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-06 21:07:27,375 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-06 21:07:27,375 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-06 21:07:27,376 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-06 21:07:27,376 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-07-06 21:07:27,380 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-06 21:07:27,381 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-06 21:07:27,382 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-07-06 21:07:27,382 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-06 21:07:27,382 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [127088756] [2021-07-06 21:07:27,382 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [127088756] provided 1 perfect and 0 imperfect interpolant sequences [2021-07-06 21:07:27,383 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-07-06 21:07:27,383 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-07-06 21:07:27,383 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [201743109] [2021-07-06 21:07:27,678 WARN L205 SmtUtils]: Spent 289.00 ms on a formula simplification. DAG size of input: 105 DAG size of output: 102 [2021-07-06 21:07:27,694 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-06 21:07:27,709 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 129 [2021-07-06 21:07:27,890 WARN L205 SmtUtils]: Spent 178.00 ms on a formula simplification. DAG size of input: 94 DAG size of output: 88 [2021-07-06 21:07:27,898 INFO L210 LassoAnalysis]: Preferences: [2021-07-06 21:07:27,898 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2021-07-06 21:07:27,898 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2021-07-06 21:07:27,899 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2021-07-06 21:07:27,899 INFO L129 ssoRankerPreferences]: Use exernal solver: true [2021-07-06 21:07:27,899 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:27,899 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2021-07-06 21:07:27,899 INFO L132 ssoRankerPreferences]: Path of dumped script: [2021-07-06 21:07:27,899 INFO L133 ssoRankerPreferences]: Filename of dumped script: pals_lcr-var-start-time.4.1.ufo.UNBOUNDED.pals.c_Iteration3_Loop [2021-07-06 21:07:27,899 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2021-07-06 21:07:27,899 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2021-07-06 21:07:27,911 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:07:27,927 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:07:27,930 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:07:27,932 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:07:27,934 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:07:27,937 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:07:27,940 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:07:27,942 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:07:27,944 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:07:27,949 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:07:27,952 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:07:27,954 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:07:27,956 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:07:27,959 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:07:27,961 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:07:27,966 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:07:27,969 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:07:27,973 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:07:28,001 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:07:28,008 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:07:28,011 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:07:28,013 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:07:28,015 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:07:28,018 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:07:28,020 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:07:28,022 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:07:28,038 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:07:28,040 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:07:28,534 INFO L294 LassoAnalysis]: Preprocessing complete. [2021-07-06 21:07:28,535 INFO L404 LassoAnalysis]: Checking for nontermination... [2021-07-06 21:07:28,536 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:28,537 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:28,541 INFO L229 MonitoredProcess]: Starting monitored process 2 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:28,552 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2021-07-06 21:07:28,552 INFO L160 nArgumentSynthesizer]: Using integer mode. [2021-07-06 21:07:28,556 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2)] Waiting until timeout for monitored process [2021-07-06 21:07:28,601 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2)] Ended with exit code 0 [2021-07-06 21:07:28,601 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:28,601 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:28,603 INFO L229 MonitoredProcess]: Starting monitored process 3 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:28,606 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3)] Waiting until timeout for monitored process [2021-07-06 21:07:28,608 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true [2021-07-06 21:07:28,608 INFO L160 nArgumentSynthesizer]: Using integer mode. [2021-07-06 21:07:28,704 INFO L444 LassoAnalysis]: Proving nontermination failed: No geometric nontermination argument exists. [2021-07-06 21:07:28,707 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3)] Forceful destruction successful, exit code 0 [2021-07-06 21:07:28,708 INFO L210 LassoAnalysis]: Preferences: [2021-07-06 21:07:28,708 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2021-07-06 21:07:28,708 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2021-07-06 21:07:28,708 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2021-07-06 21:07:28,708 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2021-07-06 21:07:28,708 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:28,708 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2021-07-06 21:07:28,708 INFO L132 ssoRankerPreferences]: Path of dumped script: [2021-07-06 21:07:28,708 INFO L133 ssoRankerPreferences]: Filename of dumped script: pals_lcr-var-start-time.4.1.ufo.UNBOUNDED.pals.c_Iteration3_Loop [2021-07-06 21:07:28,708 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2021-07-06 21:07:28,708 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2021-07-06 21:07:28,710 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:07:28,716 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:07:28,718 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:07:28,721 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:07:28,724 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:07:28,726 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:07:28,728 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:07:28,730 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:07:28,732 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:07:28,734 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:07:28,739 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:07:28,741 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:07:28,745 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:07:28,748 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:07:28,750 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:07:28,753 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:07:28,759 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:07:28,761 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:07:28,765 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:07:28,801 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:07:28,803 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:07:28,807 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:07:28,809 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:07:28,814 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:07:28,818 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:07:28,820 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:07:28,824 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:07:28,826 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:07:29,221 INFO L294 LassoAnalysis]: Preprocessing complete. [2021-07-06 21:07:29,224 INFO L490 LassoAnalysis]: Using template 'affine'. [2021-07-06 21:07:29,225 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:29,225 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:29,229 INFO L229 MonitoredProcess]: Starting monitored process 4 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:29,230 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4)] Waiting until timeout for monitored process [2021-07-06 21:07:29,231 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:29,237 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:07:29,237 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:29,238 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:29,238 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:29,238 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:07:29,240 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-07-06 21:07:29,240 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:29,269 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:29,286 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4)] Forceful destruction successful, exit code 0 [2021-07-06 21:07:29,287 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:29,287 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:29,287 INFO L229 MonitoredProcess]: Starting monitored process 5 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:29,288 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5)] Waiting until timeout for monitored process [2021-07-06 21:07:29,289 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:29,295 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:07:29,295 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:29,295 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:29,295 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:07:29,297 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:07:29,297 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2021-07-06 21:07:29,320 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:29,340 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5)] Forceful destruction successful, exit code 0 [2021-07-06 21:07:29,341 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:29,341 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:29,342 INFO L229 MonitoredProcess]: Starting monitored process 6 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:29,352 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (6)] Waiting until timeout for monitored process [2021-07-06 21:07:29,355 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:29,360 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:07:29,361 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:29,361 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:29,361 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:29,361 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:07:29,361 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-07-06 21:07:29,362 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:29,368 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:29,383 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (6)] Forceful destruction successful, exit code 0 [2021-07-06 21:07:29,384 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:29,384 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:29,384 INFO L229 MonitoredProcess]: Starting monitored process 7 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:29,385 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7)] Waiting until timeout for monitored process [2021-07-06 21:07:29,386 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:29,392 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:07:29,392 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:29,392 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:29,392 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:29,392 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:07:29,393 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-07-06 21:07:29,393 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:29,395 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:29,412 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7)] Forceful destruction successful, exit code 0 [2021-07-06 21:07:29,412 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:29,412 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:29,414 INFO L229 MonitoredProcess]: Starting monitored process 8 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:29,419 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8)] Waiting until timeout for monitored process [2021-07-06 21:07:29,421 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:29,427 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:07:29,427 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:29,427 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:29,427 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:29,427 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:07:29,428 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-07-06 21:07:29,428 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:29,429 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:29,443 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8)] Ended with exit code 0 [2021-07-06 21:07:29,443 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:29,444 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:29,444 INFO L229 MonitoredProcess]: Starting monitored process 9 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:29,445 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (9)] Waiting until timeout for monitored process [2021-07-06 21:07:29,446 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:29,451 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:07:29,451 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:29,451 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:29,451 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:29,451 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:07:29,452 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-07-06 21:07:29,452 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:29,456 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:29,475 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (9)] Ended with exit code 0 [2021-07-06 21:07:29,475 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:29,475 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:29,476 INFO L229 MonitoredProcess]: Starting monitored process 10 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:29,477 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (10)] Waiting until timeout for monitored process [2021-07-06 21:07:29,478 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:29,484 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:07:29,484 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:29,484 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:29,484 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:29,484 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:07:29,484 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-07-06 21:07:29,484 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:29,485 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:29,502 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (10)] Forceful destruction successful, exit code 0 [2021-07-06 21:07:29,503 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:29,503 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:29,508 INFO L229 MonitoredProcess]: Starting monitored process 11 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:29,526 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (11)] Waiting until timeout for monitored process [2021-07-06 21:07:29,527 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:29,533 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:07:29,533 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:29,533 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:29,533 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:29,533 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:07:29,533 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-07-06 21:07:29,534 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:29,556 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:29,571 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (11)] Forceful destruction successful, exit code 0 [2021-07-06 21:07:29,572 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:29,572 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:29,572 INFO L229 MonitoredProcess]: Starting monitored process 12 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:29,573 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (12)] Waiting until timeout for monitored process [2021-07-06 21:07:29,574 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:29,580 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:07:29,580 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:29,580 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:29,580 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:07:29,587 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:07:29,587 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2021-07-06 21:07:29,616 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:29,632 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (12)] Forceful destruction successful, exit code 0 [2021-07-06 21:07:29,632 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:29,632 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:29,633 INFO L229 MonitoredProcess]: Starting monitored process 13 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:29,633 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (13)] Waiting until timeout for monitored process [2021-07-06 21:07:29,635 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:29,640 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:07:29,640 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:29,640 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:29,640 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:29,640 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:07:29,641 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-07-06 21:07:29,642 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:29,644 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:29,660 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (13)] Forceful destruction successful, exit code 0 [2021-07-06 21:07:29,660 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:29,660 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:29,661 INFO L229 MonitoredProcess]: Starting monitored process 14 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:29,663 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (14)] Waiting until timeout for monitored process [2021-07-06 21:07:29,664 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:29,669 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:07:29,669 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:29,669 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:29,669 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:07:29,670 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:07:29,671 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2021-07-06 21:07:29,672 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:29,688 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (14)] Forceful destruction successful, exit code 0 [2021-07-06 21:07:29,688 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:29,688 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:29,689 INFO L229 MonitoredProcess]: Starting monitored process 15 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:29,691 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (15)] Waiting until timeout for monitored process [2021-07-06 21:07:29,691 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:29,697 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:07:29,697 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:29,697 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:29,697 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:07:29,698 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:07:29,698 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2021-07-06 21:07:29,701 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:29,716 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (15)] Forceful destruction successful, exit code 0 [2021-07-06 21:07:29,716 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:29,716 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:29,717 INFO L229 MonitoredProcess]: Starting monitored process 16 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:29,717 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (16)] Waiting until timeout for monitored process [2021-07-06 21:07:29,719 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:29,725 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:07:29,725 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:29,725 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:29,725 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:29,725 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:07:29,726 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-07-06 21:07:29,726 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:29,726 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:29,742 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (16)] Ended with exit code 0 [2021-07-06 21:07:29,742 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:29,742 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:29,743 INFO L229 MonitoredProcess]: Starting monitored process 17 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:29,743 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (17)] Waiting until timeout for monitored process [2021-07-06 21:07:29,745 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:29,751 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:07:29,751 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:29,751 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:29,751 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:07:29,754 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:07:29,754 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2021-07-06 21:07:29,756 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:29,771 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (17)] Forceful destruction successful, exit code 0 [2021-07-06 21:07:29,771 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:29,771 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:29,772 INFO L229 MonitoredProcess]: Starting monitored process 18 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:29,774 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (18)] Waiting until timeout for monitored process [2021-07-06 21:07:29,774 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:29,780 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:07:29,780 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:29,780 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:29,780 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:29,780 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:07:29,780 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-07-06 21:07:29,781 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:29,781 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:29,798 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (18)] Forceful destruction successful, exit code 0 [2021-07-06 21:07:29,799 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:29,799 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:29,799 INFO L229 MonitoredProcess]: Starting monitored process 19 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:29,800 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (19)] Waiting until timeout for monitored process [2021-07-06 21:07:29,801 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:29,806 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:07:29,807 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:29,807 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:29,807 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:29,807 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:07:29,808 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-07-06 21:07:29,808 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:29,809 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:29,824 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (19)] Ended with exit code 0 [2021-07-06 21:07:29,824 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:29,824 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:29,825 INFO L229 MonitoredProcess]: Starting monitored process 20 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:29,828 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (20)] Waiting until timeout for monitored process [2021-07-06 21:07:29,829 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:29,834 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:07:29,835 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:29,835 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:29,835 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:29,835 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:07:29,835 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-07-06 21:07:29,835 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:29,836 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:29,855 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (20)] Forceful destruction successful, exit code 0 [2021-07-06 21:07:29,855 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:29,855 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:29,856 INFO L229 MonitoredProcess]: Starting monitored process 21 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:29,858 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (21)] Waiting until timeout for monitored process [2021-07-06 21:07:29,859 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:29,865 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:07:29,866 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:29,866 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:29,866 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:29,866 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:07:29,867 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-07-06 21:07:29,867 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:29,868 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:29,884 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (21)] Forceful destruction successful, exit code 0 [2021-07-06 21:07:29,884 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:29,884 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:29,884 INFO L229 MonitoredProcess]: Starting monitored process 22 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:29,886 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (22)] Waiting until timeout for monitored process [2021-07-06 21:07:29,886 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:29,892 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:07:29,892 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:29,893 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:29,893 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:29,893 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:07:29,897 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-07-06 21:07:29,897 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:29,900 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:29,914 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (22)] Ended with exit code 0 [2021-07-06 21:07:29,914 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:29,914 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:29,915 INFO L229 MonitoredProcess]: Starting monitored process 23 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:29,915 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (23)] Waiting until timeout for monitored process [2021-07-06 21:07:29,917 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:29,922 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:07:29,923 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:29,923 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:29,923 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:07:29,924 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:07:29,924 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2021-07-06 21:07:29,939 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:29,954 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (23)] Forceful destruction successful, exit code 0 [2021-07-06 21:07:29,954 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:29,954 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:29,955 INFO L229 MonitoredProcess]: Starting monitored process 24 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:29,958 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (24)] Waiting until timeout for monitored process [2021-07-06 21:07:29,959 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:29,965 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:07:29,965 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:29,965 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:29,965 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:29,965 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:07:29,966 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-07-06 21:07:29,966 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:29,992 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:30,009 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (24)] Forceful destruction successful, exit code 0 [2021-07-06 21:07:30,009 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:30,009 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:30,010 INFO L229 MonitoredProcess]: Starting monitored process 25 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:30,015 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (25)] Waiting until timeout for monitored process [2021-07-06 21:07:30,016 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:30,022 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:07:30,022 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:30,022 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:30,023 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:07:30,024 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:07:30,024 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2021-07-06 21:07:30,028 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:30,043 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (25)] Ended with exit code 0 [2021-07-06 21:07:30,044 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:30,044 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:30,045 INFO L229 MonitoredProcess]: Starting monitored process 26 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:30,045 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (26)] Waiting until timeout for monitored process [2021-07-06 21:07:30,046 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:30,052 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:07:30,052 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:30,052 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:30,052 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:30,052 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:07:30,053 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-07-06 21:07:30,053 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:30,054 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:30,069 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (26)] Ended with exit code 0 [2021-07-06 21:07:30,069 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:30,069 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:30,070 INFO L229 MonitoredProcess]: Starting monitored process 27 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:30,070 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (27)] Waiting until timeout for monitored process [2021-07-06 21:07:30,072 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:30,077 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:07:30,077 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:30,077 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:30,077 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:30,077 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:07:30,078 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-07-06 21:07:30,078 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:30,079 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:30,093 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (27)] Ended with exit code 0 [2021-07-06 21:07:30,093 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:30,093 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:30,094 INFO L229 MonitoredProcess]: Starting monitored process 28 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:30,095 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (28)] Waiting until timeout for monitored process [2021-07-06 21:07:30,096 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:30,102 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:07:30,102 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:30,102 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:30,102 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:30,102 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:07:30,103 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-07-06 21:07:30,103 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:30,103 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:30,118 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (28)] Ended with exit code 0 [2021-07-06 21:07:30,118 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:30,118 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:30,119 INFO L229 MonitoredProcess]: Starting monitored process 29 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:30,120 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (29)] Waiting until timeout for monitored process [2021-07-06 21:07:30,121 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:30,127 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:07:30,127 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:30,127 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:30,127 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:30,127 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:07:30,128 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-07-06 21:07:30,128 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:30,129 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:30,144 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (29)] Ended with exit code 0 [2021-07-06 21:07:30,144 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:30,144 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:30,145 INFO L229 MonitoredProcess]: Starting monitored process 30 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:30,145 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (30)] Waiting until timeout for monitored process [2021-07-06 21:07:30,146 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:30,152 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:07:30,152 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:30,152 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:30,152 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:30,153 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:07:30,153 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-07-06 21:07:30,153 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:30,154 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:30,171 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (30)] Forceful destruction successful, exit code 0 [2021-07-06 21:07:30,171 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:30,171 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:30,172 INFO L229 MonitoredProcess]: Starting monitored process 31 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:30,172 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (31)] Waiting until timeout for monitored process [2021-07-06 21:07:30,174 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:30,180 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:07:30,180 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:30,180 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:30,180 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:07:30,181 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:07:30,181 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2021-07-06 21:07:30,184 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:30,198 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (31)] Ended with exit code 0 [2021-07-06 21:07:30,199 INFO L490 LassoAnalysis]: Using template '2-nested'. [2021-07-06 21:07:30,199 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:30,199 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:30,200 INFO L229 MonitoredProcess]: Starting monitored process 32 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:30,200 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (32)] Waiting until timeout for monitored process [2021-07-06 21:07:30,202 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:30,208 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:07:30,208 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:30,208 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:30,208 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:30,208 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:07:30,209 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:07:30,210 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:30,212 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:30,227 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (32)] Forceful destruction successful, exit code 0 [2021-07-06 21:07:30,227 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:30,227 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:30,228 INFO L229 MonitoredProcess]: Starting monitored process 33 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:30,228 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (33)] Waiting until timeout for monitored process [2021-07-06 21:07:30,229 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:30,235 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:07:30,235 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:30,235 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:30,235 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:07:30,237 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-07-06 21:07:30,237 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-07-06 21:07:30,240 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:30,255 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (33)] Ended with exit code 0 [2021-07-06 21:07:30,256 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:30,257 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:30,262 INFO L229 MonitoredProcess]: Starting monitored process 34 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:30,262 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (34)] Waiting until timeout for monitored process [2021-07-06 21:07:30,263 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:30,269 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:07:30,270 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:30,270 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:30,270 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:30,270 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:07:30,271 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:07:30,271 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:30,276 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:30,292 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (34)] Ended with exit code 0 [2021-07-06 21:07:30,292 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:30,292 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:30,293 INFO L229 MonitoredProcess]: Starting monitored process 35 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:30,300 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (35)] Waiting until timeout for monitored process [2021-07-06 21:07:30,302 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:30,307 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:07:30,307 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:30,307 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:30,308 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:30,308 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:07:30,308 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:07:30,308 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:30,312 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:30,327 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (35)] Forceful destruction successful, exit code 0 [2021-07-06 21:07:30,328 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:30,328 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:30,328 INFO L229 MonitoredProcess]: Starting monitored process 36 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:30,329 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (36)] Waiting until timeout for monitored process [2021-07-06 21:07:30,330 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:30,336 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:07:30,336 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:30,337 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:30,337 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:30,337 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:07:30,345 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:07:30,345 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:30,348 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:30,363 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (36)] Forceful destruction successful, exit code 0 [2021-07-06 21:07:30,363 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:30,364 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:30,364 INFO L229 MonitoredProcess]: Starting monitored process 37 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:30,365 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (37)] Waiting until timeout for monitored process [2021-07-06 21:07:30,366 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:30,371 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:07:30,371 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:30,372 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:30,372 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:30,372 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:07:30,372 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:07:30,372 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:30,387 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:30,403 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (37)] Ended with exit code 0 [2021-07-06 21:07:30,403 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:30,403 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:30,403 INFO L229 MonitoredProcess]: Starting monitored process 38 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:30,404 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (38)] Waiting until timeout for monitored process [2021-07-06 21:07:30,405 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:30,411 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:07:30,412 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:30,412 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:30,412 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:30,412 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:07:30,412 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:07:30,412 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:30,413 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:30,429 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (38)] Ended with exit code 0 [2021-07-06 21:07:30,430 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:30,430 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:30,430 INFO L229 MonitoredProcess]: Starting monitored process 39 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:30,431 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (39)] Waiting until timeout for monitored process [2021-07-06 21:07:30,432 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:30,438 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:07:30,438 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:30,438 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:30,438 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:30,438 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:07:30,439 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:07:30,439 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:30,440 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:30,456 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (39)] Ended with exit code 0 [2021-07-06 21:07:30,456 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:30,456 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:30,457 INFO L229 MonitoredProcess]: Starting monitored process 40 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:30,460 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (40)] Waiting until timeout for monitored process [2021-07-06 21:07:30,460 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:30,466 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:07:30,466 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:30,467 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:30,467 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:07:30,468 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-07-06 21:07:30,468 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-07-06 21:07:30,474 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:30,491 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (40)] Forceful destruction successful, exit code 0 [2021-07-06 21:07:30,492 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:30,492 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:30,492 INFO L229 MonitoredProcess]: Starting monitored process 41 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:30,493 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (41)] Waiting until timeout for monitored process [2021-07-06 21:07:30,494 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:30,500 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:07:30,500 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:30,501 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:30,501 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:30,501 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:07:30,502 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:07:30,502 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:30,504 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:30,520 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (41)] Ended with exit code 0 [2021-07-06 21:07:30,520 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:30,520 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:30,521 INFO L229 MonitoredProcess]: Starting monitored process 42 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:30,521 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (42)] Waiting until timeout for monitored process [2021-07-06 21:07:30,522 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:30,528 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:07:30,528 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:30,528 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:30,528 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:07:30,530 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-07-06 21:07:30,530 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-07-06 21:07:30,533 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:30,548 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (42)] Ended with exit code 0 [2021-07-06 21:07:30,548 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:30,548 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:30,549 INFO L229 MonitoredProcess]: Starting monitored process 43 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:30,550 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (43)] Waiting until timeout for monitored process [2021-07-06 21:07:30,551 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:30,557 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:07:30,557 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:30,557 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:30,557 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:07:30,559 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-07-06 21:07:30,559 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-07-06 21:07:30,562 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:30,577 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (43)] Forceful destruction successful, exit code 0 [2021-07-06 21:07:30,577 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:30,577 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:30,578 INFO L229 MonitoredProcess]: Starting monitored process 44 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:30,579 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (44)] Waiting until timeout for monitored process [2021-07-06 21:07:30,580 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:30,586 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:07:30,586 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:30,586 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:30,586 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:30,586 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:07:30,587 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:07:30,587 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:30,588 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:30,602 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (44)] Ended with exit code 0 [2021-07-06 21:07:30,603 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:30,603 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:30,603 INFO L229 MonitoredProcess]: Starting monitored process 45 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:30,604 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (45)] Waiting until timeout for monitored process [2021-07-06 21:07:30,605 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:30,612 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:07:30,612 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:30,612 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:30,612 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:07:30,614 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-07-06 21:07:30,614 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-07-06 21:07:30,639 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:30,653 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (45)] Forceful destruction successful, exit code 0 [2021-07-06 21:07:30,654 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:30,654 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:30,654 INFO L229 MonitoredProcess]: Starting monitored process 46 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:30,657 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (46)] Waiting until timeout for monitored process [2021-07-06 21:07:30,657 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:30,663 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:07:30,663 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:30,663 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:30,663 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:30,663 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:07:30,663 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:07:30,663 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:30,664 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:30,679 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (46)] Forceful destruction successful, exit code 0 [2021-07-06 21:07:30,679 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:30,679 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:30,680 INFO L229 MonitoredProcess]: Starting monitored process 47 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:30,681 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (47)] Waiting until timeout for monitored process [2021-07-06 21:07:30,682 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:30,687 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:07:30,687 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:30,688 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:30,688 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:30,688 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:07:30,689 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:07:30,689 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:30,691 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:30,705 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (47)] Ended with exit code 0 [2021-07-06 21:07:30,705 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:30,705 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:30,706 INFO L229 MonitoredProcess]: Starting monitored process 48 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:30,708 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (48)] Waiting until timeout for monitored process [2021-07-06 21:07:30,708 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:30,714 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:07:30,714 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:30,715 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:30,715 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:30,715 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:07:30,715 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:07:30,715 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:30,716 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:30,731 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (48)] Forceful destruction successful, exit code 0 [2021-07-06 21:07:30,731 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:30,731 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:30,731 INFO L229 MonitoredProcess]: Starting monitored process 49 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:30,732 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (49)] Waiting until timeout for monitored process [2021-07-06 21:07:30,733 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:30,739 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:07:30,740 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:30,740 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:30,740 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:30,740 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:07:30,742 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:07:30,742 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:30,744 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:30,759 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (49)] Forceful destruction successful, exit code 0 [2021-07-06 21:07:30,759 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:30,759 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:30,760 INFO L229 MonitoredProcess]: Starting monitored process 50 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:30,760 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (50)] Waiting until timeout for monitored process [2021-07-06 21:07:30,762 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:30,770 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:07:30,770 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:30,770 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:30,770 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:30,770 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:07:30,779 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:07:30,779 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:30,800 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:30,820 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (50)] Forceful destruction successful, exit code 0 [2021-07-06 21:07:30,821 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:30,821 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:30,829 INFO L229 MonitoredProcess]: Starting monitored process 51 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:30,829 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (51)] Waiting until timeout for monitored process [2021-07-06 21:07:30,832 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:30,838 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:07:30,839 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:30,839 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:30,839 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:07:30,840 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-07-06 21:07:30,840 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-07-06 21:07:30,850 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:30,866 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (51)] Forceful destruction successful, exit code 0 [2021-07-06 21:07:30,867 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:30,867 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:30,867 INFO L229 MonitoredProcess]: Starting monitored process 52 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:30,868 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (52)] Waiting until timeout for monitored process [2021-07-06 21:07:30,869 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:30,875 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:07:30,875 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:30,875 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:30,875 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:30,875 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:07:30,876 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:07:30,876 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:30,880 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:30,896 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (52)] Ended with exit code 0 [2021-07-06 21:07:30,896 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:30,896 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:30,896 INFO L229 MonitoredProcess]: Starting monitored process 53 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:30,897 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (53)] Waiting until timeout for monitored process [2021-07-06 21:07:30,898 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:30,904 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:07:30,904 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:30,904 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:30,904 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:07:30,905 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-07-06 21:07:30,905 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-07-06 21:07:30,908 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:30,924 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (53)] Ended with exit code 0 [2021-07-06 21:07:30,925 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:30,925 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:30,925 INFO L229 MonitoredProcess]: Starting monitored process 54 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:30,926 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (54)] Waiting until timeout for monitored process [2021-07-06 21:07:30,927 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:30,933 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:07:30,933 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:30,933 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:30,933 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:30,933 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:07:30,933 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:07:30,933 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:30,934 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:30,949 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (54)] Ended with exit code 0 [2021-07-06 21:07:30,950 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:30,950 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:30,950 INFO L229 MonitoredProcess]: Starting monitored process 55 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:30,951 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (55)] Waiting until timeout for monitored process [2021-07-06 21:07:30,952 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:30,958 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:07:30,958 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:30,958 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:30,958 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:30,958 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:07:30,958 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:07:30,958 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:30,959 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:30,974 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (55)] Ended with exit code 0 [2021-07-06 21:07:30,974 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:30,974 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:30,975 INFO L229 MonitoredProcess]: Starting monitored process 56 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:30,975 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (56)] Waiting until timeout for monitored process [2021-07-06 21:07:30,976 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:30,982 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:07:30,982 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:30,982 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:30,982 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:30,982 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:07:30,983 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:07:30,983 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:30,984 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:30,998 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (56)] Ended with exit code 0 [2021-07-06 21:07:30,998 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:30,999 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:31,000 INFO L229 MonitoredProcess]: Starting monitored process 57 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:31,000 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (57)] Waiting until timeout for monitored process [2021-07-06 21:07:31,003 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:31,009 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:07:31,009 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:31,009 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:31,009 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:31,009 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:07:31,010 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:07:31,010 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:31,019 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:31,034 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (57)] Forceful destruction successful, exit code 0 [2021-07-06 21:07:31,035 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:31,035 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:31,035 INFO L229 MonitoredProcess]: Starting monitored process 58 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:31,043 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (58)] Waiting until timeout for monitored process [2021-07-06 21:07:31,044 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:31,050 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:07:31,050 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:31,050 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:31,050 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:31,050 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:07:31,050 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:07:31,050 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:31,051 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:31,067 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (58)] Ended with exit code 0 [2021-07-06 21:07:31,067 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:31,067 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:31,068 INFO L229 MonitoredProcess]: Starting monitored process 59 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:31,068 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (59)] Waiting until timeout for monitored process [2021-07-06 21:07:31,069 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:31,074 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:07:31,075 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:31,075 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:31,075 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:07:31,077 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-07-06 21:07:31,077 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-07-06 21:07:31,100 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:31,115 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (59)] Ended with exit code 0 [2021-07-06 21:07:31,115 INFO L490 LassoAnalysis]: Using template '3-nested'. [2021-07-06 21:07:31,115 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:31,115 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:31,116 INFO L229 MonitoredProcess]: Starting monitored process 60 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:31,123 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (60)] Waiting until timeout for monitored process [2021-07-06 21:07:31,124 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:31,130 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:07:31,130 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:31,130 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:31,130 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:31,130 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:07:31,132 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:07:31,132 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:31,144 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:31,159 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (60)] Ended with exit code 0 [2021-07-06 21:07:31,159 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:31,159 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:31,160 INFO L229 MonitoredProcess]: Starting monitored process 61 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:31,177 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:31,180 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (61)] Waiting until timeout for monitored process [2021-07-06 21:07:31,185 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:07:31,185 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:31,185 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:31,185 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:07:31,187 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:07:31,187 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:07:31,196 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:31,211 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (61)] Forceful destruction successful, exit code 0 [2021-07-06 21:07:31,212 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:31,212 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:31,212 INFO L229 MonitoredProcess]: Starting monitored process 62 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:31,213 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (62)] Waiting until timeout for monitored process [2021-07-06 21:07:31,214 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:31,220 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:07:31,220 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:31,220 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:31,220 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:31,220 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:07:31,221 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:07:31,222 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:31,224 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:31,239 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (62)] Ended with exit code 0 [2021-07-06 21:07:31,239 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:31,239 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:31,240 INFO L229 MonitoredProcess]: Starting monitored process 63 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:31,241 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (63)] Waiting until timeout for monitored process [2021-07-06 21:07:31,242 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:31,247 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:07:31,248 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:31,248 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:31,248 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:31,248 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:07:31,248 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:07:31,248 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:31,249 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:31,264 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (63)] Ended with exit code 0 [2021-07-06 21:07:31,265 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:31,265 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:31,265 INFO L229 MonitoredProcess]: Starting monitored process 64 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:31,266 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (64)] Waiting until timeout for monitored process [2021-07-06 21:07:31,267 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:31,272 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:07:31,273 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:31,273 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:31,273 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:31,273 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:07:31,273 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:07:31,273 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:31,276 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:31,291 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (64)] Ended with exit code 0 [2021-07-06 21:07:31,292 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:31,292 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:31,292 INFO L229 MonitoredProcess]: Starting monitored process 65 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:31,293 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (65)] Waiting until timeout for monitored process [2021-07-06 21:07:31,294 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:31,300 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:07:31,300 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:31,300 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:31,300 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:31,300 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:07:31,301 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:07:31,301 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:31,308 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:31,323 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (65)] Ended with exit code 0 [2021-07-06 21:07:31,323 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:31,323 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:31,324 INFO L229 MonitoredProcess]: Starting monitored process 66 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:31,324 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (66)] Waiting until timeout for monitored process [2021-07-06 21:07:31,325 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:31,331 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:07:31,331 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:31,331 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:31,331 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:31,331 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:07:31,332 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:07:31,332 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:31,333 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:31,348 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (66)] Ended with exit code 0 [2021-07-06 21:07:31,348 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:31,348 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:31,349 INFO L229 MonitoredProcess]: Starting monitored process 67 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:31,349 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (67)] Waiting until timeout for monitored process [2021-07-06 21:07:31,350 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:31,356 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:07:31,356 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:31,356 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:31,356 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:31,356 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:07:31,357 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:07:31,357 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:31,359 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:31,373 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (67)] Ended with exit code 0 [2021-07-06 21:07:31,374 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:31,374 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:31,374 INFO L229 MonitoredProcess]: Starting monitored process 68 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:31,375 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (68)] Waiting until timeout for monitored process [2021-07-06 21:07:31,377 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:31,383 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:07:31,383 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:31,383 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:31,383 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:07:31,385 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:07:31,385 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:07:31,392 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:31,407 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (68)] Forceful destruction successful, exit code 0 [2021-07-06 21:07:31,407 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:31,407 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:31,408 INFO L229 MonitoredProcess]: Starting monitored process 69 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:31,408 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (69)] Waiting until timeout for monitored process [2021-07-06 21:07:31,410 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:31,416 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:07:31,416 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:31,416 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:31,416 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:31,416 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:07:31,417 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:07:31,417 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:31,424 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:31,439 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (69)] Forceful destruction successful, exit code 0 [2021-07-06 21:07:31,440 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:31,441 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:31,443 INFO L229 MonitoredProcess]: Starting monitored process 70 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:31,444 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (70)] Waiting until timeout for monitored process [2021-07-06 21:07:31,445 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:31,450 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:07:31,450 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:31,450 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:31,450 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:07:31,452 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:07:31,452 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:07:31,456 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:31,471 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (70)] Ended with exit code 0 [2021-07-06 21:07:31,471 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:31,472 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:31,472 INFO L229 MonitoredProcess]: Starting monitored process 71 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:31,473 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (71)] Waiting until timeout for monitored process [2021-07-06 21:07:31,474 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:31,480 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:07:31,480 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:31,480 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:31,480 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:07:31,482 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:07:31,482 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:07:31,488 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:31,504 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (71)] Ended with exit code 0 [2021-07-06 21:07:31,504 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:31,504 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:31,505 INFO L229 MonitoredProcess]: Starting monitored process 72 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:31,505 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (72)] Waiting until timeout for monitored process [2021-07-06 21:07:31,507 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:31,513 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:07:31,513 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:31,513 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:31,513 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:31,513 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:07:31,514 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:07:31,514 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:31,515 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:31,531 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (72)] Ended with exit code 0 [2021-07-06 21:07:31,531 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:31,531 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:31,532 INFO L229 MonitoredProcess]: Starting monitored process 73 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:31,532 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (73)] Waiting until timeout for monitored process [2021-07-06 21:07:31,533 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:31,539 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:07:31,540 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:31,540 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:31,540 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:07:31,542 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:07:31,542 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:07:31,545 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:31,560 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (73)] Ended with exit code 0 [2021-07-06 21:07:31,560 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:31,560 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:31,561 INFO L229 MonitoredProcess]: Starting monitored process 74 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:31,565 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (74)] Waiting until timeout for monitored process [2021-07-06 21:07:31,565 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:31,571 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:07:31,571 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:31,571 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:31,571 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:31,571 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:07:31,572 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:07:31,572 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:31,573 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:31,589 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (74)] Ended with exit code 0 [2021-07-06 21:07:31,589 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:31,589 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:31,593 INFO L229 MonitoredProcess]: Starting monitored process 75 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:31,595 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:31,601 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:07:31,602 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:31,602 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:31,602 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:31,602 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:07:31,604 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (75)] Waiting until timeout for monitored process [2021-07-06 21:07:31,609 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:07:31,609 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:31,624 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:31,640 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (75)] Forceful destruction successful, exit code 0 [2021-07-06 21:07:31,640 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:31,641 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:31,641 INFO L229 MonitoredProcess]: Starting monitored process 76 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:31,656 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (76)] Waiting until timeout for monitored process [2021-07-06 21:07:31,657 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:31,663 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:07:31,663 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:31,663 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:31,663 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:31,663 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:07:31,664 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:07:31,664 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:31,665 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:31,679 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (76)] Ended with exit code 0 [2021-07-06 21:07:31,679 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:31,679 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:31,679 INFO L229 MonitoredProcess]: Starting monitored process 77 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:31,680 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (77)] Waiting until timeout for monitored process [2021-07-06 21:07:31,681 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:31,688 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:07:31,688 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:31,688 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:31,688 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:31,688 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:07:31,690 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:07:31,690 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:31,693 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:31,707 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (77)] Ended with exit code 0 [2021-07-06 21:07:31,707 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:31,707 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:31,708 INFO L229 MonitoredProcess]: Starting monitored process 78 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:31,708 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (78)] Waiting until timeout for monitored process [2021-07-06 21:07:31,710 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:31,717 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:07:31,717 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:31,718 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:31,718 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:31,718 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:07:31,724 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:07:31,724 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:31,729 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:31,744 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (78)] Ended with exit code 0 [2021-07-06 21:07:31,744 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:31,745 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:31,745 INFO L229 MonitoredProcess]: Starting monitored process 79 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:31,747 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (79)] Waiting until timeout for monitored process [2021-07-06 21:07:31,747 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:31,753 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:07:31,753 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:31,753 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:31,753 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:07:31,755 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:07:31,755 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:07:31,759 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:31,774 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (79)] Forceful destruction successful, exit code 0 [2021-07-06 21:07:31,774 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:31,775 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:31,775 INFO L229 MonitoredProcess]: Starting monitored process 80 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:31,775 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (80)] Waiting until timeout for monitored process [2021-07-06 21:07:31,777 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:31,783 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:07:31,783 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:31,783 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:31,783 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:31,783 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:07:31,785 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:07:31,785 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:31,787 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:31,801 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (80)] Ended with exit code 0 [2021-07-06 21:07:31,802 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:31,802 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:31,802 INFO L229 MonitoredProcess]: Starting monitored process 81 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:31,803 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (81)] Waiting until timeout for monitored process [2021-07-06 21:07:31,804 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:31,810 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:07:31,811 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:31,811 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:31,811 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:07:31,813 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:07:31,813 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:07:31,817 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:31,832 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (81)] Ended with exit code 0 [2021-07-06 21:07:31,832 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:31,832 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:31,833 INFO L229 MonitoredProcess]: Starting monitored process 82 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:31,833 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (82)] Waiting until timeout for monitored process [2021-07-06 21:07:31,835 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:31,841 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:07:31,842 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:31,842 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:31,842 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:31,842 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:07:31,842 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:07:31,842 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:31,849 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:31,863 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (82)] Ended with exit code 0 [2021-07-06 21:07:31,863 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:31,864 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:31,864 INFO L229 MonitoredProcess]: Starting monitored process 83 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:31,865 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (83)] Waiting until timeout for monitored process [2021-07-06 21:07:31,866 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:31,871 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:07:31,872 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:31,872 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:31,872 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:31,872 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:07:31,872 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:07:31,872 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:31,877 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:31,891 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (83)] Ended with exit code 0 [2021-07-06 21:07:31,891 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:31,892 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:31,892 INFO L229 MonitoredProcess]: Starting monitored process 84 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:31,892 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (84)] Waiting until timeout for monitored process [2021-07-06 21:07:31,894 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:31,899 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:07:31,899 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:31,900 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:31,900 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:31,900 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:07:31,900 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:07:31,900 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:31,924 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:31,939 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (84)] Ended with exit code 0 [2021-07-06 21:07:31,939 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:31,939 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:31,940 INFO L229 MonitoredProcess]: Starting monitored process 85 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:31,940 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (85)] Waiting until timeout for monitored process [2021-07-06 21:07:31,942 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:31,948 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:07:31,948 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:31,948 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:31,948 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:31,948 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:07:31,950 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:07:31,950 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:31,952 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:31,966 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (85)] Ended with exit code 0 [2021-07-06 21:07:31,967 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:31,967 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:31,967 INFO L229 MonitoredProcess]: Starting monitored process 86 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:31,969 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (86)] Waiting until timeout for monitored process [2021-07-06 21:07:31,969 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:31,975 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:07:31,975 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:31,975 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:31,975 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:31,975 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:07:31,975 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:07:31,976 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:31,977 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:31,992 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (86)] Forceful destruction successful, exit code 0 [2021-07-06 21:07:31,992 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:31,992 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:31,992 INFO L229 MonitoredProcess]: Starting monitored process 87 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:31,993 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (87)] Waiting until timeout for monitored process [2021-07-06 21:07:31,994 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:32,000 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:07:32,000 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:32,000 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:32,000 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:07:32,002 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:07:32,002 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:07:32,010 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:32,024 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (87)] Forceful destruction successful, exit code 0 [2021-07-06 21:07:32,025 INFO L490 LassoAnalysis]: Using template '4-nested'. [2021-07-06 21:07:32,025 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:32,025 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:32,025 INFO L229 MonitoredProcess]: Starting monitored process 88 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:32,026 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (88)] Waiting until timeout for monitored process [2021-07-06 21:07:32,027 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:32,034 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:07:32,034 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:32,034 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:32,034 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:32,034 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:07:32,036 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:07:32,036 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:32,045 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:32,060 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (88)] Forceful destruction successful, exit code 0 [2021-07-06 21:07:32,061 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:32,061 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:32,061 INFO L229 MonitoredProcess]: Starting monitored process 89 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:32,062 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (89)] Waiting until timeout for monitored process [2021-07-06 21:07:32,063 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:32,068 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:07:32,069 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:32,069 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:32,069 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:07:32,071 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-07-06 21:07:32,071 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-07-06 21:07:32,075 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:32,090 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (89)] Ended with exit code 0 [2021-07-06 21:07:32,090 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:32,090 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:32,091 INFO L229 MonitoredProcess]: Starting monitored process 90 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:32,091 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (90)] Waiting until timeout for monitored process [2021-07-06 21:07:32,093 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:32,099 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:07:32,099 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:32,099 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:32,099 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:32,099 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:07:32,100 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:07:32,100 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:32,104 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:32,119 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (90)] Ended with exit code 0 [2021-07-06 21:07:32,120 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:32,120 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:32,120 INFO L229 MonitoredProcess]: Starting monitored process 91 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:32,121 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (91)] Waiting until timeout for monitored process [2021-07-06 21:07:32,122 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:32,128 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:07:32,128 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:32,128 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:32,128 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:32,128 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:07:32,129 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:07:32,129 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:32,140 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:32,155 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (91)] Ended with exit code 0 [2021-07-06 21:07:32,155 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:32,156 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:32,156 INFO L229 MonitoredProcess]: Starting monitored process 92 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:32,156 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (92)] Waiting until timeout for monitored process [2021-07-06 21:07:32,158 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:32,164 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:07:32,164 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:32,165 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:32,165 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:32,165 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:07:32,165 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:07:32,165 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:32,167 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:32,181 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (92)] Ended with exit code 0 [2021-07-06 21:07:32,181 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:32,182 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:32,182 INFO L229 MonitoredProcess]: Starting monitored process 93 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:32,183 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (93)] Waiting until timeout for monitored process [2021-07-06 21:07:32,185 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:32,190 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:07:32,190 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:32,191 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:32,191 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:32,191 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:07:32,205 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:07:32,205 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:32,216 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:32,249 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (93)] Forceful destruction successful, exit code 0 [2021-07-06 21:07:32,249 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:32,249 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:32,250 INFO L229 MonitoredProcess]: Starting monitored process 94 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:32,251 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (94)] Waiting until timeout for monitored process [2021-07-06 21:07:32,252 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:32,258 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:07:32,258 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:32,258 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:32,258 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:32,258 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:07:32,259 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:07:32,259 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:32,272 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:32,287 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (94)] Ended with exit code 0 [2021-07-06 21:07:32,288 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:32,288 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:32,288 INFO L229 MonitoredProcess]: Starting monitored process 95 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:32,289 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (95)] Waiting until timeout for monitored process [2021-07-06 21:07:32,291 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:32,297 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:07:32,297 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:32,297 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:32,297 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:32,297 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:07:32,299 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:07:32,299 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:32,311 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:32,326 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (95)] Ended with exit code 0 [2021-07-06 21:07:32,326 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:32,327 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:32,327 INFO L229 MonitoredProcess]: Starting monitored process 96 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:32,327 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (96)] Waiting until timeout for monitored process [2021-07-06 21:07:32,329 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:32,335 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:07:32,335 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:32,335 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:32,335 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:07:32,338 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-07-06 21:07:32,338 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-07-06 21:07:32,352 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:32,368 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (96)] Ended with exit code 0 [2021-07-06 21:07:32,368 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:32,368 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:32,369 INFO L229 MonitoredProcess]: Starting monitored process 97 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:32,369 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (97)] Waiting until timeout for monitored process [2021-07-06 21:07:32,370 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:32,376 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:07:32,376 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:32,376 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:32,376 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:32,376 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:07:32,378 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:07:32,378 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:32,381 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:32,396 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (97)] Ended with exit code 0 [2021-07-06 21:07:32,396 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:32,396 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:32,396 INFO L229 MonitoredProcess]: Starting monitored process 98 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:32,397 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (98)] Waiting until timeout for monitored process [2021-07-06 21:07:32,398 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:32,404 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:07:32,405 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:32,405 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:32,405 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:07:32,408 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-07-06 21:07:32,408 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-07-06 21:07:32,412 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:32,426 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (98)] Ended with exit code 0 [2021-07-06 21:07:32,426 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:32,427 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:32,427 INFO L229 MonitoredProcess]: Starting monitored process 99 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:32,427 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (99)] Waiting until timeout for monitored process [2021-07-06 21:07:32,429 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:32,435 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:07:32,435 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:32,435 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:32,435 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:07:32,438 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-07-06 21:07:32,438 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-07-06 21:07:32,446 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:32,461 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (99)] Forceful destruction successful, exit code 0 [2021-07-06 21:07:32,461 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:32,461 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:32,462 INFO L229 MonitoredProcess]: Starting monitored process 100 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:32,462 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (100)] Waiting until timeout for monitored process [2021-07-06 21:07:32,463 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:32,469 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:07:32,470 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:32,470 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:32,470 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:32,470 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:07:32,470 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:07:32,470 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:32,472 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:32,487 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (100)] Forceful destruction successful, exit code 0 [2021-07-06 21:07:32,487 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:32,487 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:32,488 INFO L229 MonitoredProcess]: Starting monitored process 101 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:32,488 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (101)] Waiting until timeout for monitored process [2021-07-06 21:07:32,490 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:32,496 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:07:32,496 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:32,496 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:32,496 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:07:32,499 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-07-06 21:07:32,499 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-07-06 21:07:32,503 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:32,517 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (101)] Forceful destruction successful, exit code 0 [2021-07-06 21:07:32,518 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:32,518 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:32,518 INFO L229 MonitoredProcess]: Starting monitored process 102 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:32,519 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (102)] Waiting until timeout for monitored process [2021-07-06 21:07:32,520 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:32,526 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:07:32,526 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:32,527 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:32,527 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:32,527 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:07:32,527 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:07:32,527 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:32,528 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:32,543 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (102)] Forceful destruction successful, exit code 0 [2021-07-06 21:07:32,544 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:32,544 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:32,544 INFO L229 MonitoredProcess]: Starting monitored process 103 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:32,545 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (103)] Waiting until timeout for monitored process [2021-07-06 21:07:32,546 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:32,552 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:07:32,552 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:32,552 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:32,552 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:32,552 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:07:32,554 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:07:32,554 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:32,557 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:32,571 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (103)] Ended with exit code 0 [2021-07-06 21:07:32,572 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:32,572 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:32,572 INFO L229 MonitoredProcess]: Starting monitored process 104 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:32,573 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (104)] Waiting until timeout for monitored process [2021-07-06 21:07:32,574 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:32,581 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:07:32,581 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:32,581 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:32,581 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:32,581 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:07:32,581 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:07:32,582 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:32,583 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:32,598 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (104)] Ended with exit code 0 [2021-07-06 21:07:32,598 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:32,598 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:32,599 INFO L229 MonitoredProcess]: Starting monitored process 105 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:32,599 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (105)] Waiting until timeout for monitored process [2021-07-06 21:07:32,601 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:32,607 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:07:32,608 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:32,608 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:32,608 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:32,608 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:07:32,610 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:07:32,610 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:32,613 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:32,628 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (105)] Forceful destruction successful, exit code 0 [2021-07-06 21:07:32,629 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:32,629 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:32,629 INFO L229 MonitoredProcess]: Starting monitored process 106 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:32,629 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (106)] Waiting until timeout for monitored process [2021-07-06 21:07:32,631 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:32,639 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:07:32,639 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:32,639 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:32,640 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:32,640 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:07:32,648 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:07:32,648 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:32,654 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:32,668 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (106)] Ended with exit code 0 [2021-07-06 21:07:32,668 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:32,668 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:32,669 INFO L229 MonitoredProcess]: Starting monitored process 107 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:32,670 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (107)] Waiting until timeout for monitored process [2021-07-06 21:07:32,670 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:32,677 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:07:32,677 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:32,677 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:32,677 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:07:32,679 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-07-06 21:07:32,679 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-07-06 21:07:32,704 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:32,721 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (107)] Forceful destruction successful, exit code 0 [2021-07-06 21:07:32,721 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:32,721 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:32,722 INFO L229 MonitoredProcess]: Starting monitored process 108 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:32,722 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (108)] Waiting until timeout for monitored process [2021-07-06 21:07:32,724 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:32,730 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:07:32,730 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:32,730 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:32,730 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:32,730 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:07:32,732 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:07:32,732 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:32,744 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:32,760 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (108)] Ended with exit code 0 [2021-07-06 21:07:32,760 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:32,760 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:32,761 INFO L229 MonitoredProcess]: Starting monitored process 109 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:32,761 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (109)] Waiting until timeout for monitored process [2021-07-06 21:07:32,762 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:32,768 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:07:32,768 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:32,768 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:32,768 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:07:32,770 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-07-06 21:07:32,770 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-07-06 21:07:32,774 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:32,790 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (109)] Forceful destruction successful, exit code 0 [2021-07-06 21:07:32,790 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:32,790 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:32,791 INFO L229 MonitoredProcess]: Starting monitored process 110 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:32,791 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (110)] Waiting until timeout for monitored process [2021-07-06 21:07:32,792 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:32,799 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:07:32,799 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:32,799 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:32,799 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:32,799 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:07:32,800 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:07:32,800 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:32,801 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:32,816 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (110)] Ended with exit code 0 [2021-07-06 21:07:32,817 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:32,817 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:32,817 INFO L229 MonitoredProcess]: Starting monitored process 111 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:32,818 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (111)] Waiting until timeout for monitored process [2021-07-06 21:07:32,819 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:32,825 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:07:32,825 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:32,825 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:32,825 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:32,825 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:07:32,826 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:07:32,826 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:32,828 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:32,843 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (111)] Ended with exit code 0 [2021-07-06 21:07:32,843 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:32,843 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:32,844 INFO L229 MonitoredProcess]: Starting monitored process 112 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:32,844 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (112)] Waiting until timeout for monitored process [2021-07-06 21:07:32,845 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:32,852 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:07:32,852 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:32,852 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:32,852 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:32,852 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:07:32,853 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:07:32,853 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:32,854 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:32,869 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (112)] Ended with exit code 0 [2021-07-06 21:07:32,869 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:32,869 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:32,870 INFO L229 MonitoredProcess]: Starting monitored process 113 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:32,870 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (113)] Waiting until timeout for monitored process [2021-07-06 21:07:32,872 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:32,878 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:07:32,878 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:32,879 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:32,879 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:32,879 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:07:32,880 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:07:32,880 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:32,883 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:32,898 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (113)] Ended with exit code 0 [2021-07-06 21:07:32,898 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:32,898 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:32,899 INFO L229 MonitoredProcess]: Starting monitored process 114 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:32,899 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (114)] Waiting until timeout for monitored process [2021-07-06 21:07:32,901 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:32,908 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:07:32,908 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:32,908 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:32,908 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:32,908 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:07:32,908 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:07:32,908 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:32,910 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:32,925 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (114)] Ended with exit code 0 [2021-07-06 21:07:32,925 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:32,926 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:32,926 INFO L229 MonitoredProcess]: Starting monitored process 115 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:32,927 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (115)] Waiting until timeout for monitored process [2021-07-06 21:07:32,928 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:32,935 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:07:32,935 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:32,935 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:32,935 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:07:32,938 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-07-06 21:07:32,938 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-07-06 21:07:32,942 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:32,957 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (115)] Ended with exit code 0 [2021-07-06 21:07:32,957 INFO L490 LassoAnalysis]: Using template '2-phase'. [2021-07-06 21:07:32,957 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:32,957 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:32,958 INFO L229 MonitoredProcess]: Starting monitored process 116 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:32,958 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (116)] Waiting until timeout for monitored process [2021-07-06 21:07:32,960 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:32,966 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:32,966 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:07:32,966 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:32,966 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:32,966 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:32,967 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:07:32,968 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:07:32,968 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:32,992 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:33,008 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (116)] Forceful destruction successful, exit code 0 [2021-07-06 21:07:33,009 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:33,009 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:33,014 INFO L229 MonitoredProcess]: Starting monitored process 117 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:33,025 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:33,032 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:33,032 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:07:33,032 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:33,032 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:33,032 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:07:33,034 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-07-06 21:07:33,034 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-07-06 21:07:33,044 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (117)] Waiting until timeout for monitored process [2021-07-06 21:07:33,060 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:33,076 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (117)] Forceful destruction successful, exit code 0 [2021-07-06 21:07:33,076 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:33,076 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:33,077 INFO L229 MonitoredProcess]: Starting monitored process 118 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:33,079 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:33,086 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:33,086 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:07:33,086 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:33,086 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:33,086 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:33,086 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:07:33,087 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:07:33,087 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:33,096 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (118)] Waiting until timeout for monitored process [2021-07-06 21:07:33,097 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:33,113 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (118)] Forceful destruction successful, exit code 0 [2021-07-06 21:07:33,113 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:33,113 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:33,114 INFO L229 MonitoredProcess]: Starting monitored process 119 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:33,115 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (119)] Waiting until timeout for monitored process [2021-07-06 21:07:33,116 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:33,124 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:33,124 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:07:33,124 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:33,124 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:33,124 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:33,124 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:07:33,125 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:07:33,125 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:33,144 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:33,160 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (119)] Forceful destruction successful, exit code 0 [2021-07-06 21:07:33,160 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:33,160 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:33,165 INFO L229 MonitoredProcess]: Starting monitored process 120 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:33,174 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:33,181 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:33,181 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:07:33,181 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:33,181 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:33,181 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:33,181 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:07:33,181 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:07:33,181 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:33,184 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (120)] Waiting until timeout for monitored process [2021-07-06 21:07:33,192 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:33,209 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (120)] Forceful destruction successful, exit code 0 [2021-07-06 21:07:33,209 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:33,210 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:33,210 INFO L229 MonitoredProcess]: Starting monitored process 121 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:33,211 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (121)] Waiting until timeout for monitored process [2021-07-06 21:07:33,213 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:33,220 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:33,220 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:07:33,220 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:33,220 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:33,220 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:33,220 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:07:33,220 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:07:33,220 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:33,236 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:33,253 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (121)] Forceful destruction successful, exit code 0 [2021-07-06 21:07:33,253 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:33,253 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:33,254 INFO L229 MonitoredProcess]: Starting monitored process 122 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:33,256 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:33,263 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:33,263 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:07:33,263 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:33,263 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:33,263 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:33,263 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:07:33,264 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:07:33,264 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:33,266 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (122)] Waiting until timeout for monitored process [2021-07-06 21:07:33,272 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:33,289 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (122)] Ended with exit code 0 [2021-07-06 21:07:33,289 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:33,289 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:33,290 INFO L229 MonitoredProcess]: Starting monitored process 123 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:33,291 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (123)] Waiting until timeout for monitored process [2021-07-06 21:07:33,292 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:33,298 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:33,299 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:07:33,299 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:33,299 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:33,299 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:33,299 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:07:33,300 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:07:33,300 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:33,301 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:33,317 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (123)] Forceful destruction successful, exit code 0 [2021-07-06 21:07:33,317 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:33,317 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:33,318 INFO L229 MonitoredProcess]: Starting monitored process 124 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:33,318 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (124)] Waiting until timeout for monitored process [2021-07-06 21:07:33,319 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:33,326 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:33,326 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:07:33,327 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:33,327 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:33,327 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:07:33,328 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-07-06 21:07:33,328 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-07-06 21:07:33,331 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:33,346 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (124)] Ended with exit code 0 [2021-07-06 21:07:33,346 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:33,346 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:33,348 INFO L229 MonitoredProcess]: Starting monitored process 125 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:33,354 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (125)] Waiting until timeout for monitored process [2021-07-06 21:07:33,355 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:33,362 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:33,362 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:07:33,362 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:33,362 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:33,362 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:33,362 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:07:33,363 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:07:33,364 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:33,367 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:33,382 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (125)] Ended with exit code 0 [2021-07-06 21:07:33,382 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:33,382 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:33,383 INFO L229 MonitoredProcess]: Starting monitored process 126 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:33,383 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (126)] Waiting until timeout for monitored process [2021-07-06 21:07:33,384 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:33,391 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:33,391 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:07:33,391 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:33,391 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:33,391 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:07:33,393 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-07-06 21:07:33,393 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-07-06 21:07:33,396 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:33,411 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (126)] Ended with exit code 0 [2021-07-06 21:07:33,412 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:33,412 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:33,412 INFO L229 MonitoredProcess]: Starting monitored process 127 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:33,413 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (127)] Waiting until timeout for monitored process [2021-07-06 21:07:33,414 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:33,421 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:33,421 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:07:33,421 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:33,421 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:33,421 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:07:33,423 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-07-06 21:07:33,423 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-07-06 21:07:33,427 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:33,443 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (127)] Ended with exit code 0 [2021-07-06 21:07:33,443 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:33,443 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:33,444 INFO L229 MonitoredProcess]: Starting monitored process 128 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:33,444 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (128)] Waiting until timeout for monitored process [2021-07-06 21:07:33,447 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:33,453 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:33,453 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:07:33,453 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:33,453 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:33,453 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:33,454 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:07:33,454 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:07:33,454 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:33,460 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:33,475 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (128)] Ended with exit code 0 [2021-07-06 21:07:33,476 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:33,476 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:33,476 INFO L229 MonitoredProcess]: Starting monitored process 129 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:33,482 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (129)] Waiting until timeout for monitored process [2021-07-06 21:07:33,495 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:33,502 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:33,502 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:07:33,502 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:33,502 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:33,502 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:07:33,504 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-07-06 21:07:33,504 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-07-06 21:07:33,507 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:33,522 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (129)] Forceful destruction successful, exit code 0 [2021-07-06 21:07:33,523 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:33,523 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:33,523 INFO L229 MonitoredProcess]: Starting monitored process 130 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:33,524 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (130)] Waiting until timeout for monitored process [2021-07-06 21:07:33,525 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:33,532 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:33,532 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:07:33,532 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:33,532 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:33,532 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:33,532 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:07:33,533 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:07:33,533 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:33,534 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:33,550 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (130)] Forceful destruction successful, exit code 0 [2021-07-06 21:07:33,551 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:33,551 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:33,552 INFO L229 MonitoredProcess]: Starting monitored process 131 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:33,552 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (131)] Waiting until timeout for monitored process [2021-07-06 21:07:33,553 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:33,559 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:33,560 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:07:33,560 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:33,560 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:33,560 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:33,560 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:07:33,561 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:07:33,561 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:33,564 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:33,578 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (131)] Ended with exit code 0 [2021-07-06 21:07:33,579 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:33,579 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:33,579 INFO L229 MonitoredProcess]: Starting monitored process 132 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:33,579 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (132)] Waiting until timeout for monitored process [2021-07-06 21:07:33,580 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:33,587 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:33,587 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:07:33,587 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:33,587 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:33,587 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:33,588 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:07:33,588 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:07:33,588 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:33,589 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:33,604 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (132)] Ended with exit code 0 [2021-07-06 21:07:33,604 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:33,604 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:33,605 INFO L229 MonitoredProcess]: Starting monitored process 133 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:33,605 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (133)] Waiting until timeout for monitored process [2021-07-06 21:07:33,606 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:33,613 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:33,613 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:07:33,613 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:33,613 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:33,613 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:33,613 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:07:33,615 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:07:33,615 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:33,618 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:33,632 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (133)] Forceful destruction successful, exit code 0 [2021-07-06 21:07:33,633 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:33,633 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:33,633 INFO L229 MonitoredProcess]: Starting monitored process 134 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:33,634 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (134)] Waiting until timeout for monitored process [2021-07-06 21:07:33,635 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:33,643 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:33,643 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:07:33,643 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:33,643 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:33,643 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:33,643 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:07:33,648 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:07:33,649 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:33,660 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:33,675 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (134)] Ended with exit code 0 [2021-07-06 21:07:33,675 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:33,676 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:33,676 INFO L229 MonitoredProcess]: Starting monitored process 135 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:33,676 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (135)] Waiting until timeout for monitored process [2021-07-06 21:07:33,678 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:33,685 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:33,685 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:07:33,685 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:33,685 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:33,685 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:07:33,686 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-07-06 21:07:33,687 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-07-06 21:07:33,696 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:33,712 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (135)] Ended with exit code 0 [2021-07-06 21:07:33,712 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:33,712 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:33,712 INFO L229 MonitoredProcess]: Starting monitored process 136 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:33,713 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (136)] Waiting until timeout for monitored process [2021-07-06 21:07:33,714 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:33,721 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:33,721 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:07:33,721 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:33,722 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:33,722 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:33,722 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:07:33,723 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:07:33,723 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:33,726 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:33,741 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (136)] Ended with exit code 0 [2021-07-06 21:07:33,741 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:33,741 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:33,742 INFO L229 MonitoredProcess]: Starting monitored process 137 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:33,742 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (137)] Waiting until timeout for monitored process [2021-07-06 21:07:33,743 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:33,750 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:33,751 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:07:33,751 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:33,751 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:33,751 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:07:33,752 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-07-06 21:07:33,752 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-07-06 21:07:33,756 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:33,770 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (137)] Ended with exit code 0 [2021-07-06 21:07:33,771 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:33,771 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:33,771 INFO L229 MonitoredProcess]: Starting monitored process 138 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:33,771 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (138)] Waiting until timeout for monitored process [2021-07-06 21:07:33,773 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:33,779 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:33,780 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:07:33,780 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:33,780 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:33,780 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:33,780 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:07:33,780 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:07:33,780 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:33,782 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:33,797 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (138)] Ended with exit code 0 [2021-07-06 21:07:33,797 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:33,798 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:33,798 INFO L229 MonitoredProcess]: Starting monitored process 139 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:33,798 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (139)] Waiting until timeout for monitored process [2021-07-06 21:07:33,800 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:33,806 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:33,806 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:07:33,806 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:33,806 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:33,806 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:33,806 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:07:33,807 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:07:33,807 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:33,819 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:33,834 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (139)] Ended with exit code 0 [2021-07-06 21:07:33,834 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:33,834 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:33,835 INFO L229 MonitoredProcess]: Starting monitored process 140 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:33,835 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (140)] Waiting until timeout for monitored process [2021-07-06 21:07:33,837 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:33,843 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:33,844 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:07:33,844 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:33,844 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:33,844 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:33,844 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:07:33,844 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:07:33,844 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:33,846 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:33,861 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (140)] Ended with exit code 0 [2021-07-06 21:07:33,861 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:33,861 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:33,862 INFO L229 MonitoredProcess]: Starting monitored process 141 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:33,862 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (141)] Waiting until timeout for monitored process [2021-07-06 21:07:33,863 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:33,870 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:33,870 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:07:33,870 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:33,870 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:33,870 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:33,870 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:07:33,871 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:07:33,871 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:33,874 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:33,889 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (141)] Forceful destruction successful, exit code 0 [2021-07-06 21:07:33,890 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:33,890 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:33,891 INFO L229 MonitoredProcess]: Starting monitored process 142 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:33,891 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (142)] Waiting until timeout for monitored process [2021-07-06 21:07:33,892 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:33,898 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:33,899 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:07:33,899 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:33,899 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:33,899 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:33,899 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:07:33,899 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:07:33,899 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:33,901 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:33,916 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (142)] Ended with exit code 0 [2021-07-06 21:07:33,916 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:33,916 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:33,917 INFO L229 MonitoredProcess]: Starting monitored process 143 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:33,917 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (143)] Waiting until timeout for monitored process [2021-07-06 21:07:33,918 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:33,925 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:33,925 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:07:33,925 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:33,925 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:33,925 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:07:33,927 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-07-06 21:07:33,927 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-07-06 21:07:33,930 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:33,946 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (143)] Ended with exit code 0 [2021-07-06 21:07:33,946 INFO L490 LassoAnalysis]: Using template '3-phase'. [2021-07-06 21:07:33,946 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:33,946 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:33,946 INFO L229 MonitoredProcess]: Starting monitored process 144 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:33,947 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (144)] Waiting until timeout for monitored process [2021-07-06 21:07:33,948 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:33,955 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:33,955 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:07:33,955 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:33,955 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:33,955 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:33,955 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:07:33,957 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:07:33,957 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:33,961 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:33,976 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (144)] Ended with exit code 0 [2021-07-06 21:07:33,977 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:33,977 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:33,977 INFO L229 MonitoredProcess]: Starting monitored process 145 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:33,977 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (145)] Waiting until timeout for monitored process [2021-07-06 21:07:33,979 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:33,985 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:33,986 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:07:33,986 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:33,986 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:33,986 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:07:33,988 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:07:33,988 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:07:33,992 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:34,007 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (145)] Ended with exit code 0 [2021-07-06 21:07:34,008 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:34,008 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:34,008 INFO L229 MonitoredProcess]: Starting monitored process 146 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:34,009 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (146)] Waiting until timeout for monitored process [2021-07-06 21:07:34,010 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:34,017 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:34,017 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:07:34,017 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:34,017 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:34,017 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:34,017 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:07:34,018 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:07:34,018 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:34,028 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:34,043 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (146)] Forceful destruction successful, exit code 0 [2021-07-06 21:07:34,044 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:34,044 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:34,044 INFO L229 MonitoredProcess]: Starting monitored process 147 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:34,045 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (147)] Waiting until timeout for monitored process [2021-07-06 21:07:34,046 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:34,052 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:34,053 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:07:34,053 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:34,053 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:34,053 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:34,053 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:07:34,053 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:07:34,053 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:34,068 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:34,084 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (147)] Forceful destruction successful, exit code 0 [2021-07-06 21:07:34,085 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:34,085 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:34,085 INFO L229 MonitoredProcess]: Starting monitored process 148 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:34,093 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (148)] Waiting until timeout for monitored process [2021-07-06 21:07:34,093 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:34,100 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:34,100 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:07:34,100 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:34,100 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:34,100 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:34,100 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:07:34,101 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:07:34,101 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:34,104 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:34,120 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (148)] Ended with exit code 0 [2021-07-06 21:07:34,120 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:34,120 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:34,121 INFO L229 MonitoredProcess]: Starting monitored process 149 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:34,121 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (149)] Waiting until timeout for monitored process [2021-07-06 21:07:34,122 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:34,129 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:34,129 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:07:34,129 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:34,129 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:34,129 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:34,129 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:07:34,129 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:07:34,129 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:34,140 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:34,155 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (149)] Ended with exit code 0 [2021-07-06 21:07:34,156 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:34,156 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:34,156 INFO L229 MonitoredProcess]: Starting monitored process 150 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:34,157 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (150)] Waiting until timeout for monitored process [2021-07-06 21:07:34,158 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:34,164 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:34,164 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:07:34,164 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:34,164 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:34,164 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:34,164 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:07:34,165 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:07:34,165 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:34,169 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:34,184 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (150)] Ended with exit code 0 [2021-07-06 21:07:34,184 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:34,185 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:34,185 INFO L229 MonitoredProcess]: Starting monitored process 151 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:34,190 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (151)] Waiting until timeout for monitored process [2021-07-06 21:07:34,190 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:34,197 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:34,197 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:07:34,197 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:34,197 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:34,197 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:34,197 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:07:34,198 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:07:34,198 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:34,200 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:34,215 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (151)] Forceful destruction successful, exit code 0 [2021-07-06 21:07:34,216 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:34,216 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:34,216 INFO L229 MonitoredProcess]: Starting monitored process 152 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:34,217 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (152)] Waiting until timeout for monitored process [2021-07-06 21:07:34,218 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:34,225 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:34,225 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:07:34,225 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:34,225 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:34,225 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:07:34,227 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:07:34,227 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:07:34,231 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:34,246 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (152)] Ended with exit code 0 [2021-07-06 21:07:34,246 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:34,246 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:34,247 INFO L229 MonitoredProcess]: Starting monitored process 153 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:34,247 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (153)] Waiting until timeout for monitored process [2021-07-06 21:07:34,248 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:34,255 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:34,255 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:07:34,255 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:34,255 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:34,255 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:34,255 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:07:34,257 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:07:34,257 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:34,261 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:34,276 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (153)] Ended with exit code 0 [2021-07-06 21:07:34,276 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:34,276 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:34,277 INFO L229 MonitoredProcess]: Starting monitored process 154 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:34,277 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (154)] Waiting until timeout for monitored process [2021-07-06 21:07:34,278 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:34,285 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:34,285 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:07:34,285 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:34,285 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:34,285 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:07:34,287 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:07:34,287 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:07:34,291 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:34,307 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (154)] Ended with exit code 0 [2021-07-06 21:07:34,307 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:34,307 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:34,308 INFO L229 MonitoredProcess]: Starting monitored process 155 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:34,310 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (155)] Waiting until timeout for monitored process [2021-07-06 21:07:34,310 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:34,317 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:34,317 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:07:34,317 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:34,317 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:34,317 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:07:34,319 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:07:34,319 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:07:34,323 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:34,339 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (155)] Ended with exit code 0 [2021-07-06 21:07:34,339 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:34,339 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:34,339 INFO L229 MonitoredProcess]: Starting monitored process 156 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:34,340 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (156)] Waiting until timeout for monitored process [2021-07-06 21:07:34,341 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:34,348 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:34,348 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:07:34,348 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:34,348 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:34,348 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:34,348 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:07:34,349 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:07:34,349 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:34,352 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:34,367 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (156)] Ended with exit code 0 [2021-07-06 21:07:34,367 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:34,367 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:34,367 INFO L229 MonitoredProcess]: Starting monitored process 157 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:34,368 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (157)] Waiting until timeout for monitored process [2021-07-06 21:07:34,369 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:34,376 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:34,376 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:07:34,376 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:34,376 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:34,376 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:07:34,378 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:07:34,378 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:07:34,383 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:34,398 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (157)] Ended with exit code 0 [2021-07-06 21:07:34,398 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:34,398 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:34,398 INFO L229 MonitoredProcess]: Starting monitored process 158 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:34,399 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (158)] Waiting until timeout for monitored process [2021-07-06 21:07:34,400 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:34,407 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:34,407 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:07:34,407 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:34,407 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:34,407 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:34,407 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:07:34,407 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:07:34,408 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:34,409 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:34,425 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (158)] Ended with exit code 0 [2021-07-06 21:07:34,425 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:34,425 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:34,426 INFO L229 MonitoredProcess]: Starting monitored process 159 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:34,426 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (159)] Waiting until timeout for monitored process [2021-07-06 21:07:34,427 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:34,434 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:34,434 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:07:34,434 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:34,434 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:34,434 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:34,434 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:07:34,436 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:07:34,436 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:34,440 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:34,455 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (159)] Forceful destruction successful, exit code 0 [2021-07-06 21:07:34,456 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:34,456 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:34,456 INFO L229 MonitoredProcess]: Starting monitored process 160 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:34,456 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (160)] Waiting until timeout for monitored process [2021-07-06 21:07:34,458 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:34,464 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:34,464 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:07:34,464 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:34,464 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:34,464 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:34,464 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:07:34,465 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:07:34,465 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:34,467 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:34,481 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (160)] Forceful destruction successful, exit code 0 [2021-07-06 21:07:34,482 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:34,482 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:34,482 INFO L229 MonitoredProcess]: Starting monitored process 161 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:34,482 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (161)] Waiting until timeout for monitored process [2021-07-06 21:07:34,484 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:34,490 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:34,490 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:07:34,491 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:34,491 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:34,491 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:34,491 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:07:34,492 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:07:34,492 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:34,497 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:34,512 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (161)] Ended with exit code 0 [2021-07-06 21:07:34,512 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:34,512 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:34,513 INFO L229 MonitoredProcess]: Starting monitored process 162 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:34,513 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (162)] Waiting until timeout for monitored process [2021-07-06 21:07:34,514 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:34,523 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:34,523 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:07:34,523 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:34,523 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:34,523 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:34,523 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:07:34,530 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:07:34,531 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:34,541 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:34,556 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (162)] Ended with exit code 0 [2021-07-06 21:07:34,557 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:34,557 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:34,557 INFO L229 MonitoredProcess]: Starting monitored process 163 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:34,557 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (163)] Waiting until timeout for monitored process [2021-07-06 21:07:34,559 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:34,566 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:34,566 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:07:34,566 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:34,566 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:34,566 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:07:34,568 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:07:34,568 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:07:34,592 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:34,608 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (163)] Forceful destruction successful, exit code 0 [2021-07-06 21:07:34,608 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:34,608 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:34,613 INFO L229 MonitoredProcess]: Starting monitored process 164 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:34,629 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:34,636 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:34,636 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:07:34,636 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:34,636 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:34,636 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:34,636 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:07:34,638 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:07:34,638 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:34,642 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (164)] Waiting until timeout for monitored process [2021-07-06 21:07:34,652 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:34,668 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (164)] Forceful destruction successful, exit code 0 [2021-07-06 21:07:34,668 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:34,669 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:34,669 INFO L229 MonitoredProcess]: Starting monitored process 165 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:34,670 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (165)] Waiting until timeout for monitored process [2021-07-06 21:07:34,671 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:34,678 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:34,678 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:07:34,678 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:34,678 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:34,678 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:07:34,680 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:07:34,680 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:07:34,692 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:34,708 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (165)] Forceful destruction successful, exit code 0 [2021-07-06 21:07:34,708 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:34,708 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:34,709 INFO L229 MonitoredProcess]: Starting monitored process 166 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:34,710 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (166)] Waiting until timeout for monitored process [2021-07-06 21:07:34,711 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:34,718 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:34,718 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:07:34,718 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:34,718 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:34,718 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:34,718 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:07:34,719 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:07:34,719 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:34,729 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:34,749 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (166)] Forceful destruction successful, exit code 0 [2021-07-06 21:07:34,749 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:34,749 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:34,750 INFO L229 MonitoredProcess]: Starting monitored process 167 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:34,751 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:34,758 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:34,758 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:07:34,758 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:34,758 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:34,758 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:34,758 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:07:34,759 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:07:34,759 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:34,762 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (167)] Waiting until timeout for monitored process [2021-07-06 21:07:34,768 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:34,784 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (167)] Forceful destruction successful, exit code 0 [2021-07-06 21:07:34,785 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:34,785 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:34,786 INFO L229 MonitoredProcess]: Starting monitored process 168 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:34,786 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (168)] Waiting until timeout for monitored process [2021-07-06 21:07:34,787 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:34,794 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:34,794 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:07:34,794 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:34,794 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:34,794 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:34,795 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:07:34,795 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:07:34,795 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:34,803 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:34,819 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (168)] Forceful destruction successful, exit code 0 [2021-07-06 21:07:34,819 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:34,819 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:34,820 INFO L229 MonitoredProcess]: Starting monitored process 169 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:34,820 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (169)] Waiting until timeout for monitored process [2021-07-06 21:07:34,821 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:34,827 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:34,827 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:07:34,827 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:34,828 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:34,828 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:34,828 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:07:34,829 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:07:34,829 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:34,834 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:34,849 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (169)] Ended with exit code 0 [2021-07-06 21:07:34,849 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:34,849 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:34,849 INFO L229 MonitoredProcess]: Starting monitored process 170 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:34,850 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (170)] Waiting until timeout for monitored process [2021-07-06 21:07:34,851 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:34,857 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:34,857 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:07:34,857 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:34,857 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:34,857 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:34,857 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:07:34,858 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:07:34,858 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:34,860 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:34,875 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (170)] Ended with exit code 0 [2021-07-06 21:07:34,875 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:34,875 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:34,876 INFO L229 MonitoredProcess]: Starting monitored process 171 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:34,876 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (171)] Waiting until timeout for monitored process [2021-07-06 21:07:34,878 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:34,884 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:34,884 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:07:34,884 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:34,884 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:34,884 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:07:34,886 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:07:34,886 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:07:34,891 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:34,906 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (171)] Ended with exit code 0 [2021-07-06 21:07:34,906 INFO L490 LassoAnalysis]: Using template '4-phase'. [2021-07-06 21:07:34,906 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:34,906 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:34,906 INFO L229 MonitoredProcess]: Starting monitored process 172 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:34,907 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (172)] Waiting until timeout for monitored process [2021-07-06 21:07:34,908 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:34,915 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:34,915 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:07:34,915 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:34,915 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:34,915 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:34,915 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:07:34,917 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:07:34,917 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:34,926 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:34,942 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (172)] Ended with exit code 0 [2021-07-06 21:07:34,942 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:34,942 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:34,943 INFO L229 MonitoredProcess]: Starting monitored process 173 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:34,943 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (173)] Waiting until timeout for monitored process [2021-07-06 21:07:34,945 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:34,951 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:34,952 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:07:34,952 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:34,952 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:34,952 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:07:34,954 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-07-06 21:07:34,954 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-07-06 21:07:34,960 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:34,975 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (173)] Ended with exit code 0 [2021-07-06 21:07:34,975 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:34,975 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:34,976 INFO L229 MonitoredProcess]: Starting monitored process 174 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:34,983 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (174)] Waiting until timeout for monitored process [2021-07-06 21:07:34,983 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:34,990 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:34,990 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:07:34,991 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:34,991 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:34,991 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:34,991 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:07:34,992 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:07:34,992 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:35,006 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:35,021 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (174)] Ended with exit code 0 [2021-07-06 21:07:35,021 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:35,021 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:35,022 INFO L229 MonitoredProcess]: Starting monitored process 175 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:35,022 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (175)] Waiting until timeout for monitored process [2021-07-06 21:07:35,023 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:35,030 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:35,030 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:07:35,030 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:35,030 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:35,030 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:35,030 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:07:35,031 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:07:35,031 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:35,034 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:35,049 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (175)] Forceful destruction successful, exit code 0 [2021-07-06 21:07:35,049 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:35,049 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:35,050 INFO L229 MonitoredProcess]: Starting monitored process 176 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:35,050 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (176)] Waiting until timeout for monitored process [2021-07-06 21:07:35,052 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:35,058 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:35,058 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:07:35,058 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:35,058 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:35,058 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:35,058 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:07:35,059 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:07:35,059 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:35,066 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:35,081 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (176)] Forceful destruction successful, exit code 0 [2021-07-06 21:07:35,081 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:35,082 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:35,082 INFO L229 MonitoredProcess]: Starting monitored process 177 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:35,082 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (177)] Waiting until timeout for monitored process [2021-07-06 21:07:35,084 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:35,090 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:35,091 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:07:35,091 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:35,091 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:35,091 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:35,091 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:07:35,091 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:07:35,092 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:35,100 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:35,115 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (177)] Ended with exit code 0 [2021-07-06 21:07:35,116 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:35,116 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:35,116 INFO L229 MonitoredProcess]: Starting monitored process 178 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:35,117 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (178)] Waiting until timeout for monitored process [2021-07-06 21:07:35,118 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:35,124 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:35,124 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:07:35,124 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:35,125 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:35,125 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:35,125 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:07:35,125 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:07:35,125 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:35,128 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:35,142 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (178)] Ended with exit code 0 [2021-07-06 21:07:35,143 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:35,143 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:35,143 INFO L229 MonitoredProcess]: Starting monitored process 179 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:35,143 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (179)] Waiting until timeout for monitored process [2021-07-06 21:07:35,145 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:35,152 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:35,152 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:07:35,152 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:35,152 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:35,152 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:35,152 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:07:35,154 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:07:35,154 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:35,157 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:35,172 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (179)] Ended with exit code 0 [2021-07-06 21:07:35,172 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:35,172 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:35,172 INFO L229 MonitoredProcess]: Starting monitored process 180 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:35,173 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (180)] Waiting until timeout for monitored process [2021-07-06 21:07:35,174 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:35,181 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:35,181 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:07:35,181 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:35,181 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:35,181 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:07:35,183 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-07-06 21:07:35,183 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-07-06 21:07:35,190 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:35,205 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (180)] Ended with exit code 0 [2021-07-06 21:07:35,205 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:35,205 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:35,206 INFO L229 MonitoredProcess]: Starting monitored process 181 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:35,206 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (181)] Waiting until timeout for monitored process [2021-07-06 21:07:35,207 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:35,214 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:35,214 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:07:35,214 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:35,214 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:35,214 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:35,214 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:07:35,216 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:07:35,216 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:35,222 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:35,237 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (181)] Forceful destruction successful, exit code 0 [2021-07-06 21:07:35,238 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:35,238 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:35,238 INFO L229 MonitoredProcess]: Starting monitored process 182 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:35,239 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (182)] Waiting until timeout for monitored process [2021-07-06 21:07:35,240 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:35,246 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:35,247 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:07:35,247 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:35,247 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:35,247 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:07:35,249 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-07-06 21:07:35,249 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-07-06 21:07:35,255 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:35,270 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (182)] Forceful destruction successful, exit code 0 [2021-07-06 21:07:35,270 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:35,270 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:35,271 INFO L229 MonitoredProcess]: Starting monitored process 183 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:35,271 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (183)] Waiting until timeout for monitored process [2021-07-06 21:07:35,272 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:35,280 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:35,280 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:07:35,280 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:35,280 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:35,280 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:07:35,283 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-07-06 21:07:35,283 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-07-06 21:07:35,295 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:35,310 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (183)] Ended with exit code 0 [2021-07-06 21:07:35,310 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:35,310 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:35,311 INFO L229 MonitoredProcess]: Starting monitored process 184 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:35,311 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (184)] Waiting until timeout for monitored process [2021-07-06 21:07:35,313 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:35,320 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:35,320 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:07:35,320 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:35,320 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:35,320 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:35,320 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:07:35,322 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:07:35,322 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:35,325 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:35,341 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (184)] Forceful destruction successful, exit code 0 [2021-07-06 21:07:35,341 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:35,341 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:35,341 INFO L229 MonitoredProcess]: Starting monitored process 185 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:35,342 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (185)] Waiting until timeout for monitored process [2021-07-06 21:07:35,343 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:35,351 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:35,351 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:07:35,351 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:35,351 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:35,351 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:07:35,353 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-07-06 21:07:35,353 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-07-06 21:07:35,367 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:35,383 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (185)] Ended with exit code 0 [2021-07-06 21:07:35,383 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:35,383 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:35,385 INFO L229 MonitoredProcess]: Starting monitored process 186 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:35,385 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (186)] Waiting until timeout for monitored process [2021-07-06 21:07:35,387 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:35,393 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:35,394 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:07:35,394 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:35,394 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:35,394 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:35,394 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:07:35,395 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:07:35,395 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:35,397 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:35,412 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (186)] Ended with exit code 0 [2021-07-06 21:07:35,412 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:35,413 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:35,413 INFO L229 MonitoredProcess]: Starting monitored process 187 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:35,414 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (187)] Waiting until timeout for monitored process [2021-07-06 21:07:35,415 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:35,422 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:35,422 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:07:35,422 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:35,422 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:35,422 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:35,422 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:07:35,424 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:07:35,424 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:35,439 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:35,455 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (187)] Ended with exit code 0 [2021-07-06 21:07:35,455 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:35,456 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:35,456 INFO L229 MonitoredProcess]: Starting monitored process 188 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:35,456 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (188)] Waiting until timeout for monitored process [2021-07-06 21:07:35,458 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:35,465 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:35,465 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:07:35,465 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:35,465 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:35,465 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:35,465 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:07:35,466 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:07:35,466 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:35,468 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:35,484 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (188)] Forceful destruction successful, exit code 0 [2021-07-06 21:07:35,484 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:35,484 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:35,486 INFO L229 MonitoredProcess]: Starting monitored process 189 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:35,486 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (189)] Waiting until timeout for monitored process [2021-07-06 21:07:35,487 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:35,495 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:35,495 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:07:35,495 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:35,495 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:35,495 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:35,495 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:07:35,498 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:07:35,498 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:35,504 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:35,520 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (189)] Ended with exit code 0 [2021-07-06 21:07:35,520 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:35,520 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:35,520 INFO L229 MonitoredProcess]: Starting monitored process 190 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:35,521 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (190)] Waiting until timeout for monitored process [2021-07-06 21:07:35,522 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:35,531 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:35,531 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:07:35,532 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:35,532 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:35,532 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:35,532 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:07:35,542 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:07:35,542 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:35,557 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:35,572 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (190)] Ended with exit code 0 [2021-07-06 21:07:35,573 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:35,573 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:35,573 INFO L229 MonitoredProcess]: Starting monitored process 191 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:35,574 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (191)] Waiting until timeout for monitored process [2021-07-06 21:07:35,575 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:35,581 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:35,582 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:07:35,582 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:35,582 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:35,582 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:07:35,584 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-07-06 21:07:35,584 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-07-06 21:07:35,590 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:35,606 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (191)] Ended with exit code 0 [2021-07-06 21:07:35,606 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:35,606 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:35,607 INFO L229 MonitoredProcess]: Starting monitored process 192 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:35,607 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (192)] Waiting until timeout for monitored process [2021-07-06 21:07:35,609 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:35,616 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:35,616 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:07:35,616 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:35,616 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:35,616 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:35,616 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:07:35,629 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:07:35,629 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:35,635 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:35,651 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (192)] Forceful destruction successful, exit code 0 [2021-07-06 21:07:35,651 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:35,651 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:35,652 INFO L229 MonitoredProcess]: Starting monitored process 193 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:35,652 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (193)] Waiting until timeout for monitored process [2021-07-06 21:07:35,656 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:35,663 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:35,663 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:07:35,663 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:35,663 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:35,663 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:07:35,666 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-07-06 21:07:35,666 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-07-06 21:07:35,672 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:35,688 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (193)] Ended with exit code 0 [2021-07-06 21:07:35,688 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:35,689 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:35,689 INFO L229 MonitoredProcess]: Starting monitored process 194 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:35,690 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (194)] Waiting until timeout for monitored process [2021-07-06 21:07:35,691 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:35,698 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:35,699 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:07:35,699 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:35,699 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:35,699 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:35,699 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:07:35,700 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:07:35,700 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:35,719 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:35,734 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (194)] Forceful destruction successful, exit code 0 [2021-07-06 21:07:35,734 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:35,735 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:35,738 INFO L229 MonitoredProcess]: Starting monitored process 195 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:35,738 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (195)] Waiting until timeout for monitored process [2021-07-06 21:07:35,739 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:35,746 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:35,746 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:07:35,746 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:35,746 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:35,746 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:35,746 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:07:35,747 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:07:35,747 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:35,752 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:35,767 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (195)] Ended with exit code 0 [2021-07-06 21:07:35,768 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:35,768 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:35,768 INFO L229 MonitoredProcess]: Starting monitored process 196 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:35,769 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (196)] Waiting until timeout for monitored process [2021-07-06 21:07:35,770 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:35,777 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:35,777 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:07:35,777 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:35,778 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:35,778 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:35,778 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:07:35,778 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:07:35,778 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:35,784 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:35,800 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (196)] Ended with exit code 0 [2021-07-06 21:07:35,800 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:35,800 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:35,801 INFO L229 MonitoredProcess]: Starting monitored process 197 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:35,801 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (197)] Waiting until timeout for monitored process [2021-07-06 21:07:35,802 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:35,809 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:35,809 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:07:35,810 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:35,810 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:35,810 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:35,810 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:07:35,812 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:07:35,812 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:35,817 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:35,832 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (197)] Ended with exit code 0 [2021-07-06 21:07:35,832 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:35,832 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:35,833 INFO L229 MonitoredProcess]: Starting monitored process 198 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:35,833 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (198)] Waiting until timeout for monitored process [2021-07-06 21:07:35,834 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:35,841 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:35,841 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:07:35,841 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:35,841 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:35,841 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:35,841 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:07:35,842 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:07:35,842 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:35,845 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:35,859 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (198)] Ended with exit code 0 [2021-07-06 21:07:35,860 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:35,860 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:35,860 INFO L229 MonitoredProcess]: Starting monitored process 199 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:35,861 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (199)] Waiting until timeout for monitored process [2021-07-06 21:07:35,862 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:35,868 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:35,868 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:07:35,868 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:35,868 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:35,868 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:07:35,870 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-07-06 21:07:35,870 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-07-06 21:07:35,876 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:35,892 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (199)] Ended with exit code 0 [2021-07-06 21:07:35,892 INFO L490 LassoAnalysis]: Using template '2-lex'. [2021-07-06 21:07:35,892 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:35,892 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:35,893 INFO L229 MonitoredProcess]: Starting monitored process 200 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:35,893 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (200)] Waiting until timeout for monitored process [2021-07-06 21:07:35,894 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:35,900 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:35,900 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:07:35,900 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:35,900 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:35,900 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:35,900 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:07:35,901 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:07:35,902 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:35,904 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:35,919 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (200)] Forceful destruction successful, exit code 0 [2021-07-06 21:07:35,920 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:35,920 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:35,920 INFO L229 MonitoredProcess]: Starting monitored process 201 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:35,921 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (201)] Waiting until timeout for monitored process [2021-07-06 21:07:35,922 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:35,928 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:35,928 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:07:35,928 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:35,928 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:35,928 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:07:35,930 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:07:35,930 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:07:35,944 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:35,959 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (201)] Ended with exit code 0 [2021-07-06 21:07:35,960 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:35,960 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:35,960 INFO L229 MonitoredProcess]: Starting monitored process 202 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:35,961 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (202)] Waiting until timeout for monitored process [2021-07-06 21:07:35,962 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:35,968 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:35,968 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:07:35,968 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:35,968 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:35,968 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:35,968 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:07:35,969 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:07:35,969 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:35,972 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:35,988 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (202)] Ended with exit code 0 [2021-07-06 21:07:35,988 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:35,988 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:35,988 INFO L229 MonitoredProcess]: Starting monitored process 203 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:35,989 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (203)] Waiting until timeout for monitored process [2021-07-06 21:07:35,990 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:35,997 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:35,997 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:07:35,997 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:35,997 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:35,997 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:35,997 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:07:35,998 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:07:35,998 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:35,999 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:36,014 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (203)] Ended with exit code 0 [2021-07-06 21:07:36,014 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:36,014 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:36,015 INFO L229 MonitoredProcess]: Starting monitored process 204 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:36,015 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (204)] Waiting until timeout for monitored process [2021-07-06 21:07:36,016 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:36,023 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:36,023 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:07:36,023 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:36,023 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:36,023 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:36,023 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:07:36,024 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:07:36,024 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:36,032 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:36,047 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (204)] Ended with exit code 0 [2021-07-06 21:07:36,048 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:36,048 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:36,048 INFO L229 MonitoredProcess]: Starting monitored process 205 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:36,049 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (205)] Waiting until timeout for monitored process [2021-07-06 21:07:36,051 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:36,058 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:36,058 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:07:36,058 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:36,058 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:36,058 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:36,058 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:07:36,059 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:07:36,059 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:36,060 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:36,075 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (205)] Ended with exit code 0 [2021-07-06 21:07:36,076 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:36,076 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:36,077 INFO L229 MonitoredProcess]: Starting monitored process 206 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:36,077 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (206)] Waiting until timeout for monitored process [2021-07-06 21:07:36,078 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:36,085 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:36,085 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:07:36,085 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:36,085 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:36,085 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:36,085 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:07:36,086 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:07:36,086 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:36,088 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:36,103 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (206)] Ended with exit code 0 [2021-07-06 21:07:36,104 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:36,104 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:36,104 INFO L229 MonitoredProcess]: Starting monitored process 207 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:36,112 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (207)] Waiting until timeout for monitored process [2021-07-06 21:07:36,112 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:36,119 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:36,119 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:07:36,120 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:36,120 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:36,120 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:36,120 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:07:36,121 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:07:36,121 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:36,123 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:36,138 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (207)] Ended with exit code 0 [2021-07-06 21:07:36,138 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:36,138 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:36,138 INFO L229 MonitoredProcess]: Starting monitored process 208 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:36,139 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (208)] Waiting until timeout for monitored process [2021-07-06 21:07:36,140 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:36,147 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:36,147 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:07:36,147 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:36,147 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:36,147 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:07:36,149 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:07:36,149 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:07:36,152 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:36,168 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (208)] Ended with exit code 0 [2021-07-06 21:07:36,168 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:36,168 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:36,169 INFO L229 MonitoredProcess]: Starting monitored process 209 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:36,169 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (209)] Waiting until timeout for monitored process [2021-07-06 21:07:36,170 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:36,177 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:36,177 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:07:36,177 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:36,178 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:36,178 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:36,178 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:07:36,179 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:07:36,179 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:36,183 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:36,198 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (209)] Ended with exit code 0 [2021-07-06 21:07:36,198 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:36,198 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:36,199 INFO L229 MonitoredProcess]: Starting monitored process 210 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:36,199 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (210)] Waiting until timeout for monitored process [2021-07-06 21:07:36,200 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:36,207 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:36,207 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:07:36,207 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:36,207 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:36,207 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:07:36,209 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:07:36,209 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:07:36,213 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:36,228 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (210)] Ended with exit code 0 [2021-07-06 21:07:36,228 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:36,228 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:36,229 INFO L229 MonitoredProcess]: Starting monitored process 211 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:36,234 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (211)] Waiting until timeout for monitored process [2021-07-06 21:07:36,234 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:36,241 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:36,241 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:07:36,241 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:36,241 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:36,241 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:07:36,243 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:07:36,243 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:07:36,247 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:36,262 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (211)] Ended with exit code 0 [2021-07-06 21:07:36,262 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:36,262 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:36,263 INFO L229 MonitoredProcess]: Starting monitored process 212 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:36,263 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (212)] Waiting until timeout for monitored process [2021-07-06 21:07:36,264 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:36,271 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:36,271 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:07:36,271 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:36,271 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:36,271 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:36,271 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:07:36,272 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:07:36,272 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:36,274 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:36,289 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (212)] Ended with exit code 0 [2021-07-06 21:07:36,289 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:36,289 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:36,290 INFO L229 MonitoredProcess]: Starting monitored process 213 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:36,290 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (213)] Waiting until timeout for monitored process [2021-07-06 21:07:36,291 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:36,298 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:36,298 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:07:36,298 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:36,298 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:36,298 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:07:36,300 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:07:36,300 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:07:36,308 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:36,323 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (213)] Forceful destruction successful, exit code 0 [2021-07-06 21:07:36,323 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:36,323 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:36,324 INFO L229 MonitoredProcess]: Starting monitored process 214 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:36,324 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (214)] Waiting until timeout for monitored process [2021-07-06 21:07:36,325 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:36,331 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:36,331 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:07:36,331 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:36,331 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:36,331 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:36,331 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:07:36,332 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:07:36,332 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:36,333 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:36,348 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (214)] Ended with exit code 0 [2021-07-06 21:07:36,348 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:36,348 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:36,349 INFO L229 MonitoredProcess]: Starting monitored process 215 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:36,349 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (215)] Waiting until timeout for monitored process [2021-07-06 21:07:36,350 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:36,356 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:36,356 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:07:36,357 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:36,357 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:36,357 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:36,357 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:07:36,358 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:07:36,358 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:36,361 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:36,376 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (215)] Ended with exit code 0 [2021-07-06 21:07:36,377 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:36,377 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:36,377 INFO L229 MonitoredProcess]: Starting monitored process 216 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:36,378 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (216)] Waiting until timeout for monitored process [2021-07-06 21:07:36,379 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:36,385 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:36,385 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:07:36,385 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:36,385 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:36,385 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:36,386 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:07:36,386 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:07:36,386 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:36,387 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:36,403 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (216)] Ended with exit code 0 [2021-07-06 21:07:36,403 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:36,403 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:36,404 INFO L229 MonitoredProcess]: Starting monitored process 217 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:36,404 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (217)] Waiting until timeout for monitored process [2021-07-06 21:07:36,405 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:36,412 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:36,412 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:07:36,412 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:36,412 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:36,412 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:36,412 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:07:36,414 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:07:36,414 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:36,417 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:36,432 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (217)] Forceful destruction successful, exit code 0 [2021-07-06 21:07:36,432 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:36,432 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:36,433 INFO L229 MonitoredProcess]: Starting monitored process 218 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:36,433 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (218)] Waiting until timeout for monitored process [2021-07-06 21:07:36,435 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:36,442 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:36,442 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:07:36,442 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:36,442 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:36,442 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:36,442 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:07:36,449 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:07:36,449 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:36,474 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:36,491 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (218)] Ended with exit code 0 [2021-07-06 21:07:36,491 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:36,491 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:36,491 INFO L229 MonitoredProcess]: Starting monitored process 219 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:36,492 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (219)] Waiting until timeout for monitored process [2021-07-06 21:07:36,493 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:36,500 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:36,500 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:07:36,501 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:36,501 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:36,501 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:07:36,503 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:07:36,503 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:07:36,524 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:36,540 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (219)] Forceful destruction successful, exit code 0 [2021-07-06 21:07:36,540 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:36,540 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:36,541 INFO L229 MonitoredProcess]: Starting monitored process 220 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:36,542 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (220)] Waiting until timeout for monitored process [2021-07-06 21:07:36,543 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:36,550 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:36,550 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:07:36,550 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:36,550 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:36,550 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:36,550 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:07:36,552 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:07:36,552 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:36,556 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:36,572 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (220)] Forceful destruction successful, exit code 0 [2021-07-06 21:07:36,572 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:36,572 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:36,573 INFO L229 MonitoredProcess]: Starting monitored process 221 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:36,573 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (221)] Waiting until timeout for monitored process [2021-07-06 21:07:36,574 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:36,580 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:36,580 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:07:36,580 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:36,581 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:36,581 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:07:36,583 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:07:36,583 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:07:36,596 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:36,611 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (221)] Ended with exit code 0 [2021-07-06 21:07:36,611 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:36,611 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:36,612 INFO L229 MonitoredProcess]: Starting monitored process 222 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:36,612 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (222)] Waiting until timeout for monitored process [2021-07-06 21:07:36,613 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:36,620 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:36,620 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:07:36,620 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:36,620 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:36,620 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:36,620 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:07:36,621 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:07:36,621 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:36,622 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:36,637 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (222)] Ended with exit code 0 [2021-07-06 21:07:36,637 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:36,637 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:36,638 INFO L229 MonitoredProcess]: Starting monitored process 223 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:36,638 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (223)] Waiting until timeout for monitored process [2021-07-06 21:07:36,639 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:36,645 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:36,646 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:07:36,646 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:36,646 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:36,646 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:36,646 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:07:36,646 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:07:36,646 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:36,648 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:36,663 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (223)] Ended with exit code 0 [2021-07-06 21:07:36,664 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:36,664 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:36,664 INFO L229 MonitoredProcess]: Starting monitored process 224 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:36,665 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (224)] Waiting until timeout for monitored process [2021-07-06 21:07:36,666 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:36,672 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:36,672 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:07:36,673 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:36,673 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:36,673 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:36,673 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:07:36,673 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:07:36,673 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:36,675 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:36,690 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (224)] Ended with exit code 0 [2021-07-06 21:07:36,690 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:36,690 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:36,691 INFO L229 MonitoredProcess]: Starting monitored process 225 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:36,691 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (225)] Waiting until timeout for monitored process [2021-07-06 21:07:36,693 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:36,699 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:36,699 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:07:36,699 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:36,699 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:36,699 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:36,699 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:07:36,701 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:07:36,701 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:36,704 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:36,720 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (225)] Ended with exit code 0 [2021-07-06 21:07:36,720 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:36,720 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:36,720 INFO L229 MonitoredProcess]: Starting monitored process 226 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:36,721 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (226)] Waiting until timeout for monitored process [2021-07-06 21:07:36,722 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:36,728 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:36,729 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:07:36,729 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:36,729 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:36,729 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:36,729 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:07:36,729 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:07:36,729 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:36,736 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:36,751 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (226)] Ended with exit code 0 [2021-07-06 21:07:36,752 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:36,752 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:36,752 INFO L229 MonitoredProcess]: Starting monitored process 227 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:36,753 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (227)] Waiting until timeout for monitored process [2021-07-06 21:07:36,754 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:36,760 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:36,760 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:07:36,761 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:36,761 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:36,761 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:07:36,763 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:07:36,763 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:07:36,768 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:36,783 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (227)] Ended with exit code 0 [2021-07-06 21:07:36,783 INFO L490 LassoAnalysis]: Using template '3-lex'. [2021-07-06 21:07:36,783 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:36,783 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:36,784 INFO L229 MonitoredProcess]: Starting monitored process 228 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:36,784 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (228)] Waiting until timeout for monitored process [2021-07-06 21:07:36,785 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:36,792 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:36,792 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:07:36,792 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:36,792 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:36,792 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:36,793 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:07:36,795 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:07:36,795 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:36,799 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:36,813 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (228)] Ended with exit code 0 [2021-07-06 21:07:36,813 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:36,814 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:36,814 INFO L229 MonitoredProcess]: Starting monitored process 229 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:36,814 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (229)] Waiting until timeout for monitored process [2021-07-06 21:07:36,815 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:36,822 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:36,822 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:07:36,822 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:36,822 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:36,822 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:07:36,825 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2021-07-06 21:07:36,825 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2021-07-06 21:07:36,830 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:36,846 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (229)] Ended with exit code 0 [2021-07-06 21:07:36,846 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:36,846 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:36,847 INFO L229 MonitoredProcess]: Starting monitored process 230 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:36,847 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (230)] Waiting until timeout for monitored process [2021-07-06 21:07:36,849 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:36,855 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:36,855 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:07:36,855 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:36,855 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:36,855 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:36,855 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:07:36,857 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:07:36,857 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:36,870 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:36,886 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (230)] Ended with exit code 0 [2021-07-06 21:07:36,886 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:36,886 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:36,887 INFO L229 MonitoredProcess]: Starting monitored process 231 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:36,887 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (231)] Waiting until timeout for monitored process [2021-07-06 21:07:36,888 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:36,895 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:36,895 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:07:36,895 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:36,896 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:36,896 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:36,896 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:07:36,896 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:07:36,896 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:36,899 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:36,914 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (231)] Ended with exit code 0 [2021-07-06 21:07:36,914 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:36,914 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:36,915 INFO L229 MonitoredProcess]: Starting monitored process 232 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:36,915 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (232)] Waiting until timeout for monitored process [2021-07-06 21:07:36,916 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:36,923 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:36,923 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:07:36,923 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:36,923 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:36,924 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:36,924 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:07:36,924 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:07:36,924 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:36,926 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:36,941 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (232)] Ended with exit code 0 [2021-07-06 21:07:36,941 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:36,941 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:36,942 INFO L229 MonitoredProcess]: Starting monitored process 233 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:36,942 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (233)] Waiting until timeout for monitored process [2021-07-06 21:07:36,944 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:36,950 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:36,951 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:07:36,951 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:36,951 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:36,951 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:36,951 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:07:36,951 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:07:36,951 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:36,954 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:36,968 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (233)] Forceful destruction successful, exit code 0 [2021-07-06 21:07:36,968 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:36,968 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:36,969 INFO L229 MonitoredProcess]: Starting monitored process 234 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:36,969 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (234)] Waiting until timeout for monitored process [2021-07-06 21:07:36,970 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:36,977 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:36,977 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:07:36,977 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:36,977 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:36,977 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:36,977 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:07:36,978 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:07:36,978 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:36,980 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:36,995 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (234)] Forceful destruction successful, exit code 0 [2021-07-06 21:07:36,995 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:36,995 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:36,996 INFO L229 MonitoredProcess]: Starting monitored process 235 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:36,996 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (235)] Waiting until timeout for monitored process [2021-07-06 21:07:36,997 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:37,004 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:37,005 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:07:37,005 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:37,005 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:37,005 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:37,005 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:07:37,006 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:07:37,006 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:37,009 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:37,024 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (235)] Forceful destruction successful, exit code 0 [2021-07-06 21:07:37,026 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:37,026 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:37,027 INFO L229 MonitoredProcess]: Starting monitored process 236 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:37,027 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (236)] Waiting until timeout for monitored process [2021-07-06 21:07:37,028 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:37,035 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:37,035 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:07:37,035 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:37,035 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:37,035 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:07:37,038 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2021-07-06 21:07:37,038 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2021-07-06 21:07:37,043 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:37,058 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (236)] Ended with exit code 0 [2021-07-06 21:07:37,058 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:37,058 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:37,062 INFO L229 MonitoredProcess]: Starting monitored process 237 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:37,063 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (237)] Waiting until timeout for monitored process [2021-07-06 21:07:37,064 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:37,071 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:37,071 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:07:37,071 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:37,071 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:37,071 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:37,071 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:07:37,073 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:07:37,073 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:37,078 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:37,094 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (237)] Ended with exit code 0 [2021-07-06 21:07:37,094 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:37,094 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:37,095 INFO L229 MonitoredProcess]: Starting monitored process 238 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:37,095 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (238)] Waiting until timeout for monitored process [2021-07-06 21:07:37,096 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:37,103 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:37,103 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:07:37,104 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:37,104 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:37,104 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:07:37,106 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2021-07-06 21:07:37,106 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2021-07-06 21:07:37,111 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:37,127 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (238)] Ended with exit code 0 [2021-07-06 21:07:37,127 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:37,127 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:37,128 INFO L229 MonitoredProcess]: Starting monitored process 239 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:37,128 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (239)] Waiting until timeout for monitored process [2021-07-06 21:07:37,129 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:37,136 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:37,136 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:07:37,136 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:37,136 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:37,136 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:07:37,139 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2021-07-06 21:07:37,139 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2021-07-06 21:07:37,154 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:37,170 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (239)] Forceful destruction successful, exit code 0 [2021-07-06 21:07:37,170 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:37,170 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:37,170 INFO L229 MonitoredProcess]: Starting monitored process 240 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:37,171 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (240)] Waiting until timeout for monitored process [2021-07-06 21:07:37,172 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:37,179 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:37,179 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:07:37,179 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:37,179 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:37,179 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:37,179 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:07:37,180 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:07:37,180 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:37,183 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:37,197 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (240)] Ended with exit code 0 [2021-07-06 21:07:37,198 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:37,198 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:37,198 INFO L229 MonitoredProcess]: Starting monitored process 241 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:37,199 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (241)] Waiting until timeout for monitored process [2021-07-06 21:07:37,200 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:37,207 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:37,207 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:07:37,207 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:37,207 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:37,207 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:07:37,210 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2021-07-06 21:07:37,210 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2021-07-06 21:07:37,215 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:37,230 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (241)] Ended with exit code 0 [2021-07-06 21:07:37,231 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:37,231 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:37,231 INFO L229 MonitoredProcess]: Starting monitored process 242 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:37,233 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (242)] Waiting until timeout for monitored process [2021-07-06 21:07:37,233 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:37,240 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:37,240 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:07:37,240 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:37,240 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:37,241 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:37,241 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:07:37,241 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:07:37,241 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:37,243 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:37,259 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (242)] Ended with exit code 0 [2021-07-06 21:07:37,259 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:37,259 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:37,260 INFO L229 MonitoredProcess]: Starting monitored process 243 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:37,260 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (243)] Waiting until timeout for monitored process [2021-07-06 21:07:37,262 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:37,268 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:37,268 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:07:37,268 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:37,268 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:37,268 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:37,268 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:07:37,270 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:07:37,270 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:37,275 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:37,290 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (243)] Ended with exit code 0 [2021-07-06 21:07:37,291 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:37,291 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:37,291 INFO L229 MonitoredProcess]: Starting monitored process 244 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:37,292 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (244)] Waiting until timeout for monitored process [2021-07-06 21:07:37,293 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:37,299 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:37,300 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:07:37,300 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:37,300 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:37,300 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:37,300 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:07:37,300 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:07:37,300 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:37,303 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:37,318 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (244)] Ended with exit code 0 [2021-07-06 21:07:37,319 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:37,319 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:37,319 INFO L229 MonitoredProcess]: Starting monitored process 245 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:37,320 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (245)] Waiting until timeout for monitored process [2021-07-06 21:07:37,321 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:37,328 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:37,328 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:07:37,328 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:37,328 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:37,329 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:37,329 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:07:37,331 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:07:37,331 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:37,336 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:37,351 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (245)] Forceful destruction successful, exit code 0 [2021-07-06 21:07:37,352 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:37,352 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:37,353 INFO L229 MonitoredProcess]: Starting monitored process 246 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:37,353 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (246)] Waiting until timeout for monitored process [2021-07-06 21:07:37,355 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:37,363 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:37,363 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:07:37,363 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:37,363 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:37,363 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:37,363 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:07:37,379 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:07:37,380 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:37,395 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:37,411 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (246)] Ended with exit code 0 [2021-07-06 21:07:37,411 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:37,411 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:37,411 INFO L229 MonitoredProcess]: Starting monitored process 247 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:37,412 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (247)] Waiting until timeout for monitored process [2021-07-06 21:07:37,413 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:37,419 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:37,419 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:07:37,419 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:37,419 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:37,420 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:07:37,422 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2021-07-06 21:07:37,422 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2021-07-06 21:07:37,427 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:37,442 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (247)] Ended with exit code 0 [2021-07-06 21:07:37,442 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:37,442 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:37,443 INFO L229 MonitoredProcess]: Starting monitored process 248 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:37,454 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:37,456 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (248)] Waiting until timeout for monitored process [2021-07-06 21:07:37,460 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:37,460 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:07:37,461 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:37,461 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:37,461 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:37,461 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:07:37,462 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:07:37,463 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:37,467 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:37,482 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (248)] Ended with exit code 0 [2021-07-06 21:07:37,483 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:37,483 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:37,483 INFO L229 MonitoredProcess]: Starting monitored process 249 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:37,485 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (249)] Waiting until timeout for monitored process [2021-07-06 21:07:37,487 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:37,493 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:37,493 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:07:37,493 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:37,493 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:37,493 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:07:37,498 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2021-07-06 21:07:37,498 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2021-07-06 21:07:37,508 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:37,523 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (249)] Forceful destruction successful, exit code 0 [2021-07-06 21:07:37,523 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:37,523 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:37,524 INFO L229 MonitoredProcess]: Starting monitored process 250 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:37,524 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (250)] Waiting until timeout for monitored process [2021-07-06 21:07:37,526 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:37,533 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:37,533 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:07:37,533 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:37,533 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:37,533 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:37,533 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:07:37,534 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:07:37,534 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:37,536 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:37,551 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (250)] Ended with exit code 0 [2021-07-06 21:07:37,552 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:37,552 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:37,552 INFO L229 MonitoredProcess]: Starting monitored process 251 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:37,554 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (251)] Waiting until timeout for monitored process [2021-07-06 21:07:37,555 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:37,561 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:37,561 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:07:37,561 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:37,561 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:37,561 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:37,561 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:07:37,562 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:07:37,562 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:37,564 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:37,579 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (251)] Ended with exit code 0 [2021-07-06 21:07:37,580 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:37,580 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:37,580 INFO L229 MonitoredProcess]: Starting monitored process 252 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:37,581 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (252)] Waiting until timeout for monitored process [2021-07-06 21:07:37,582 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:37,588 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:37,588 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:07:37,588 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:37,588 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:37,588 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:37,588 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:07:37,589 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:07:37,589 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:37,591 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:37,607 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (252)] Ended with exit code 0 [2021-07-06 21:07:37,608 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:37,608 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:37,608 INFO L229 MonitoredProcess]: Starting monitored process 253 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:37,609 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (253)] Waiting until timeout for monitored process [2021-07-06 21:07:37,610 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:37,616 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:37,617 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:07:37,617 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:37,617 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:37,617 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:37,617 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:07:37,619 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:07:37,619 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:37,623 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:37,639 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (253)] Forceful destruction successful, exit code 0 [2021-07-06 21:07:37,639 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:37,639 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:37,640 INFO L229 MonitoredProcess]: Starting monitored process 254 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:37,641 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (254)] Waiting until timeout for monitored process [2021-07-06 21:07:37,642 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:37,648 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:37,648 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:07:37,648 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:37,648 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:37,648 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:37,648 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:07:37,649 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:07:37,649 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:37,651 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:37,667 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (254)] Ended with exit code 0 [2021-07-06 21:07:37,667 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:37,667 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:37,668 INFO L229 MonitoredProcess]: Starting monitored process 255 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:37,670 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:37,671 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (255)] Waiting until timeout for monitored process [2021-07-06 21:07:37,677 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:37,677 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:07:37,677 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:37,677 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:37,677 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:07:37,679 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2021-07-06 21:07:37,679 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2021-07-06 21:07:37,684 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:37,702 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (255)] Ended with exit code 0 [2021-07-06 21:07:37,702 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-06 21:07:37,702 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-07-06 21:07:37,702 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-07-06 21:07:37,703 INFO L87 Difference]: Start difference. First operand 95 states and 133 transitions. cyclomatic complexity: 39 Second operand has 3 states, 3 states have (on average 17.666666666666668) internal successors, (53), 3 states have internal predecessors, (53), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-06 21:07:37,717 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-07-06 21:07:37,718 INFO L93 Difference]: Finished difference Result 148 states and 215 transitions. [2021-07-06 21:07:37,719 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-07-06 21:07:37,720 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 148 states and 215 transitions. [2021-07-06 21:07:37,722 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 118 [2021-07-06 21:07:37,723 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 148 states to 148 states and 215 transitions. [2021-07-06 21:07:37,723 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 148 [2021-07-06 21:07:37,723 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 148 [2021-07-06 21:07:37,723 INFO L73 IsDeterministic]: Start isDeterministic. Operand 148 states and 215 transitions. [2021-07-06 21:07:37,724 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-07-06 21:07:37,724 INFO L681 BuchiCegarLoop]: Abstraction has 148 states and 215 transitions. [2021-07-06 21:07:37,724 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 148 states and 215 transitions. [2021-07-06 21:07:37,729 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 148 to 148. [2021-07-06 21:07:37,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 148 states, 148 states have (on average 1.4527027027027026) internal successors, (215), 147 states have internal predecessors, (215), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-06 21:07:37,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 148 states to 148 states and 215 transitions. [2021-07-06 21:07:37,730 INFO L704 BuchiCegarLoop]: Abstraction has 148 states and 215 transitions. [2021-07-06 21:07:37,730 INFO L587 BuchiCegarLoop]: Abstraction has 148 states and 215 transitions. [2021-07-06 21:07:37,730 INFO L425 BuchiCegarLoop]: ======== Iteration 4============ [2021-07-06 21:07:37,731 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 148 states and 215 transitions. [2021-07-06 21:07:37,731 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 118 [2021-07-06 21:07:37,731 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2021-07-06 21:07:37,731 INFO L119 BuchiIsEmpty]: Starting construction of run [2021-07-06 21:07:37,732 INFO L842 BuchiCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-07-06 21:07:37,732 INFO L843 BuchiCegarLoop]: Counterexample loop histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1] [2021-07-06 21:07:37,733 INFO L791 eck$LassoCheckResult]: Stem: 738#ULTIMATE.startENTRY #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(2);call write~init~int(48, #t~string4.base, #t~string4.offset, 1);call write~init~int(0, #t~string4.base, 1 + #t~string4.offset, 1);call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(49);call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(12);~nomsg~0 := -1;~r1~0 := 0;~p1~0 := 0;~p1_old~0 := 0;~p1_new~0 := 0;~id1~0 := 0;~st1~0 := 0;~send1~0 := 0;~mode1~0 := 0;~alive1~0 := 0;~p2~0 := 0;~p2_old~0 := 0;~p2_new~0 := 0;~id2~0 := 0;~st2~0 := 0;~send2~0 := 0;~mode2~0 := 0;~alive2~0 := 0;~p3~0 := 0;~p3_old~0 := 0;~p3_new~0 := 0;~id3~0 := 0;~st3~0 := 0;~send3~0 := 0;~mode3~0 := 0;~alive3~0 := 0;~p4~0 := 0;~p4_old~0 := 0;~p4_new~0 := 0;~id4~0 := 0;~st4~0 := 0;~send4~0 := 0;~mode4~0 := 0;~alive4~0 := 0;~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[0 := #funAddr~node1.base], ~nodes~0.offset[0 := #funAddr~node1.offset];~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[1 := #funAddr~node2.base], ~nodes~0.offset[1 := #funAddr~node2.offset];~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[2 := #funAddr~node3.base], ~nodes~0.offset[2 := #funAddr~node3.offset];~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[3 := #funAddr~node4.base], ~nodes~0.offset[3 := #funAddr~node4.offset]; 702#L-1 havoc main_#res;havoc main_#t~nondet15, main_#t~nondet16, main_#t~nondet17, main_#t~nondet18, main_#t~nondet19, main_#t~nondet20, main_#t~nondet21, main_#t~nondet22, main_#t~nondet23, main_#t~nondet24, main_#t~nondet25, main_#t~nondet26, main_#t~nondet27, main_#t~nondet28, main_#t~nondet29, main_#t~nondet30, main_#t~nondet31, main_#t~nondet32, main_#t~nondet33, main_#t~nondet34, main_#t~nondet35, main_#t~ret36, main_#t~ret37, main_~c1~0, main_~i2~0;havoc main_~c1~0;havoc main_~i2~0;main_~c1~0 := 0;~r1~0 := main_#t~nondet15;havoc main_#t~nondet15;~id1~0 := main_#t~nondet16;havoc main_#t~nondet16;~st1~0 := main_#t~nondet17;havoc main_#t~nondet17;~send1~0 := main_#t~nondet18;havoc main_#t~nondet18;~mode1~0 := main_#t~nondet19;havoc main_#t~nondet19;~alive1~0 := main_#t~nondet20;havoc main_#t~nondet20;~id2~0 := main_#t~nondet21;havoc main_#t~nondet21;~st2~0 := main_#t~nondet22;havoc main_#t~nondet22;~send2~0 := main_#t~nondet23;havoc main_#t~nondet23;~mode2~0 := main_#t~nondet24;havoc main_#t~nondet24;~alive2~0 := main_#t~nondet25;havoc main_#t~nondet25;~id3~0 := main_#t~nondet26;havoc main_#t~nondet26;~st3~0 := main_#t~nondet27;havoc main_#t~nondet27;~send3~0 := main_#t~nondet28;havoc main_#t~nondet28;~mode3~0 := main_#t~nondet29;havoc main_#t~nondet29;~alive3~0 := main_#t~nondet30;havoc main_#t~nondet30;~id4~0 := main_#t~nondet31;havoc main_#t~nondet31;~st4~0 := main_#t~nondet32;havoc main_#t~nondet32;~send4~0 := main_#t~nondet33;havoc main_#t~nondet33;~mode4~0 := main_#t~nondet34;havoc main_#t~nondet34;~alive4~0 := main_#t~nondet35;havoc main_#t~nondet35;havoc init_#res;havoc init_~tmp~0;havoc init_~tmp~0; 703#L210 assume 0 == ~r1~0 % 256; 752#L211 assume ~alive1~0 % 256 + ~alive2~0 % 256 + ~alive3~0 % 256 + ~alive4~0 % 256 >= 1; 700#L212 assume ~id1~0 >= 0; 701#L213 assume 0 == ~st1~0; 757#L214 assume ~send1~0 == ~id1~0; 717#L215 assume 0 == ~mode1~0 % 256; 718#L216 assume ~id2~0 >= 0; 741#L217 assume 0 == ~st2~0; 764#L218 assume ~send2~0 == ~id2~0; 679#L219 assume 0 == ~mode2~0 % 256; 680#L220 assume ~id3~0 >= 0; 727#L221 assume 0 == ~st3~0; 753#L222 assume ~send3~0 == ~id3~0; 735#L223 assume 0 == ~mode3~0 % 256; 736#L224 assume ~id4~0 >= 0; 758#L225 assume 0 == ~st4~0; 719#L226 assume ~send4~0 == ~id4~0; 720#L227 assume 0 == ~mode4~0 % 256; 744#L228 assume ~id1~0 != ~id2~0; 765#L229 assume ~id1~0 != ~id3~0; 684#L230 assume ~id1~0 != ~id4~0; 685#L231 assume ~id2~0 != ~id3~0; 728#L232 assume ~id2~0 != ~id4~0; 754#L233 assume ~id3~0 != ~id4~0;init_~tmp~0 := 1; 750#L210-1 init_#res := init_~tmp~0; 706#L307 main_#t~ret36 := init_#res;main_~i2~0 := main_#t~ret36;havoc main_#t~ret36;assume_abort_if_not_#in~cond := main_~i2~0;havoc assume_abort_if_not_~cond;assume_abort_if_not_~cond := assume_abort_if_not_#in~cond; 707#L22 assume !(0 == assume_abort_if_not_~cond); 704#L21 ~p1_old~0 := ~nomsg~0;~p1_new~0 := ~nomsg~0;~p2_old~0 := ~nomsg~0;~p2_new~0 := ~nomsg~0;~p3_old~0 := ~nomsg~0;~p3_new~0 := ~nomsg~0;~p4_old~0 := ~nomsg~0;~p4_new~0 := ~nomsg~0;main_~i2~0 := 0; 705#L390 [2021-07-06 21:07:37,733 INFO L793 eck$LassoCheckResult]: Loop: 705#L390 assume !false;havoc node1_#t~ite7, node1_#t~ite8, node1_~m1~0;havoc node1_~m1~0;node1_~m1~0 := ~nomsg~0; 770#L68 assume !(0 != ~mode1~0 % 256); 681#L91 assume !(0 != ~alive1~0 % 256); 682#L94 assume !(~send1~0 != ~id1~0); 695#L94-2 ~mode1~0 := 1; 766#L68-2 havoc node2_#t~ite9, node2_#t~ite10, node2_~m2~0;havoc node2_~m2~0;node2_~m2~0 := ~nomsg~0; 769#L108 assume !(0 != ~mode2~0 % 256); 729#L125 assume !(0 != ~alive2~0 % 256); 731#L128 assume !(~send2~0 != ~id2~0); 698#L128-2 ~mode2~0 := 1; 699#L108-2 havoc node3_#t~ite11, node3_#t~ite12, node3_~m3~0;havoc node3_~m3~0;node3_~m3~0 := ~nomsg~0; 723#L142 assume 0 != ~mode3~0 % 256;node3_~m3~0 := ~p2_old~0;~p2_old~0 := ~nomsg~0; 724#L145 assume !(node3_~m3~0 != ~nomsg~0); 690#L145-1 ~mode3~0 := 0; 715#L142-2 havoc node4_#t~ite13, node4_#t~ite14, node4_~m4~0;havoc node4_~m4~0;node4_~m4~0 := ~nomsg~0; 716#L176 assume 0 != ~mode4~0 % 256;node4_~m4~0 := ~p3_old~0;~p3_old~0 := ~nomsg~0; 696#L179 assume !(node4_~m4~0 != ~nomsg~0); 692#L179-1 ~mode4~0 := 0; 693#L176-2 ~p1_old~0 := ~p1_new~0;~p1_new~0 := ~nomsg~0;~p2_old~0 := ~p2_new~0;~p2_new~0 := ~nomsg~0;~p3_old~0 := ~p3_new~0;~p3_new~0 := ~nomsg~0;~p4_old~0 := ~p4_new~0;~p4_new~0 := ~nomsg~0;havoc check_#res;havoc check_~tmp~1;havoc check_~tmp~1; 745#L315 assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 <= 1; 790#L316 assume ~r1~0 % 256 < 4;check_~tmp~1 := 1; 789#L315-1 check_#res := check_~tmp~1; 788#L327 main_#t~ret37 := check_#res;main_~c1~0 := main_#t~ret37;havoc main_#t~ret37;assert_#in~arg := (if 0 == main_~c1~0 then 0 else 1);havoc assert_~arg;assert_~arg := assert_#in~arg; 787#L395 assume !(0 == assert_~arg % 256); 786#L390 assume !false;havoc node1_#t~ite7, node1_#t~ite8, node1_~m1~0;havoc node1_~m1~0;node1_~m1~0 := ~nomsg~0; 785#L68 assume !(0 != ~mode1~0 % 256); 783#L91 assume !(0 != ~alive1~0 % 256); 776#L94 assume !(~send1~0 != ~id1~0); 774#L94-2 ~mode1~0 := 1; 773#L68-2 havoc node2_#t~ite9, node2_#t~ite10, node2_~m2~0;havoc node2_~m2~0;node2_~m2~0 := ~nomsg~0; 772#L108 assume 0 != ~mode2~0 % 256;node2_~m2~0 := ~p1_old~0;~p1_old~0 := ~nomsg~0; 748#L111 assume !(node2_~m2~0 != ~nomsg~0); 687#L111-1 ~mode2~0 := 0; 763#L108-2 havoc node3_#t~ite11, node3_#t~ite12, node3_~m3~0;havoc node3_~m3~0;node3_~m3~0 := ~nomsg~0; 820#L142 assume 0 != ~mode3~0 % 256;node3_~m3~0 := ~p2_old~0;~p2_old~0 := ~nomsg~0; 813#L145 assume !(node3_~m3~0 != ~nomsg~0); 809#L145-1 ~mode3~0 := 0; 807#L142-2 havoc node4_#t~ite13, node4_#t~ite14, node4_~m4~0;havoc node4_~m4~0;node4_~m4~0 := ~nomsg~0; 806#L176 assume 0 != ~mode4~0 % 256;node4_~m4~0 := ~p3_old~0;~p3_old~0 := ~nomsg~0; 802#L179 assume !(node4_~m4~0 != ~nomsg~0); 795#L179-1 ~mode4~0 := 0; 793#L176-2 ~p1_old~0 := ~p1_new~0;~p1_new~0 := ~nomsg~0;~p2_old~0 := ~p2_new~0;~p2_new~0 := ~nomsg~0;~p3_old~0 := ~p3_new~0;~p3_new~0 := ~nomsg~0;~p4_old~0 := ~p4_new~0;~p4_new~0 := ~nomsg~0;havoc check_#res;havoc check_~tmp~1;havoc check_~tmp~1; 742#L315 assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 <= 1; 743#L316 assume ~r1~0 % 256 < 4;check_~tmp~1 := 1; 746#L315-1 check_#res := check_~tmp~1; 747#L327 main_#t~ret37 := check_#res;main_~c1~0 := main_#t~ret37;havoc main_#t~ret37;assert_#in~arg := (if 0 == main_~c1~0 then 0 else 1);havoc assert_~arg;assert_~arg := assert_#in~arg; 732#L395 assume !(0 == assert_~arg % 256); 705#L390 [2021-07-06 21:07:37,733 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-06 21:07:37,733 INFO L82 PathProgramCache]: Analyzing trace with hash -805895157, now seen corresponding path program 3 times [2021-07-06 21:07:37,733 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-06 21:07:37,733 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1889709831] [2021-07-06 21:07:37,734 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-06 21:07:37,734 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-07-06 21:07:37,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-07-06 21:07:37,744 INFO L224 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2021-07-06 21:07:37,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-07-06 21:07:37,753 INFO L224 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2021-07-06 21:07:37,758 INFO L133 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2021-07-06 21:07:37,762 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-06 21:07:37,762 INFO L82 PathProgramCache]: Analyzing trace with hash 865076534, now seen corresponding path program 1 times [2021-07-06 21:07:37,762 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-06 21:07:37,762 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [103418854] [2021-07-06 21:07:37,762 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-06 21:07:37,763 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-07-06 21:07:37,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-06 21:07:37,813 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-06 21:07:37,813 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-06 21:07:37,815 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-06 21:07:37,815 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-07-06 21:07:37,825 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-06 21:07:37,825 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-06 21:07:37,826 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-07-06 21:07:37,826 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-06 21:07:37,826 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [103418854] [2021-07-06 21:07:37,826 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [103418854] provided 1 perfect and 0 imperfect interpolant sequences [2021-07-06 21:07:37,827 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-07-06 21:07:37,827 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-07-06 21:07:37,827 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [432754318] [2021-07-06 21:07:37,827 INFO L808 eck$LassoCheckResult]: loop already infeasible [2021-07-06 21:07:37,827 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-06 21:07:37,827 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-07-06 21:07:37,828 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-07-06 21:07:37,828 INFO L87 Difference]: Start difference. First operand 148 states and 215 transitions. cyclomatic complexity: 68 Second operand has 3 states, 3 states have (on average 15.666666666666666) internal successors, (47), 3 states have internal predecessors, (47), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-06 21:07:37,847 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-07-06 21:07:37,848 INFO L93 Difference]: Finished difference Result 252 states and 376 transitions. [2021-07-06 21:07:37,848 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-07-06 21:07:37,848 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 252 states and 376 transitions. [2021-07-06 21:07:37,851 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 222 [2021-07-06 21:07:37,853 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 252 states to 252 states and 376 transitions. [2021-07-06 21:07:37,853 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 252 [2021-07-06 21:07:37,854 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 252 [2021-07-06 21:07:37,854 INFO L73 IsDeterministic]: Start isDeterministic. Operand 252 states and 376 transitions. [2021-07-06 21:07:37,858 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-07-06 21:07:37,858 INFO L681 BuchiCegarLoop]: Abstraction has 252 states and 376 transitions. [2021-07-06 21:07:37,858 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 252 states and 376 transitions. [2021-07-06 21:07:37,867 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 252 to 238. [2021-07-06 21:07:37,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 238 states, 238 states have (on average 1.4789915966386555) internal successors, (352), 237 states have internal predecessors, (352), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-06 21:07:37,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 238 states to 238 states and 352 transitions. [2021-07-06 21:07:37,868 INFO L704 BuchiCegarLoop]: Abstraction has 238 states and 352 transitions. [2021-07-06 21:07:37,868 INFO L587 BuchiCegarLoop]: Abstraction has 238 states and 352 transitions. [2021-07-06 21:07:37,868 INFO L425 BuchiCegarLoop]: ======== Iteration 5============ [2021-07-06 21:07:37,869 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 238 states and 352 transitions. [2021-07-06 21:07:37,869 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 208 [2021-07-06 21:07:37,870 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2021-07-06 21:07:37,870 INFO L119 BuchiIsEmpty]: Starting construction of run [2021-07-06 21:07:37,871 INFO L842 BuchiCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-07-06 21:07:37,871 INFO L843 BuchiCegarLoop]: Counterexample loop histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-07-06 21:07:37,871 INFO L791 eck$LassoCheckResult]: Stem: 1151#ULTIMATE.startENTRY #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(2);call write~init~int(48, #t~string4.base, #t~string4.offset, 1);call write~init~int(0, #t~string4.base, 1 + #t~string4.offset, 1);call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(49);call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(12);~nomsg~0 := -1;~r1~0 := 0;~p1~0 := 0;~p1_old~0 := 0;~p1_new~0 := 0;~id1~0 := 0;~st1~0 := 0;~send1~0 := 0;~mode1~0 := 0;~alive1~0 := 0;~p2~0 := 0;~p2_old~0 := 0;~p2_new~0 := 0;~id2~0 := 0;~st2~0 := 0;~send2~0 := 0;~mode2~0 := 0;~alive2~0 := 0;~p3~0 := 0;~p3_old~0 := 0;~p3_new~0 := 0;~id3~0 := 0;~st3~0 := 0;~send3~0 := 0;~mode3~0 := 0;~alive3~0 := 0;~p4~0 := 0;~p4_old~0 := 0;~p4_new~0 := 0;~id4~0 := 0;~st4~0 := 0;~send4~0 := 0;~mode4~0 := 0;~alive4~0 := 0;~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[0 := #funAddr~node1.base], ~nodes~0.offset[0 := #funAddr~node1.offset];~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[1 := #funAddr~node2.base], ~nodes~0.offset[1 := #funAddr~node2.offset];~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[2 := #funAddr~node3.base], ~nodes~0.offset[2 := #funAddr~node3.offset];~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[3 := #funAddr~node4.base], ~nodes~0.offset[3 := #funAddr~node4.offset]; 1109#L-1 havoc main_#res;havoc main_#t~nondet15, main_#t~nondet16, main_#t~nondet17, main_#t~nondet18, main_#t~nondet19, main_#t~nondet20, main_#t~nondet21, main_#t~nondet22, main_#t~nondet23, main_#t~nondet24, main_#t~nondet25, main_#t~nondet26, main_#t~nondet27, main_#t~nondet28, main_#t~nondet29, main_#t~nondet30, main_#t~nondet31, main_#t~nondet32, main_#t~nondet33, main_#t~nondet34, main_#t~nondet35, main_#t~ret36, main_#t~ret37, main_~c1~0, main_~i2~0;havoc main_~c1~0;havoc main_~i2~0;main_~c1~0 := 0;~r1~0 := main_#t~nondet15;havoc main_#t~nondet15;~id1~0 := main_#t~nondet16;havoc main_#t~nondet16;~st1~0 := main_#t~nondet17;havoc main_#t~nondet17;~send1~0 := main_#t~nondet18;havoc main_#t~nondet18;~mode1~0 := main_#t~nondet19;havoc main_#t~nondet19;~alive1~0 := main_#t~nondet20;havoc main_#t~nondet20;~id2~0 := main_#t~nondet21;havoc main_#t~nondet21;~st2~0 := main_#t~nondet22;havoc main_#t~nondet22;~send2~0 := main_#t~nondet23;havoc main_#t~nondet23;~mode2~0 := main_#t~nondet24;havoc main_#t~nondet24;~alive2~0 := main_#t~nondet25;havoc main_#t~nondet25;~id3~0 := main_#t~nondet26;havoc main_#t~nondet26;~st3~0 := main_#t~nondet27;havoc main_#t~nondet27;~send3~0 := main_#t~nondet28;havoc main_#t~nondet28;~mode3~0 := main_#t~nondet29;havoc main_#t~nondet29;~alive3~0 := main_#t~nondet30;havoc main_#t~nondet30;~id4~0 := main_#t~nondet31;havoc main_#t~nondet31;~st4~0 := main_#t~nondet32;havoc main_#t~nondet32;~send4~0 := main_#t~nondet33;havoc main_#t~nondet33;~mode4~0 := main_#t~nondet34;havoc main_#t~nondet34;~alive4~0 := main_#t~nondet35;havoc main_#t~nondet35;havoc init_#res;havoc init_~tmp~0;havoc init_~tmp~0; 1110#L210 assume 0 == ~r1~0 % 256; 1164#L211 assume ~alive1~0 % 256 + ~alive2~0 % 256 + ~alive3~0 % 256 + ~alive4~0 % 256 >= 1; 1107#L212 assume ~id1~0 >= 0; 1108#L213 assume 0 == ~st1~0; 1170#L214 assume ~send1~0 == ~id1~0; 1124#L215 assume 0 == ~mode1~0 % 256; 1125#L216 assume ~id2~0 >= 0; 1156#L217 assume 0 == ~st2~0; 1177#L218 assume ~send2~0 == ~id2~0; 1085#L219 assume 0 == ~mode2~0 % 256; 1086#L220 assume ~id3~0 >= 0; 1136#L221 assume 0 == ~st3~0; 1165#L222 assume ~send3~0 == ~id3~0; 1146#L223 assume 0 == ~mode3~0 % 256; 1147#L224 assume ~id4~0 >= 0; 1172#L225 assume 0 == ~st4~0; 1126#L226 assume ~send4~0 == ~id4~0; 1127#L227 assume 0 == ~mode4~0 % 256; 1157#L228 assume ~id1~0 != ~id2~0; 1178#L229 assume ~id1~0 != ~id3~0; 1090#L230 assume ~id1~0 != ~id4~0; 1091#L231 assume ~id2~0 != ~id3~0; 1138#L232 assume ~id2~0 != ~id4~0; 1166#L233 assume ~id3~0 != ~id4~0;init_~tmp~0 := 1; 1162#L210-1 init_#res := init_~tmp~0; 1113#L307 main_#t~ret36 := init_#res;main_~i2~0 := main_#t~ret36;havoc main_#t~ret36;assume_abort_if_not_#in~cond := main_~i2~0;havoc assume_abort_if_not_~cond;assume_abort_if_not_~cond := assume_abort_if_not_#in~cond; 1114#L22 assume !(0 == assume_abort_if_not_~cond); 1111#L21 ~p1_old~0 := ~nomsg~0;~p1_new~0 := ~nomsg~0;~p2_old~0 := ~nomsg~0;~p2_new~0 := ~nomsg~0;~p3_old~0 := ~nomsg~0;~p3_new~0 := ~nomsg~0;~p4_old~0 := ~nomsg~0;~p4_new~0 := ~nomsg~0;main_~i2~0 := 0; 1112#L390 [2021-07-06 21:07:37,871 INFO L793 eck$LassoCheckResult]: Loop: 1112#L390 assume !false;havoc node1_#t~ite7, node1_#t~ite8, node1_~m1~0;havoc node1_~m1~0;node1_~m1~0 := ~nomsg~0; 1190#L68 assume !(0 != ~mode1~0 % 256); 1191#L91 assume !(0 != ~alive1~0 % 256); 1181#L94 assume !(~send1~0 != ~id1~0); 1101#L94-2 ~mode1~0 := 1; 1195#L68-2 havoc node2_#t~ite9, node2_#t~ite10, node2_~m2~0;havoc node2_~m2~0;node2_~m2~0 := ~nomsg~0; 1196#L108 assume !(0 != ~mode2~0 % 256); 1252#L125 assume !(0 != ~alive2~0 % 256); 1152#L128 assume !(~send2~0 != ~id2~0); 1105#L128-2 ~mode2~0 := 1; 1106#L108-2 havoc node3_#t~ite11, node3_#t~ite12, node3_~m3~0;havoc node3_~m3~0;node3_~m3~0 := ~nomsg~0; 1131#L142 assume 0 != ~mode3~0 % 256;node3_~m3~0 := ~p2_old~0;~p2_old~0 := ~nomsg~0; 1132#L145 assume !(node3_~m3~0 != ~nomsg~0); 1098#L145-1 ~mode3~0 := 0; 1122#L142-2 havoc node4_#t~ite13, node4_#t~ite14, node4_~m4~0;havoc node4_~m4~0;node4_~m4~0 := ~nomsg~0; 1123#L176 assume 0 != ~mode4~0 % 256;node4_~m4~0 := ~p3_old~0;~p3_old~0 := ~nomsg~0; 1102#L179 assume !(node4_~m4~0 != ~nomsg~0); 1104#L179-1 ~mode4~0 := 0; 1293#L176-2 ~p1_old~0 := ~p1_new~0;~p1_new~0 := ~nomsg~0;~p2_old~0 := ~p2_new~0;~p2_new~0 := ~nomsg~0;~p3_old~0 := ~p3_new~0;~p3_new~0 := ~nomsg~0;~p4_old~0 := ~p4_new~0;~p4_new~0 := ~nomsg~0;havoc check_#res;havoc check_~tmp~1;havoc check_~tmp~1; 1292#L315 assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 <= 1; 1290#L316 assume ~r1~0 % 256 < 4;check_~tmp~1 := 1; 1289#L315-1 check_#res := check_~tmp~1; 1288#L327 main_#t~ret37 := check_#res;main_~c1~0 := main_#t~ret37;havoc main_#t~ret37;assert_#in~arg := (if 0 == main_~c1~0 then 0 else 1);havoc assert_~arg;assert_~arg := assert_#in~arg; 1287#L395 assume !(0 == assert_~arg % 256); 1286#L390 assume !false;havoc node1_#t~ite7, node1_#t~ite8, node1_~m1~0;havoc node1_~m1~0;node1_~m1~0 := ~nomsg~0; 1285#L68 assume 0 != ~mode1~0 % 256; 1201#L69 assume 255 == ~r1~0 % 256;~r1~0 := 3; 1284#L69-2 ~r1~0 := 1 + ~r1~0 % 256;node1_~m1~0 := ~p4_old~0;~p4_old~0 := ~nomsg~0; 1184#L75 assume !(node1_~m1~0 != ~nomsg~0); 1084#L75-1 ~mode1~0 := 0; 1183#L68-2 havoc node2_#t~ite9, node2_#t~ite10, node2_~m2~0;havoc node2_~m2~0;node2_~m2~0 := ~nomsg~0; 1193#L108 assume 0 != ~mode2~0 % 256;node2_~m2~0 := ~p1_old~0;~p1_old~0 := ~nomsg~0; 1194#L111 assume !(node2_~m2~0 != ~nomsg~0); 1280#L111-1 ~mode2~0 := 0; 1279#L108-2 havoc node3_#t~ite11, node3_#t~ite12, node3_~m3~0;havoc node3_~m3~0;node3_~m3~0 := ~nomsg~0; 1278#L142 assume 0 != ~mode3~0 % 256;node3_~m3~0 := ~p2_old~0;~p2_old~0 := ~nomsg~0; 1275#L145 assume !(node3_~m3~0 != ~nomsg~0); 1264#L145-1 ~mode3~0 := 0; 1262#L142-2 havoc node4_#t~ite13, node4_#t~ite14, node4_~m4~0;havoc node4_~m4~0;node4_~m4~0 := ~nomsg~0; 1260#L176 assume 0 != ~mode4~0 % 256;node4_~m4~0 := ~p3_old~0;~p3_old~0 := ~nomsg~0; 1261#L179 assume !(node4_~m4~0 != ~nomsg~0); 1233#L179-1 ~mode4~0 := 0; 1230#L176-2 ~p1_old~0 := ~p1_new~0;~p1_new~0 := ~nomsg~0;~p2_old~0 := ~p2_new~0;~p2_new~0 := ~nomsg~0;~p3_old~0 := ~p3_new~0;~p3_new~0 := ~nomsg~0;~p4_old~0 := ~p4_new~0;~p4_new~0 := ~nomsg~0;havoc check_#res;havoc check_~tmp~1;havoc check_~tmp~1; 1228#L315 assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 <= 1; 1225#L316 assume ~r1~0 % 256 < 4;check_~tmp~1 := 1; 1216#L315-1 check_#res := check_~tmp~1; 1213#L327 main_#t~ret37 := check_#res;main_~c1~0 := main_#t~ret37;havoc main_#t~ret37;assert_#in~arg := (if 0 == main_~c1~0 then 0 else 1);havoc assert_~arg;assert_~arg := assert_#in~arg; 1192#L395 assume !(0 == assert_~arg % 256); 1112#L390 [2021-07-06 21:07:37,872 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-06 21:07:37,872 INFO L82 PathProgramCache]: Analyzing trace with hash -805895157, now seen corresponding path program 4 times [2021-07-06 21:07:37,872 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-06 21:07:37,872 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1423188880] [2021-07-06 21:07:37,872 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-06 21:07:37,872 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-07-06 21:07:37,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-07-06 21:07:37,880 INFO L224 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2021-07-06 21:07:37,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-07-06 21:07:37,887 INFO L224 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2021-07-06 21:07:37,892 INFO L133 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2021-07-06 21:07:37,892 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-06 21:07:37,895 INFO L82 PathProgramCache]: Analyzing trace with hash 620591536, now seen corresponding path program 1 times [2021-07-06 21:07:37,895 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-06 21:07:37,895 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1154114156] [2021-07-06 21:07:37,895 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-06 21:07:37,895 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-07-06 21:07:37,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-06 21:07:37,912 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-06 21:07:37,913 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-06 21:07:37,913 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-06 21:07:37,913 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-07-06 21:07:37,916 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-06 21:07:37,916 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-06 21:07:37,916 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-07-06 21:07:37,916 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-06 21:07:37,917 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1154114156] [2021-07-06 21:07:37,917 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1154114156] provided 1 perfect and 0 imperfect interpolant sequences [2021-07-06 21:07:37,917 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-07-06 21:07:37,917 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-07-06 21:07:37,917 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1753681691] [2021-07-06 21:07:37,918 INFO L808 eck$LassoCheckResult]: loop already infeasible [2021-07-06 21:07:37,918 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-06 21:07:37,919 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-07-06 21:07:37,919 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-07-06 21:07:37,919 INFO L87 Difference]: Start difference. First operand 238 states and 352 transitions. cyclomatic complexity: 115 Second operand has 3 states, 3 states have (on average 16.0) internal successors, (48), 3 states have internal predecessors, (48), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-06 21:07:37,934 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-07-06 21:07:37,934 INFO L93 Difference]: Finished difference Result 354 states and 523 transitions. [2021-07-06 21:07:37,934 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-07-06 21:07:37,934 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 354 states and 523 transitions. [2021-07-06 21:07:37,936 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 324 [2021-07-06 21:07:37,937 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 354 states to 354 states and 523 transitions. [2021-07-06 21:07:37,938 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 354 [2021-07-06 21:07:37,938 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 354 [2021-07-06 21:07:37,938 INFO L73 IsDeterministic]: Start isDeterministic. Operand 354 states and 523 transitions. [2021-07-06 21:07:37,938 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-07-06 21:07:37,938 INFO L681 BuchiCegarLoop]: Abstraction has 354 states and 523 transitions. [2021-07-06 21:07:37,939 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 354 states and 523 transitions. [2021-07-06 21:07:37,950 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 354 to 352. [2021-07-06 21:07:37,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 352 states, 352 states have (on average 1.4801136363636365) internal successors, (521), 351 states have internal predecessors, (521), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-06 21:07:37,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 352 states to 352 states and 521 transitions. [2021-07-06 21:07:37,953 INFO L704 BuchiCegarLoop]: Abstraction has 352 states and 521 transitions. [2021-07-06 21:07:37,953 INFO L587 BuchiCegarLoop]: Abstraction has 352 states and 521 transitions. [2021-07-06 21:07:37,953 INFO L425 BuchiCegarLoop]: ======== Iteration 6============ [2021-07-06 21:07:37,953 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 352 states and 521 transitions. [2021-07-06 21:07:37,955 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 322 [2021-07-06 21:07:37,955 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2021-07-06 21:07:37,955 INFO L119 BuchiIsEmpty]: Starting construction of run [2021-07-06 21:07:37,959 INFO L842 BuchiCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-07-06 21:07:37,959 INFO L843 BuchiCegarLoop]: Counterexample loop histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-07-06 21:07:37,959 INFO L791 eck$LassoCheckResult]: Stem: 1747#ULTIMATE.startENTRY #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(2);call write~init~int(48, #t~string4.base, #t~string4.offset, 1);call write~init~int(0, #t~string4.base, 1 + #t~string4.offset, 1);call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(49);call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(12);~nomsg~0 := -1;~r1~0 := 0;~p1~0 := 0;~p1_old~0 := 0;~p1_new~0 := 0;~id1~0 := 0;~st1~0 := 0;~send1~0 := 0;~mode1~0 := 0;~alive1~0 := 0;~p2~0 := 0;~p2_old~0 := 0;~p2_new~0 := 0;~id2~0 := 0;~st2~0 := 0;~send2~0 := 0;~mode2~0 := 0;~alive2~0 := 0;~p3~0 := 0;~p3_old~0 := 0;~p3_new~0 := 0;~id3~0 := 0;~st3~0 := 0;~send3~0 := 0;~mode3~0 := 0;~alive3~0 := 0;~p4~0 := 0;~p4_old~0 := 0;~p4_new~0 := 0;~id4~0 := 0;~st4~0 := 0;~send4~0 := 0;~mode4~0 := 0;~alive4~0 := 0;~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[0 := #funAddr~node1.base], ~nodes~0.offset[0 := #funAddr~node1.offset];~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[1 := #funAddr~node2.base], ~nodes~0.offset[1 := #funAddr~node2.offset];~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[2 := #funAddr~node3.base], ~nodes~0.offset[2 := #funAddr~node3.offset];~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[3 := #funAddr~node4.base], ~nodes~0.offset[3 := #funAddr~node4.offset]; 1706#L-1 havoc main_#res;havoc main_#t~nondet15, main_#t~nondet16, main_#t~nondet17, main_#t~nondet18, main_#t~nondet19, main_#t~nondet20, main_#t~nondet21, main_#t~nondet22, main_#t~nondet23, main_#t~nondet24, main_#t~nondet25, main_#t~nondet26, main_#t~nondet27, main_#t~nondet28, main_#t~nondet29, main_#t~nondet30, main_#t~nondet31, main_#t~nondet32, main_#t~nondet33, main_#t~nondet34, main_#t~nondet35, main_#t~ret36, main_#t~ret37, main_~c1~0, main_~i2~0;havoc main_~c1~0;havoc main_~i2~0;main_~c1~0 := 0;~r1~0 := main_#t~nondet15;havoc main_#t~nondet15;~id1~0 := main_#t~nondet16;havoc main_#t~nondet16;~st1~0 := main_#t~nondet17;havoc main_#t~nondet17;~send1~0 := main_#t~nondet18;havoc main_#t~nondet18;~mode1~0 := main_#t~nondet19;havoc main_#t~nondet19;~alive1~0 := main_#t~nondet20;havoc main_#t~nondet20;~id2~0 := main_#t~nondet21;havoc main_#t~nondet21;~st2~0 := main_#t~nondet22;havoc main_#t~nondet22;~send2~0 := main_#t~nondet23;havoc main_#t~nondet23;~mode2~0 := main_#t~nondet24;havoc main_#t~nondet24;~alive2~0 := main_#t~nondet25;havoc main_#t~nondet25;~id3~0 := main_#t~nondet26;havoc main_#t~nondet26;~st3~0 := main_#t~nondet27;havoc main_#t~nondet27;~send3~0 := main_#t~nondet28;havoc main_#t~nondet28;~mode3~0 := main_#t~nondet29;havoc main_#t~nondet29;~alive3~0 := main_#t~nondet30;havoc main_#t~nondet30;~id4~0 := main_#t~nondet31;havoc main_#t~nondet31;~st4~0 := main_#t~nondet32;havoc main_#t~nondet32;~send4~0 := main_#t~nondet33;havoc main_#t~nondet33;~mode4~0 := main_#t~nondet34;havoc main_#t~nondet34;~alive4~0 := main_#t~nondet35;havoc main_#t~nondet35;havoc init_#res;havoc init_~tmp~0;havoc init_~tmp~0; 1707#L210 assume 0 == ~r1~0 % 256; 1759#L211 assume ~alive1~0 % 256 + ~alive2~0 % 256 + ~alive3~0 % 256 + ~alive4~0 % 256 >= 1; 1704#L212 assume ~id1~0 >= 0; 1705#L213 assume 0 == ~st1~0; 1764#L214 assume ~send1~0 == ~id1~0; 1721#L215 assume 0 == ~mode1~0 % 256; 1722#L216 assume ~id2~0 >= 0; 1751#L217 assume 0 == ~st2~0; 1772#L218 assume ~send2~0 == ~id2~0; 1686#L219 assume 0 == ~mode2~0 % 256; 1687#L220 assume ~id3~0 >= 0; 1733#L221 assume 0 == ~st3~0; 1760#L222 assume ~send3~0 == ~id3~0; 1744#L223 assume 0 == ~mode3~0 % 256; 1745#L224 assume ~id4~0 >= 0; 1766#L225 assume 0 == ~st4~0; 1723#L226 assume ~send4~0 == ~id4~0; 1724#L227 assume 0 == ~mode4~0 % 256; 1752#L228 assume ~id1~0 != ~id2~0; 1773#L229 assume ~id1~0 != ~id3~0; 1688#L230 assume ~id1~0 != ~id4~0; 1689#L231 assume ~id2~0 != ~id3~0; 1734#L232 assume ~id2~0 != ~id4~0; 1761#L233 assume ~id3~0 != ~id4~0;init_~tmp~0 := 1; 1757#L210-1 init_#res := init_~tmp~0; 1712#L307 main_#t~ret36 := init_#res;main_~i2~0 := main_#t~ret36;havoc main_#t~ret36;assume_abort_if_not_#in~cond := main_~i2~0;havoc assume_abort_if_not_~cond;assume_abort_if_not_~cond := assume_abort_if_not_#in~cond; 1713#L22 assume !(0 == assume_abort_if_not_~cond); 1708#L21 ~p1_old~0 := ~nomsg~0;~p1_new~0 := ~nomsg~0;~p2_old~0 := ~nomsg~0;~p2_new~0 := ~nomsg~0;~p3_old~0 := ~nomsg~0;~p3_new~0 := ~nomsg~0;~p4_old~0 := ~nomsg~0;~p4_new~0 := ~nomsg~0;main_~i2~0 := 0; 1709#L390 [2021-07-06 21:07:37,964 INFO L793 eck$LassoCheckResult]: Loop: 1709#L390 assume !false;havoc node1_#t~ite7, node1_#t~ite8, node1_~m1~0;havoc node1_~m1~0;node1_~m1~0 := ~nomsg~0; 1875#L68 assume !(0 != ~mode1~0 % 256); 1874#L91 assume !(0 != ~alive1~0 % 256); 1776#L94 assume !(~send1~0 != ~id1~0); 1699#L94-2 ~mode1~0 := 1; 1852#L68-2 havoc node2_#t~ite9, node2_#t~ite10, node2_~m2~0;havoc node2_~m2~0;node2_~m2~0 := ~nomsg~0; 1850#L108 assume !(0 != ~mode2~0 % 256); 1847#L125 assume !(0 != ~alive2~0 % 256); 1844#L128 assume !(~send2~0 != ~id2~0); 1842#L128-2 ~mode2~0 := 1; 1841#L108-2 havoc node3_#t~ite11, node3_#t~ite12, node3_~m3~0;havoc node3_~m3~0;node3_~m3~0 := ~nomsg~0; 1840#L142 assume 0 != ~mode3~0 % 256;node3_~m3~0 := ~p2_old~0;~p2_old~0 := ~nomsg~0; 1837#L145 assume !(node3_~m3~0 != ~nomsg~0); 1829#L145-1 ~mode3~0 := 0; 1827#L142-2 havoc node4_#t~ite13, node4_#t~ite14, node4_~m4~0;havoc node4_~m4~0;node4_~m4~0 := ~nomsg~0; 1826#L176 assume 0 != ~mode4~0 % 256;node4_~m4~0 := ~p3_old~0;~p3_old~0 := ~nomsg~0; 1822#L179 assume !(node4_~m4~0 != ~nomsg~0); 1815#L179-1 ~mode4~0 := 0; 1813#L176-2 ~p1_old~0 := ~p1_new~0;~p1_new~0 := ~nomsg~0;~p2_old~0 := ~p2_new~0;~p2_new~0 := ~nomsg~0;~p3_old~0 := ~p3_new~0;~p3_new~0 := ~nomsg~0;~p4_old~0 := ~p4_new~0;~p4_new~0 := ~nomsg~0;havoc check_#res;havoc check_~tmp~1;havoc check_~tmp~1; 1812#L315 assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 <= 1; 1808#L316 assume ~r1~0 % 256 < 4;check_~tmp~1 := 1; 1806#L315-1 check_#res := check_~tmp~1; 1804#L327 main_#t~ret37 := check_#res;main_~c1~0 := main_#t~ret37;havoc main_#t~ret37;assert_#in~arg := (if 0 == main_~c1~0 then 0 else 1);havoc assert_~arg;assert_~arg := assert_#in~arg; 1802#L395 assume !(0 == assert_~arg % 256); 1800#L390 assume !false;havoc node1_#t~ite7, node1_#t~ite8, node1_~m1~0;havoc node1_~m1~0;node1_~m1~0 := ~nomsg~0; 1798#L68 assume 0 != ~mode1~0 % 256; 1796#L69 assume !(255 == ~r1~0 % 256); 1794#L69-2 ~r1~0 := 1 + ~r1~0 % 256;node1_~m1~0 := ~p4_old~0;~p4_old~0 := ~nomsg~0; 1780#L75 assume !(node1_~m1~0 != ~nomsg~0); 1682#L75-1 ~mode1~0 := 0; 1788#L68-2 havoc node2_#t~ite9, node2_#t~ite10, node2_~m2~0;havoc node2_~m2~0;node2_~m2~0 := ~nomsg~0; 1786#L108 assume 0 != ~mode2~0 % 256;node2_~m2~0 := ~p1_old~0;~p1_old~0 := ~nomsg~0; 1787#L111 assume !(node2_~m2~0 != ~nomsg~0); 1988#L111-1 ~mode2~0 := 0; 1987#L108-2 havoc node3_#t~ite11, node3_#t~ite12, node3_~m3~0;havoc node3_~m3~0;node3_~m3~0 := ~nomsg~0; 1986#L142 assume 0 != ~mode3~0 % 256;node3_~m3~0 := ~p2_old~0;~p2_old~0 := ~nomsg~0; 1974#L145 assume !(node3_~m3~0 != ~nomsg~0); 1969#L145-1 ~mode3~0 := 0; 1963#L142-2 havoc node4_#t~ite13, node4_#t~ite14, node4_~m4~0;havoc node4_~m4~0;node4_~m4~0 := ~nomsg~0; 1961#L176 assume 0 != ~mode4~0 % 256;node4_~m4~0 := ~p3_old~0;~p3_old~0 := ~nomsg~0; 1894#L179 assume !(node4_~m4~0 != ~nomsg~0); 1890#L179-1 ~mode4~0 := 0; 1887#L176-2 ~p1_old~0 := ~p1_new~0;~p1_new~0 := ~nomsg~0;~p2_old~0 := ~p2_new~0;~p2_new~0 := ~nomsg~0;~p3_old~0 := ~p3_new~0;~p3_new~0 := ~nomsg~0;~p4_old~0 := ~p4_new~0;~p4_new~0 := ~nomsg~0;havoc check_#res;havoc check_~tmp~1;havoc check_~tmp~1; 1886#L315 assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 <= 1; 1884#L316 assume ~r1~0 % 256 < 4;check_~tmp~1 := 1; 1882#L315-1 check_#res := check_~tmp~1; 1880#L327 main_#t~ret37 := check_#res;main_~c1~0 := main_#t~ret37;havoc main_#t~ret37;assert_#in~arg := (if 0 == main_~c1~0 then 0 else 1);havoc assert_~arg;assert_~arg := assert_#in~arg; 1878#L395 assume !(0 == assert_~arg % 256); 1709#L390 [2021-07-06 21:07:37,965 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-06 21:07:37,965 INFO L82 PathProgramCache]: Analyzing trace with hash -805895157, now seen corresponding path program 5 times [2021-07-06 21:07:37,965 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-06 21:07:37,965 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2112062024] [2021-07-06 21:07:37,965 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-06 21:07:37,966 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-07-06 21:07:37,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-07-06 21:07:37,982 INFO L224 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2021-07-06 21:07:37,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-07-06 21:07:37,996 INFO L224 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2021-07-06 21:07:38,005 INFO L133 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2021-07-06 21:07:38,006 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-06 21:07:38,006 INFO L82 PathProgramCache]: Analyzing trace with hash 839446254, now seen corresponding path program 1 times [2021-07-06 21:07:38,006 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-06 21:07:38,006 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [896124324] [2021-07-06 21:07:38,006 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-06 21:07:38,006 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-07-06 21:07:38,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-06 21:07:38,047 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-06 21:07:38,047 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-06 21:07:38,048 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-06 21:07:38,049 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31 [2021-07-06 21:07:38,062 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-06 21:07:38,062 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-06 21:07:38,062 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-07-06 21:07:38,062 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-06 21:07:38,062 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [896124324] [2021-07-06 21:07:38,063 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [896124324] provided 1 perfect and 0 imperfect interpolant sequences [2021-07-06 21:07:38,063 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-07-06 21:07:38,063 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-07-06 21:07:38,063 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1129915649] [2021-07-06 21:07:38,063 INFO L808 eck$LassoCheckResult]: loop already infeasible [2021-07-06 21:07:38,063 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-06 21:07:38,063 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-07-06 21:07:38,063 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-07-06 21:07:38,063 INFO L87 Difference]: Start difference. First operand 352 states and 521 transitions. cyclomatic complexity: 170 Second operand has 3 states, 3 states have (on average 16.0) internal successors, (48), 3 states have internal predecessors, (48), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-06 21:07:38,076 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-07-06 21:07:38,076 INFO L93 Difference]: Finished difference Result 644 states and 952 transitions. [2021-07-06 21:07:38,080 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-07-06 21:07:38,081 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 644 states and 952 transitions. [2021-07-06 21:07:38,084 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 614 [2021-07-06 21:07:38,088 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 644 states to 644 states and 952 transitions. [2021-07-06 21:07:38,088 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 644 [2021-07-06 21:07:38,089 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 644 [2021-07-06 21:07:38,089 INFO L73 IsDeterministic]: Start isDeterministic. Operand 644 states and 952 transitions. [2021-07-06 21:07:38,089 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-07-06 21:07:38,089 INFO L681 BuchiCegarLoop]: Abstraction has 644 states and 952 transitions. [2021-07-06 21:07:38,102 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 644 states and 952 transitions. [2021-07-06 21:07:38,107 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 644 to 602. [2021-07-06 21:07:38,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 602 states, 602 states have (on average 1.4717607973421927) internal successors, (886), 601 states have internal predecessors, (886), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-06 21:07:38,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 602 states to 602 states and 886 transitions. [2021-07-06 21:07:38,109 INFO L704 BuchiCegarLoop]: Abstraction has 602 states and 886 transitions. [2021-07-06 21:07:38,109 INFO L587 BuchiCegarLoop]: Abstraction has 602 states and 886 transitions. [2021-07-06 21:07:38,109 INFO L425 BuchiCegarLoop]: ======== Iteration 7============ [2021-07-06 21:07:38,109 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 602 states and 886 transitions. [2021-07-06 21:07:38,112 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 572 [2021-07-06 21:07:38,112 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2021-07-06 21:07:38,112 INFO L119 BuchiIsEmpty]: Starting construction of run [2021-07-06 21:07:38,113 INFO L842 BuchiCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-07-06 21:07:38,113 INFO L843 BuchiCegarLoop]: Counterexample loop histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-07-06 21:07:38,114 INFO L791 eck$LassoCheckResult]: Stem: 2750#ULTIMATE.startENTRY #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(2);call write~init~int(48, #t~string4.base, #t~string4.offset, 1);call write~init~int(0, #t~string4.base, 1 + #t~string4.offset, 1);call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(49);call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(12);~nomsg~0 := -1;~r1~0 := 0;~p1~0 := 0;~p1_old~0 := 0;~p1_new~0 := 0;~id1~0 := 0;~st1~0 := 0;~send1~0 := 0;~mode1~0 := 0;~alive1~0 := 0;~p2~0 := 0;~p2_old~0 := 0;~p2_new~0 := 0;~id2~0 := 0;~st2~0 := 0;~send2~0 := 0;~mode2~0 := 0;~alive2~0 := 0;~p3~0 := 0;~p3_old~0 := 0;~p3_new~0 := 0;~id3~0 := 0;~st3~0 := 0;~send3~0 := 0;~mode3~0 := 0;~alive3~0 := 0;~p4~0 := 0;~p4_old~0 := 0;~p4_new~0 := 0;~id4~0 := 0;~st4~0 := 0;~send4~0 := 0;~mode4~0 := 0;~alive4~0 := 0;~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[0 := #funAddr~node1.base], ~nodes~0.offset[0 := #funAddr~node1.offset];~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[1 := #funAddr~node2.base], ~nodes~0.offset[1 := #funAddr~node2.offset];~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[2 := #funAddr~node3.base], ~nodes~0.offset[2 := #funAddr~node3.offset];~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[3 := #funAddr~node4.base], ~nodes~0.offset[3 := #funAddr~node4.offset]; 2708#L-1 havoc main_#res;havoc main_#t~nondet15, main_#t~nondet16, main_#t~nondet17, main_#t~nondet18, main_#t~nondet19, main_#t~nondet20, main_#t~nondet21, main_#t~nondet22, main_#t~nondet23, main_#t~nondet24, main_#t~nondet25, main_#t~nondet26, main_#t~nondet27, main_#t~nondet28, main_#t~nondet29, main_#t~nondet30, main_#t~nondet31, main_#t~nondet32, main_#t~nondet33, main_#t~nondet34, main_#t~nondet35, main_#t~ret36, main_#t~ret37, main_~c1~0, main_~i2~0;havoc main_~c1~0;havoc main_~i2~0;main_~c1~0 := 0;~r1~0 := main_#t~nondet15;havoc main_#t~nondet15;~id1~0 := main_#t~nondet16;havoc main_#t~nondet16;~st1~0 := main_#t~nondet17;havoc main_#t~nondet17;~send1~0 := main_#t~nondet18;havoc main_#t~nondet18;~mode1~0 := main_#t~nondet19;havoc main_#t~nondet19;~alive1~0 := main_#t~nondet20;havoc main_#t~nondet20;~id2~0 := main_#t~nondet21;havoc main_#t~nondet21;~st2~0 := main_#t~nondet22;havoc main_#t~nondet22;~send2~0 := main_#t~nondet23;havoc main_#t~nondet23;~mode2~0 := main_#t~nondet24;havoc main_#t~nondet24;~alive2~0 := main_#t~nondet25;havoc main_#t~nondet25;~id3~0 := main_#t~nondet26;havoc main_#t~nondet26;~st3~0 := main_#t~nondet27;havoc main_#t~nondet27;~send3~0 := main_#t~nondet28;havoc main_#t~nondet28;~mode3~0 := main_#t~nondet29;havoc main_#t~nondet29;~alive3~0 := main_#t~nondet30;havoc main_#t~nondet30;~id4~0 := main_#t~nondet31;havoc main_#t~nondet31;~st4~0 := main_#t~nondet32;havoc main_#t~nondet32;~send4~0 := main_#t~nondet33;havoc main_#t~nondet33;~mode4~0 := main_#t~nondet34;havoc main_#t~nondet34;~alive4~0 := main_#t~nondet35;havoc main_#t~nondet35;havoc init_#res;havoc init_~tmp~0;havoc init_~tmp~0; 2709#L210 assume 0 == ~r1~0 % 256; 2761#L211 assume ~alive1~0 % 256 + ~alive2~0 % 256 + ~alive3~0 % 256 + ~alive4~0 % 256 >= 1; 2706#L212 assume ~id1~0 >= 0; 2707#L213 assume 0 == ~st1~0; 2768#L214 assume ~send1~0 == ~id1~0; 2723#L215 assume 0 == ~mode1~0 % 256; 2724#L216 assume ~id2~0 >= 0; 2753#L217 assume 0 == ~st2~0; 2783#L218 assume ~send2~0 == ~id2~0; 2688#L219 assume 0 == ~mode2~0 % 256; 2689#L220 assume ~id3~0 >= 0; 2733#L221 assume 0 == ~st3~0; 2762#L222 assume ~send3~0 == ~id3~0; 2742#L223 assume 0 == ~mode3~0 % 256; 2743#L224 assume ~id4~0 >= 0; 2769#L225 assume 0 == ~st4~0; 2725#L226 assume ~send4~0 == ~id4~0; 2726#L227 assume 0 == ~mode4~0 % 256; 2754#L228 assume ~id1~0 != ~id2~0; 2784#L229 assume ~id1~0 != ~id3~0; 2690#L230 assume ~id1~0 != ~id4~0; 2691#L231 assume ~id2~0 != ~id3~0; 2734#L232 assume ~id2~0 != ~id4~0; 2763#L233 assume ~id3~0 != ~id4~0;init_~tmp~0 := 1; 2759#L210-1 init_#res := init_~tmp~0; 2712#L307 main_#t~ret36 := init_#res;main_~i2~0 := main_#t~ret36;havoc main_#t~ret36;assume_abort_if_not_#in~cond := main_~i2~0;havoc assume_abort_if_not_~cond;assume_abort_if_not_~cond := assume_abort_if_not_#in~cond; 2713#L22 assume !(0 == assume_abort_if_not_~cond); 2710#L21 ~p1_old~0 := ~nomsg~0;~p1_new~0 := ~nomsg~0;~p2_old~0 := ~nomsg~0;~p2_new~0 := ~nomsg~0;~p3_old~0 := ~nomsg~0;~p3_new~0 := ~nomsg~0;~p4_old~0 := ~nomsg~0;~p4_new~0 := ~nomsg~0;main_~i2~0 := 0; 2711#L390 [2021-07-06 21:07:38,115 INFO L793 eck$LassoCheckResult]: Loop: 2711#L390 assume !false;havoc node1_#t~ite7, node1_#t~ite8, node1_~m1~0;havoc node1_~m1~0;node1_~m1~0 := ~nomsg~0; 2832#L68 assume !(0 != ~mode1~0 % 256); 2881#L91 assume !(0 != ~alive1~0 % 256); 3190#L94 assume !(~send1~0 != ~id1~0); 3189#L94-2 ~mode1~0 := 1; 3184#L68-2 havoc node2_#t~ite9, node2_#t~ite10, node2_~m2~0;havoc node2_~m2~0;node2_~m2~0 := ~nomsg~0; 3181#L108 assume !(0 != ~mode2~0 % 256); 2815#L125 assume !(0 != ~alive2~0 % 256); 2746#L128 assume !(~send2~0 != ~id2~0); 2748#L128-2 ~mode2~0 := 1; 2806#L108-2 havoc node3_#t~ite11, node3_#t~ite12, node3_~m3~0;havoc node3_~m3~0;node3_~m3~0 := ~nomsg~0; 2800#L142 assume 0 != ~mode3~0 % 256;node3_~m3~0 := ~p2_old~0;~p2_old~0 := ~nomsg~0; 2801#L145 assume !(node3_~m3~0 != ~nomsg~0); 3201#L145-1 ~mode3~0 := 0; 3200#L142-2 havoc node4_#t~ite13, node4_#t~ite14, node4_~m4~0;havoc node4_~m4~0;node4_~m4~0 := ~nomsg~0; 3199#L176 assume 0 != ~mode4~0 % 256;node4_~m4~0 := ~p3_old~0;~p3_old~0 := ~nomsg~0; 3187#L179 assume !(node4_~m4~0 != ~nomsg~0); 3183#L179-1 ~mode4~0 := 0; 3180#L176-2 ~p1_old~0 := ~p1_new~0;~p1_new~0 := ~nomsg~0;~p2_old~0 := ~p2_new~0;~p2_new~0 := ~nomsg~0;~p3_old~0 := ~p3_new~0;~p3_new~0 := ~nomsg~0;~p4_old~0 := ~p4_new~0;~p4_new~0 := ~nomsg~0;havoc check_#res;havoc check_~tmp~1;havoc check_~tmp~1; 3179#L315 assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 <= 1; 3178#L316 assume ~r1~0 % 256 < 4;check_~tmp~1 := 1; 3145#L315-1 check_#res := check_~tmp~1; 3172#L327 main_#t~ret37 := check_#res;main_~c1~0 := main_#t~ret37;havoc main_#t~ret37;assert_#in~arg := (if 0 == main_~c1~0 then 0 else 1);havoc assert_~arg;assert_~arg := assert_#in~arg; 3170#L395 assume !(0 == assert_~arg % 256); 3168#L390 assume !false;havoc node1_#t~ite7, node1_#t~ite8, node1_~m1~0;havoc node1_~m1~0;node1_~m1~0 := ~nomsg~0; 3128#L68 assume 0 != ~mode1~0 % 256; 2679#L69 assume !(255 == ~r1~0 % 256); 2680#L69-2 ~r1~0 := 1 + ~r1~0 % 256;node1_~m1~0 := ~p4_old~0;~p4_old~0 := ~nomsg~0; 2727#L75 assume !(node1_~m1~0 != ~nomsg~0); 2684#L75-1 ~mode1~0 := 0; 2790#L68-2 havoc node2_#t~ite9, node2_#t~ite10, node2_~m2~0;havoc node2_~m2~0;node2_~m2~0 := ~nomsg~0; 2803#L108 assume 0 != ~mode2~0 % 256;node2_~m2~0 := ~p1_old~0;~p1_old~0 := ~nomsg~0; 2805#L111 assume !(node2_~m2~0 != ~nomsg~0); 2809#L111-1 ~mode2~0 := 0; 3063#L108-2 havoc node3_#t~ite11, node3_#t~ite12, node3_~m3~0;havoc node3_~m3~0;node3_~m3~0 := ~nomsg~0; 3060#L142 assume !(0 != ~mode3~0 % 256); 3059#L159 assume !(0 != ~alive3~0 % 256); 2919#L162 assume !(~send3~0 != ~id3~0); 2917#L162-2 ~mode3~0 := 1; 2916#L142-2 havoc node4_#t~ite13, node4_#t~ite14, node4_~m4~0;havoc node4_~m4~0;node4_~m4~0 := ~nomsg~0; 2914#L176 assume 0 != ~mode4~0 % 256;node4_~m4~0 := ~p3_old~0;~p3_old~0 := ~nomsg~0; 2898#L179 assume !(node4_~m4~0 != ~nomsg~0); 2889#L179-1 ~mode4~0 := 0; 2884#L176-2 ~p1_old~0 := ~p1_new~0;~p1_new~0 := ~nomsg~0;~p2_old~0 := ~p2_new~0;~p2_new~0 := ~nomsg~0;~p3_old~0 := ~p3_new~0;~p3_new~0 := ~nomsg~0;~p4_old~0 := ~p4_new~0;~p4_new~0 := ~nomsg~0;havoc check_#res;havoc check_~tmp~1;havoc check_~tmp~1; 2883#L315 assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 <= 1; 2848#L316 assume ~r1~0 % 256 < 4;check_~tmp~1 := 1; 2849#L315-1 check_#res := check_~tmp~1; 2839#L327 main_#t~ret37 := check_#res;main_~c1~0 := main_#t~ret37;havoc main_#t~ret37;assert_#in~arg := (if 0 == main_~c1~0 then 0 else 1);havoc assert_~arg;assert_~arg := assert_#in~arg; 2840#L395 assume !(0 == assert_~arg % 256); 2711#L390 [2021-07-06 21:07:38,116 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-06 21:07:38,116 INFO L82 PathProgramCache]: Analyzing trace with hash -805895157, now seen corresponding path program 6 times [2021-07-06 21:07:38,116 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-06 21:07:38,116 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1208798586] [2021-07-06 21:07:38,116 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-06 21:07:38,116 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-07-06 21:07:38,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-07-06 21:07:38,136 INFO L224 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2021-07-06 21:07:38,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-07-06 21:07:38,148 INFO L224 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2021-07-06 21:07:38,154 INFO L133 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2021-07-06 21:07:38,155 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-06 21:07:38,155 INFO L82 PathProgramCache]: Analyzing trace with hash 427349211, now seen corresponding path program 1 times [2021-07-06 21:07:38,155 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-06 21:07:38,155 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1652689060] [2021-07-06 21:07:38,155 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-06 21:07:38,155 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-07-06 21:07:38,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-06 21:07:38,180 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-06 21:07:38,181 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-06 21:07:38,183 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-06 21:07:38,183 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31 [2021-07-06 21:07:38,194 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-06 21:07:38,195 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-06 21:07:38,196 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-07-06 21:07:38,196 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-06 21:07:38,196 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1652689060] [2021-07-06 21:07:38,196 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1652689060] provided 1 perfect and 0 imperfect interpolant sequences [2021-07-06 21:07:38,197 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-07-06 21:07:38,197 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-07-06 21:07:38,197 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1857239593] [2021-07-06 21:07:38,198 INFO L808 eck$LassoCheckResult]: loop already infeasible [2021-07-06 21:07:38,198 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-06 21:07:38,198 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-07-06 21:07:38,198 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-07-06 21:07:38,198 INFO L87 Difference]: Start difference. First operand 602 states and 886 transitions. cyclomatic complexity: 285 Second operand has 3 states, 3 states have (on average 16.333333333333332) internal successors, (49), 3 states have internal predecessors, (49), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-06 21:07:38,215 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-07-06 21:07:38,215 INFO L93 Difference]: Finished difference Result 1114 states and 1622 transitions. [2021-07-06 21:07:38,215 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-07-06 21:07:38,215 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 1114 states and 1622 transitions. [2021-07-06 21:07:38,220 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 1084 [2021-07-06 21:07:38,225 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 1114 states to 1114 states and 1622 transitions. [2021-07-06 21:07:38,225 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 1114 [2021-07-06 21:07:38,226 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 1114 [2021-07-06 21:07:38,226 INFO L73 IsDeterministic]: Start isDeterministic. Operand 1114 states and 1622 transitions. [2021-07-06 21:07:38,227 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-07-06 21:07:38,227 INFO L681 BuchiCegarLoop]: Abstraction has 1114 states and 1622 transitions. [2021-07-06 21:07:38,228 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1114 states and 1622 transitions. [2021-07-06 21:07:38,236 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1114 to 1030. [2021-07-06 21:07:38,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1030 states, 1030 states have (on average 1.4466019417475728) internal successors, (1490), 1029 states have internal predecessors, (1490), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-06 21:07:38,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1030 states to 1030 states and 1490 transitions. [2021-07-06 21:07:38,239 INFO L704 BuchiCegarLoop]: Abstraction has 1030 states and 1490 transitions. [2021-07-06 21:07:38,239 INFO L587 BuchiCegarLoop]: Abstraction has 1030 states and 1490 transitions. [2021-07-06 21:07:38,239 INFO L425 BuchiCegarLoop]: ======== Iteration 8============ [2021-07-06 21:07:38,239 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 1030 states and 1490 transitions. [2021-07-06 21:07:38,243 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 1000 [2021-07-06 21:07:38,243 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2021-07-06 21:07:38,243 INFO L119 BuchiIsEmpty]: Starting construction of run [2021-07-06 21:07:38,244 INFO L842 BuchiCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-07-06 21:07:38,245 INFO L843 BuchiCegarLoop]: Counterexample loop histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-07-06 21:07:38,245 INFO L791 eck$LassoCheckResult]: Stem: 4470#ULTIMATE.startENTRY #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(2);call write~init~int(48, #t~string4.base, #t~string4.offset, 1);call write~init~int(0, #t~string4.base, 1 + #t~string4.offset, 1);call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(49);call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(12);~nomsg~0 := -1;~r1~0 := 0;~p1~0 := 0;~p1_old~0 := 0;~p1_new~0 := 0;~id1~0 := 0;~st1~0 := 0;~send1~0 := 0;~mode1~0 := 0;~alive1~0 := 0;~p2~0 := 0;~p2_old~0 := 0;~p2_new~0 := 0;~id2~0 := 0;~st2~0 := 0;~send2~0 := 0;~mode2~0 := 0;~alive2~0 := 0;~p3~0 := 0;~p3_old~0 := 0;~p3_new~0 := 0;~id3~0 := 0;~st3~0 := 0;~send3~0 := 0;~mode3~0 := 0;~alive3~0 := 0;~p4~0 := 0;~p4_old~0 := 0;~p4_new~0 := 0;~id4~0 := 0;~st4~0 := 0;~send4~0 := 0;~mode4~0 := 0;~alive4~0 := 0;~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[0 := #funAddr~node1.base], ~nodes~0.offset[0 := #funAddr~node1.offset];~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[1 := #funAddr~node2.base], ~nodes~0.offset[1 := #funAddr~node2.offset];~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[2 := #funAddr~node3.base], ~nodes~0.offset[2 := #funAddr~node3.offset];~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[3 := #funAddr~node4.base], ~nodes~0.offset[3 := #funAddr~node4.offset]; 4431#L-1 havoc main_#res;havoc main_#t~nondet15, main_#t~nondet16, main_#t~nondet17, main_#t~nondet18, main_#t~nondet19, main_#t~nondet20, main_#t~nondet21, main_#t~nondet22, main_#t~nondet23, main_#t~nondet24, main_#t~nondet25, main_#t~nondet26, main_#t~nondet27, main_#t~nondet28, main_#t~nondet29, main_#t~nondet30, main_#t~nondet31, main_#t~nondet32, main_#t~nondet33, main_#t~nondet34, main_#t~nondet35, main_#t~ret36, main_#t~ret37, main_~c1~0, main_~i2~0;havoc main_~c1~0;havoc main_~i2~0;main_~c1~0 := 0;~r1~0 := main_#t~nondet15;havoc main_#t~nondet15;~id1~0 := main_#t~nondet16;havoc main_#t~nondet16;~st1~0 := main_#t~nondet17;havoc main_#t~nondet17;~send1~0 := main_#t~nondet18;havoc main_#t~nondet18;~mode1~0 := main_#t~nondet19;havoc main_#t~nondet19;~alive1~0 := main_#t~nondet20;havoc main_#t~nondet20;~id2~0 := main_#t~nondet21;havoc main_#t~nondet21;~st2~0 := main_#t~nondet22;havoc main_#t~nondet22;~send2~0 := main_#t~nondet23;havoc main_#t~nondet23;~mode2~0 := main_#t~nondet24;havoc main_#t~nondet24;~alive2~0 := main_#t~nondet25;havoc main_#t~nondet25;~id3~0 := main_#t~nondet26;havoc main_#t~nondet26;~st3~0 := main_#t~nondet27;havoc main_#t~nondet27;~send3~0 := main_#t~nondet28;havoc main_#t~nondet28;~mode3~0 := main_#t~nondet29;havoc main_#t~nondet29;~alive3~0 := main_#t~nondet30;havoc main_#t~nondet30;~id4~0 := main_#t~nondet31;havoc main_#t~nondet31;~st4~0 := main_#t~nondet32;havoc main_#t~nondet32;~send4~0 := main_#t~nondet33;havoc main_#t~nondet33;~mode4~0 := main_#t~nondet34;havoc main_#t~nondet34;~alive4~0 := main_#t~nondet35;havoc main_#t~nondet35;havoc init_#res;havoc init_~tmp~0;havoc init_~tmp~0; 4432#L210 assume 0 == ~r1~0 % 256; 4487#L211 assume ~alive1~0 % 256 + ~alive2~0 % 256 + ~alive3~0 % 256 + ~alive4~0 % 256 >= 1; 4429#L212 assume ~id1~0 >= 0; 4430#L213 assume 0 == ~st1~0; 4495#L214 assume ~send1~0 == ~id1~0; 4446#L215 assume 0 == ~mode1~0 % 256; 4447#L216 assume ~id2~0 >= 0; 4478#L217 assume 0 == ~st2~0; 4506#L218 assume ~send2~0 == ~id2~0; 4410#L219 assume 0 == ~mode2~0 % 256; 4411#L220 assume ~id3~0 >= 0; 4457#L221 assume 0 == ~st3~0; 4488#L222 assume ~send3~0 == ~id3~0; 4467#L223 assume 0 == ~mode3~0 % 256; 4468#L224 assume ~id4~0 >= 0; 4496#L225 assume 0 == ~st4~0; 4448#L226 assume ~send4~0 == ~id4~0; 4449#L227 assume 0 == ~mode4~0 % 256; 4479#L228 assume ~id1~0 != ~id2~0; 4507#L229 assume ~id1~0 != ~id3~0; 4412#L230 assume ~id1~0 != ~id4~0; 4413#L231 assume ~id2~0 != ~id3~0; 4458#L232 assume ~id2~0 != ~id4~0; 4489#L233 assume ~id3~0 != ~id4~0;init_~tmp~0 := 1; 4485#L210-1 init_#res := init_~tmp~0; 4435#L307 main_#t~ret36 := init_#res;main_~i2~0 := main_#t~ret36;havoc main_#t~ret36;assume_abort_if_not_#in~cond := main_~i2~0;havoc assume_abort_if_not_~cond;assume_abort_if_not_~cond := assume_abort_if_not_#in~cond; 4436#L22 assume !(0 == assume_abort_if_not_~cond); 4433#L21 ~p1_old~0 := ~nomsg~0;~p1_new~0 := ~nomsg~0;~p2_old~0 := ~nomsg~0;~p2_new~0 := ~nomsg~0;~p3_old~0 := ~nomsg~0;~p3_new~0 := ~nomsg~0;~p4_old~0 := ~nomsg~0;~p4_new~0 := ~nomsg~0;main_~i2~0 := 0; 4434#L390 [2021-07-06 21:07:38,246 INFO L793 eck$LassoCheckResult]: Loop: 4434#L390 assume !false;havoc node1_#t~ite7, node1_#t~ite8, node1_~m1~0;havoc node1_~m1~0;node1_~m1~0 := ~nomsg~0; 5106#L68 assume !(0 != ~mode1~0 % 256); 5002#L91 assume !(0 != ~alive1~0 % 256); 4997#L94 assume !(~send1~0 != ~id1~0); 4996#L94-2 ~mode1~0 := 1; 4994#L68-2 havoc node2_#t~ite9, node2_#t~ite10, node2_~m2~0;havoc node2_~m2~0;node2_~m2~0 := ~nomsg~0; 4515#L108 assume !(0 != ~mode2~0 % 256); 4459#L125 assume !(0 != ~alive2~0 % 256); 4461#L128 assume !(~send2~0 != ~id2~0); 4427#L128-2 ~mode2~0 := 1; 4428#L108-2 havoc node3_#t~ite11, node3_#t~ite12, node3_~m3~0;havoc node3_~m3~0;node3_~m3~0 := ~nomsg~0; 4909#L142 assume 0 != ~mode3~0 % 256;node3_~m3~0 := ~p2_old~0;~p2_old~0 := ~nomsg~0; 4910#L145 assume !(node3_~m3~0 != ~nomsg~0); 4554#L145-1 ~mode3~0 := 0; 4550#L142-2 havoc node4_#t~ite13, node4_#t~ite14, node4_~m4~0;havoc node4_~m4~0;node4_~m4~0 := ~nomsg~0; 4551#L176 assume 0 != ~mode4~0 % 256;node4_~m4~0 := ~p3_old~0;~p3_old~0 := ~nomsg~0; 5339#L179 assume !(node4_~m4~0 != ~nomsg~0); 5336#L179-1 ~mode4~0 := 0; 4480#L176-2 ~p1_old~0 := ~p1_new~0;~p1_new~0 := ~nomsg~0;~p2_old~0 := ~p2_new~0;~p2_new~0 := ~nomsg~0;~p3_old~0 := ~p3_new~0;~p3_new~0 := ~nomsg~0;~p4_old~0 := ~p4_new~0;~p4_new~0 := ~nomsg~0;havoc check_#res;havoc check_~tmp~1;havoc check_~tmp~1; 4476#L315 assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 <= 1; 4477#L316 assume ~r1~0 % 256 < 4;check_~tmp~1 := 1; 5272#L315-1 check_#res := check_~tmp~1; 5271#L327 main_#t~ret37 := check_#res;main_~c1~0 := main_#t~ret37;havoc main_#t~ret37;assert_#in~arg := (if 0 == main_~c1~0 then 0 else 1);havoc assert_~arg;assert_~arg := assert_#in~arg; 5270#L395 assume !(0 == assert_~arg % 256); 5268#L390 assume !false;havoc node1_#t~ite7, node1_#t~ite8, node1_~m1~0;havoc node1_~m1~0;node1_~m1~0 := ~nomsg~0; 5265#L68 assume 0 != ~mode1~0 % 256; 4991#L69 assume !(255 == ~r1~0 % 256); 5258#L69-2 ~r1~0 := 1 + ~r1~0 % 256;node1_~m1~0 := ~p4_old~0;~p4_old~0 := ~nomsg~0; 5126#L75 assume !(node1_~m1~0 != ~nomsg~0); 5119#L75-1 ~mode1~0 := 0; 5117#L68-2 havoc node2_#t~ite9, node2_#t~ite10, node2_~m2~0;havoc node2_~m2~0;node2_~m2~0 := ~nomsg~0; 5113#L108 assume 0 != ~mode2~0 % 256;node2_~m2~0 := ~p1_old~0;~p1_old~0 := ~nomsg~0; 5114#L111 assume !(node2_~m2~0 != ~nomsg~0); 5402#L111-1 ~mode2~0 := 0; 5401#L108-2 havoc node3_#t~ite11, node3_#t~ite12, node3_~m3~0;havoc node3_~m3~0;node3_~m3~0 := ~nomsg~0; 5400#L142 assume !(0 != ~mode3~0 % 256); 5016#L159 assume !(0 != ~alive3~0 % 256); 5396#L162 assume !(~send3~0 != ~id3~0); 5394#L162-2 ~mode3~0 := 1; 5393#L142-2 havoc node4_#t~ite13, node4_#t~ite14, node4_~m4~0;havoc node4_~m4~0;node4_~m4~0 := ~nomsg~0; 5392#L176 assume !(0 != ~mode4~0 % 256); 5077#L193 assume !(0 != ~alive4~0 % 256); 5388#L196 assume !(~send4~0 != ~id4~0); 4854#L196-2 ~mode4~0 := 1; 4849#L176-2 ~p1_old~0 := ~p1_new~0;~p1_new~0 := ~nomsg~0;~p2_old~0 := ~p2_new~0;~p2_new~0 := ~nomsg~0;~p3_old~0 := ~p3_new~0;~p3_new~0 := ~nomsg~0;~p4_old~0 := ~p4_new~0;~p4_new~0 := ~nomsg~0;havoc check_#res;havoc check_~tmp~1;havoc check_~tmp~1; 4844#L315 assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 <= 1; 4841#L316 assume ~r1~0 % 256 < 4;check_~tmp~1 := 1; 4842#L315-1 check_#res := check_~tmp~1; 5108#L327 main_#t~ret37 := check_#res;main_~c1~0 := main_#t~ret37;havoc main_#t~ret37;assert_#in~arg := (if 0 == main_~c1~0 then 0 else 1);havoc assert_~arg;assert_~arg := assert_#in~arg; 5107#L395 assume !(0 == assert_~arg % 256); 4434#L390 [2021-07-06 21:07:38,246 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-06 21:07:38,246 INFO L82 PathProgramCache]: Analyzing trace with hash -805895157, now seen corresponding path program 7 times [2021-07-06 21:07:38,246 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-06 21:07:38,246 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1075034593] [2021-07-06 21:07:38,246 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-06 21:07:38,246 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-07-06 21:07:38,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-07-06 21:07:38,253 INFO L224 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2021-07-06 21:07:38,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-07-06 21:07:38,275 INFO L224 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2021-07-06 21:07:38,278 INFO L133 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2021-07-06 21:07:38,279 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-06 21:07:38,279 INFO L82 PathProgramCache]: Analyzing trace with hash 305906974, now seen corresponding path program 1 times [2021-07-06 21:07:38,279 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-06 21:07:38,279 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1395020367] [2021-07-06 21:07:38,279 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-06 21:07:38,280 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-07-06 21:07:38,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-07-06 21:07:38,285 INFO L224 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2021-07-06 21:07:38,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-07-06 21:07:38,289 INFO L224 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2021-07-06 21:07:38,292 INFO L133 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2021-07-06 21:07:38,292 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-06 21:07:38,293 INFO L82 PathProgramCache]: Analyzing trace with hash -1504120152, now seen corresponding path program 1 times [2021-07-06 21:07:38,293 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-06 21:07:38,293 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1777844158] [2021-07-06 21:07:38,293 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-06 21:07:38,293 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-07-06 21:07:38,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-06 21:07:38,321 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-06 21:07:38,321 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-06 21:07:38,322 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-06 21:07:38,322 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-07-06 21:07:38,324 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-06 21:07:38,325 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-06 21:07:38,325 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2021-07-06 21:07:38,325 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-06 21:07:38,325 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1777844158] [2021-07-06 21:07:38,325 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1777844158] provided 1 perfect and 0 imperfect interpolant sequences [2021-07-06 21:07:38,325 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-07-06 21:07:38,325 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-07-06 21:07:38,325 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2037047482] [2021-07-06 21:07:38,879 WARN L205 SmtUtils]: Spent 550.00 ms on a formula simplification. DAG size of input: 191 DAG size of output: 172 [2021-07-06 21:07:38,889 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-06 21:07:38,915 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 167 [2021-07-06 21:07:39,128 WARN L205 SmtUtils]: Spent 212.00 ms on a formula simplification. DAG size of input: 114 DAG size of output: 108 [2021-07-06 21:07:39,131 INFO L210 LassoAnalysis]: Preferences: [2021-07-06 21:07:39,131 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2021-07-06 21:07:39,131 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2021-07-06 21:07:39,131 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2021-07-06 21:07:39,131 INFO L129 ssoRankerPreferences]: Use exernal solver: true [2021-07-06 21:07:39,131 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:39,131 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2021-07-06 21:07:39,131 INFO L132 ssoRankerPreferences]: Path of dumped script: [2021-07-06 21:07:39,131 INFO L133 ssoRankerPreferences]: Filename of dumped script: pals_lcr-var-start-time.4.1.ufo.UNBOUNDED.pals.c_Iteration8_Loop [2021-07-06 21:07:39,131 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2021-07-06 21:07:39,131 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2021-07-06 21:07:39,133 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:07:39,141 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:07:39,144 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:07:39,147 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:07:39,149 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:07:39,153 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:07:39,155 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:07:39,160 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:07:39,165 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:07:39,167 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:07:39,169 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:07:39,171 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:07:39,179 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:07:39,182 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:07:39,184 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:07:39,187 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:07:39,193 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:07:39,195 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:07:39,198 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:07:39,201 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:07:39,203 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:07:39,205 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:07:39,207 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:07:39,231 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:07:39,233 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:07:39,235 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:07:39,240 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:07:39,242 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:07:39,243 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:07:39,245 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:07:39,251 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:07:39,253 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:07:39,257 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:07:39,260 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:07:39,760 INFO L294 LassoAnalysis]: Preprocessing complete. [2021-07-06 21:07:39,760 INFO L404 LassoAnalysis]: Checking for nontermination... [2021-07-06 21:07:39,760 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:39,760 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:39,763 INFO L229 MonitoredProcess]: Starting monitored process 256 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:39,764 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (256)] Waiting until timeout for monitored process [2021-07-06 21:07:39,768 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2021-07-06 21:07:39,769 INFO L160 nArgumentSynthesizer]: Using integer mode. [2021-07-06 21:07:39,778 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2021-07-06 21:07:39,778 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_node1_#t~ite7=0} Honda state: {ULTIMATE.start_node1_#t~ite7=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2021-07-06 21:07:39,792 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (256)] Ended with exit code 0 [2021-07-06 21:07:39,793 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:39,793 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:39,793 INFO L229 MonitoredProcess]: Starting monitored process 257 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:39,794 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (257)] Waiting until timeout for monitored process [2021-07-06 21:07:39,796 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2021-07-06 21:07:39,796 INFO L160 nArgumentSynthesizer]: Using integer mode. [2021-07-06 21:07:39,813 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2021-07-06 21:07:39,814 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep#funAddr~node1.offset_3=0} Honda state: {v_rep#funAddr~node1.offset_3=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2021-07-06 21:07:39,830 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (257)] Forceful destruction successful, exit code 0 [2021-07-06 21:07:39,830 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:39,831 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:39,831 INFO L229 MonitoredProcess]: Starting monitored process 258 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:39,832 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (258)] Waiting until timeout for monitored process [2021-07-06 21:07:39,833 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2021-07-06 21:07:39,833 INFO L160 nArgumentSynthesizer]: Using integer mode. [2021-07-06 21:07:39,847 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2021-07-06 21:07:39,847 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {~st4~0=-1, ~st3~0=5, ~st1~0=-7, ~st2~0=4} Honda state: {~st4~0=-1, ~st3~0=5, ~st1~0=-7, ~st2~0=4} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2021-07-06 21:07:39,880 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (258)] Forceful destruction successful, exit code 0 [2021-07-06 21:07:39,881 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:39,881 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:39,885 INFO L229 MonitoredProcess]: Starting monitored process 259 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:39,933 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (259)] Waiting until timeout for monitored process [2021-07-06 21:07:39,934 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2021-07-06 21:07:39,934 INFO L160 nArgumentSynthesizer]: Using integer mode. [2021-07-06 21:07:39,961 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2021-07-06 21:07:39,961 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep#funAddr~node4.offset_3=3} Honda state: {v_rep#funAddr~node4.offset_3=3} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2021-07-06 21:07:39,977 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (259)] Forceful destruction successful, exit code 0 [2021-07-06 21:07:39,977 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:39,977 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:39,977 INFO L229 MonitoredProcess]: Starting monitored process 260 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:39,978 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (260)] Waiting until timeout for monitored process [2021-07-06 21:07:39,980 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2021-07-06 21:07:39,980 INFO L160 nArgumentSynthesizer]: Using integer mode. [2021-07-06 21:07:39,992 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2021-07-06 21:07:39,992 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_assert_#in~arg=1, ULTIMATE.start_assert_~arg=1} Honda state: {ULTIMATE.start_assert_#in~arg=1, ULTIMATE.start_assert_~arg=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2021-07-06 21:07:40,007 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (260)] Ended with exit code 0 [2021-07-06 21:07:40,008 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:40,008 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:40,008 INFO L229 MonitoredProcess]: Starting monitored process 261 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:40,009 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (261)] Waiting until timeout for monitored process [2021-07-06 21:07:40,010 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2021-07-06 21:07:40,010 INFO L160 nArgumentSynthesizer]: Using integer mode. [2021-07-06 21:07:40,024 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2021-07-06 21:07:40,025 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {~alive1~0=-256} Honda state: {~alive1~0=-256} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2021-07-06 21:07:40,039 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (261)] Forceful destruction successful, exit code 0 [2021-07-06 21:07:40,040 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:40,040 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:40,040 INFO L229 MonitoredProcess]: Starting monitored process 262 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:40,041 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (262)] Waiting until timeout for monitored process [2021-07-06 21:07:40,042 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2021-07-06 21:07:40,042 INFO L160 nArgumentSynthesizer]: Using integer mode. [2021-07-06 21:07:40,075 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (262)] Ended with exit code 0 [2021-07-06 21:07:40,075 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:40,075 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:40,076 INFO L229 MonitoredProcess]: Starting monitored process 263 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:40,076 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (263)] Waiting until timeout for monitored process [2021-07-06 21:07:40,077 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true [2021-07-06 21:07:40,077 INFO L160 nArgumentSynthesizer]: Using integer mode. [2021-07-06 21:07:40,303 INFO L444 LassoAnalysis]: Proving nontermination failed: No geometric nontermination argument exists. [2021-07-06 21:07:40,306 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (263)] Ended with exit code 0 [2021-07-06 21:07:40,306 INFO L210 LassoAnalysis]: Preferences: [2021-07-06 21:07:40,307 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2021-07-06 21:07:40,307 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2021-07-06 21:07:40,307 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2021-07-06 21:07:40,307 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2021-07-06 21:07:40,307 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:40,307 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2021-07-06 21:07:40,307 INFO L132 ssoRankerPreferences]: Path of dumped script: [2021-07-06 21:07:40,307 INFO L133 ssoRankerPreferences]: Filename of dumped script: pals_lcr-var-start-time.4.1.ufo.UNBOUNDED.pals.c_Iteration8_Loop [2021-07-06 21:07:40,307 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2021-07-06 21:07:40,307 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2021-07-06 21:07:40,309 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:07:40,320 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:07:40,322 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:07:40,324 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:07:40,326 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:07:40,330 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:07:40,332 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:07:40,338 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:07:40,340 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:07:40,342 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:07:40,343 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:07:40,346 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:07:40,350 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:07:40,351 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:07:40,353 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:07:40,358 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:07:40,360 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:07:40,362 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:07:40,363 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:07:40,365 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:07:40,367 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:07:40,369 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:07:40,371 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:07:40,380 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:07:40,382 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:07:40,384 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:07:40,387 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:07:40,421 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:07:40,423 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:07:40,425 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:07:40,427 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:07:40,431 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:07:40,433 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:07:40,435 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:07:40,972 INFO L294 LassoAnalysis]: Preprocessing complete. [2021-07-06 21:07:40,972 INFO L490 LassoAnalysis]: Using template 'affine'. [2021-07-06 21:07:40,972 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:40,973 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:40,973 INFO L229 MonitoredProcess]: Starting monitored process 264 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:40,974 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (264)] Waiting until timeout for monitored process [2021-07-06 21:07:40,975 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:40,981 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:07:40,981 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:40,981 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:40,981 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:07:40,982 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:07:40,982 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2021-07-06 21:07:40,984 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:41,000 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (264)] Forceful destruction successful, exit code 0 [2021-07-06 21:07:41,000 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:41,000 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:41,000 INFO L229 MonitoredProcess]: Starting monitored process 265 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:41,001 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (265)] Waiting until timeout for monitored process [2021-07-06 21:07:41,002 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:41,008 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:07:41,008 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:41,008 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:41,008 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:41,008 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:07:41,009 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-07-06 21:07:41,009 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:41,015 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:41,030 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (265)] Ended with exit code 0 [2021-07-06 21:07:41,030 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:41,030 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:41,030 INFO L229 MonitoredProcess]: Starting monitored process 266 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:41,031 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (266)] Waiting until timeout for monitored process [2021-07-06 21:07:41,032 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:41,038 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:07:41,038 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:41,038 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:41,038 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:41,038 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:07:41,038 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-07-06 21:07:41,038 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:41,039 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:41,054 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (266)] Forceful destruction successful, exit code 0 [2021-07-06 21:07:41,055 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:41,055 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:41,055 INFO L229 MonitoredProcess]: Starting monitored process 267 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:41,056 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (267)] Waiting until timeout for monitored process [2021-07-06 21:07:41,057 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:41,063 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:07:41,064 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:41,064 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:41,064 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:07:41,064 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:07:41,064 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2021-07-06 21:07:41,066 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:41,082 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (267)] Forceful destruction successful, exit code 0 [2021-07-06 21:07:41,082 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:41,082 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:41,083 INFO L229 MonitoredProcess]: Starting monitored process 268 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:41,083 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (268)] Waiting until timeout for monitored process [2021-07-06 21:07:41,084 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:41,090 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:07:41,091 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:41,091 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:41,091 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:41,091 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:07:41,091 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-07-06 21:07:41,091 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:41,093 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:41,108 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (268)] Ended with exit code 0 [2021-07-06 21:07:41,108 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:41,108 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:41,109 INFO L229 MonitoredProcess]: Starting monitored process 269 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:41,109 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (269)] Waiting until timeout for monitored process [2021-07-06 21:07:41,110 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:41,116 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:07:41,116 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:41,116 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:41,116 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:41,117 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:07:41,117 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-07-06 21:07:41,117 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:41,118 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:41,133 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (269)] Ended with exit code 0 [2021-07-06 21:07:41,133 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:41,134 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:41,134 INFO L229 MonitoredProcess]: Starting monitored process 270 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:41,134 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (270)] Waiting until timeout for monitored process [2021-07-06 21:07:41,136 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:41,142 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:07:41,142 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:41,142 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:41,142 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:41,142 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:07:41,143 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-07-06 21:07:41,143 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:41,145 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:41,160 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (270)] Forceful destruction successful, exit code 0 [2021-07-06 21:07:41,160 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:41,161 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:41,161 INFO L229 MonitoredProcess]: Starting monitored process 271 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:41,161 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (271)] Waiting until timeout for monitored process [2021-07-06 21:07:41,163 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:41,169 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:07:41,169 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:41,169 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:41,169 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:07:41,170 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:07:41,170 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2021-07-06 21:07:41,172 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:41,186 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (271)] Ended with exit code 0 [2021-07-06 21:07:41,186 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:41,187 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:41,187 INFO L229 MonitoredProcess]: Starting monitored process 272 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:41,187 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (272)] Waiting until timeout for monitored process [2021-07-06 21:07:41,189 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:41,195 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:07:41,195 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:41,195 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:41,195 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:07:41,196 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:07:41,196 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2021-07-06 21:07:41,198 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:41,212 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (272)] Forceful destruction successful, exit code 0 [2021-07-06 21:07:41,213 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:41,213 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:41,213 INFO L229 MonitoredProcess]: Starting monitored process 273 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:41,213 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (273)] Waiting until timeout for monitored process [2021-07-06 21:07:41,215 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:41,221 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:07:41,221 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:41,221 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:41,221 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:07:41,222 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:07:41,222 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2021-07-06 21:07:41,224 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:41,239 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (273)] Forceful destruction successful, exit code 0 [2021-07-06 21:07:41,239 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:41,239 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:41,240 INFO L229 MonitoredProcess]: Starting monitored process 274 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:41,250 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (274)] Waiting until timeout for monitored process [2021-07-06 21:07:41,250 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:41,257 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:07:41,257 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:41,257 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:41,257 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:41,257 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:07:41,257 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-07-06 21:07:41,257 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:41,258 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:41,273 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (274)] Ended with exit code 0 [2021-07-06 21:07:41,273 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:41,273 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:41,274 INFO L229 MonitoredProcess]: Starting monitored process 275 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:41,274 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (275)] Waiting until timeout for monitored process [2021-07-06 21:07:41,275 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:41,282 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:07:41,282 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:41,282 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:41,282 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:41,282 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:07:41,283 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-07-06 21:07:41,283 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:41,284 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:41,299 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (275)] Ended with exit code 0 [2021-07-06 21:07:41,300 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:41,300 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:41,300 INFO L229 MonitoredProcess]: Starting monitored process 276 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:41,300 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (276)] Waiting until timeout for monitored process [2021-07-06 21:07:41,302 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:41,308 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:07:41,308 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:41,308 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:41,308 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:41,308 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:07:41,309 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-07-06 21:07:41,309 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:41,312 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:41,327 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (276)] Ended with exit code 0 [2021-07-06 21:07:41,328 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:41,328 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:41,328 INFO L229 MonitoredProcess]: Starting monitored process 277 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:41,329 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (277)] Waiting until timeout for monitored process [2021-07-06 21:07:41,330 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:41,336 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:07:41,336 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:41,336 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:41,336 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:41,336 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:07:41,337 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-07-06 21:07:41,337 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:41,356 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:41,372 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (277)] Forceful destruction successful, exit code 0 [2021-07-06 21:07:41,373 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:41,373 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:41,377 INFO L229 MonitoredProcess]: Starting monitored process 278 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:41,377 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (278)] Waiting until timeout for monitored process [2021-07-06 21:07:41,378 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:41,385 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:07:41,385 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:41,385 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:41,386 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:41,386 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:07:41,386 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-07-06 21:07:41,386 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:41,388 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:41,403 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (278)] Ended with exit code 0 [2021-07-06 21:07:41,403 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:41,403 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:41,404 INFO L229 MonitoredProcess]: Starting monitored process 279 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:41,404 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (279)] Waiting until timeout for monitored process [2021-07-06 21:07:41,405 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:41,412 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:07:41,412 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:41,412 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:41,412 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:41,412 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:07:41,412 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-07-06 21:07:41,412 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:41,413 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:41,429 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (279)] Forceful destruction successful, exit code 0 [2021-07-06 21:07:41,429 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:41,430 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:41,430 INFO L229 MonitoredProcess]: Starting monitored process 280 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:41,430 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (280)] Waiting until timeout for monitored process [2021-07-06 21:07:41,431 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:41,437 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:07:41,438 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:41,438 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:41,438 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:41,438 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:07:41,438 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-07-06 21:07:41,438 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:41,440 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:41,456 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (280)] Forceful destruction successful, exit code 0 [2021-07-06 21:07:41,456 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:41,456 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:41,456 INFO L229 MonitoredProcess]: Starting monitored process 281 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:41,457 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (281)] Waiting until timeout for monitored process [2021-07-06 21:07:41,458 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:41,464 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:07:41,464 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:41,464 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:41,464 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:41,464 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:07:41,464 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-07-06 21:07:41,465 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:41,465 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:41,480 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (281)] Ended with exit code 0 [2021-07-06 21:07:41,481 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:41,481 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:41,481 INFO L229 MonitoredProcess]: Starting monitored process 282 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:41,484 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (282)] Waiting until timeout for monitored process [2021-07-06 21:07:41,484 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:41,491 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:07:41,491 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:41,491 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:41,491 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:41,491 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:07:41,492 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-07-06 21:07:41,492 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:41,493 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:41,508 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (282)] Ended with exit code 0 [2021-07-06 21:07:41,508 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:41,508 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:41,508 INFO L229 MonitoredProcess]: Starting monitored process 283 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:41,509 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (283)] Waiting until timeout for monitored process [2021-07-06 21:07:41,510 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:41,516 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:07:41,516 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:41,516 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:41,516 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:41,516 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:07:41,517 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-07-06 21:07:41,517 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:41,524 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:41,539 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (283)] Ended with exit code 0 [2021-07-06 21:07:41,539 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:41,540 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:41,540 INFO L229 MonitoredProcess]: Starting monitored process 284 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:41,540 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (284)] Waiting until timeout for monitored process [2021-07-06 21:07:41,541 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:41,548 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:07:41,548 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:41,548 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:41,548 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:07:41,549 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:07:41,549 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2021-07-06 21:07:41,551 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:41,565 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (284)] Ended with exit code 0 [2021-07-06 21:07:41,565 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:41,565 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:41,566 INFO L229 MonitoredProcess]: Starting monitored process 285 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:41,566 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (285)] Waiting until timeout for monitored process [2021-07-06 21:07:41,567 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:41,573 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:07:41,574 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:41,574 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:41,574 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:41,574 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:07:41,574 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-07-06 21:07:41,574 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:41,575 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:41,589 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (285)] Ended with exit code 0 [2021-07-06 21:07:41,590 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:41,590 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:41,590 INFO L229 MonitoredProcess]: Starting monitored process 286 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:41,591 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (286)] Waiting until timeout for monitored process [2021-07-06 21:07:41,592 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:41,598 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:07:41,599 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:41,599 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:41,599 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:41,599 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:07:41,599 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-07-06 21:07:41,599 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:41,600 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:41,615 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (286)] Ended with exit code 0 [2021-07-06 21:07:41,615 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:41,615 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:41,615 INFO L229 MonitoredProcess]: Starting monitored process 287 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:41,616 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (287)] Waiting until timeout for monitored process [2021-07-06 21:07:41,617 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:41,623 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:07:41,623 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:41,623 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:41,623 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:41,623 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:07:41,623 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-07-06 21:07:41,624 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:41,631 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:41,646 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (287)] Ended with exit code 0 [2021-07-06 21:07:41,646 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:41,646 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:41,647 INFO L229 MonitoredProcess]: Starting monitored process 288 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:41,647 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (288)] Waiting until timeout for monitored process [2021-07-06 21:07:41,648 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:41,654 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:07:41,655 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:41,655 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:41,655 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:07:41,655 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:07:41,656 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2021-07-06 21:07:41,658 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:41,672 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (288)] Ended with exit code 0 [2021-07-06 21:07:41,672 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:41,672 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:41,673 INFO L229 MonitoredProcess]: Starting monitored process 289 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:41,673 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (289)] Waiting until timeout for monitored process [2021-07-06 21:07:41,674 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:41,680 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:07:41,681 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:41,681 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:41,681 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:41,681 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:07:41,681 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-07-06 21:07:41,682 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:41,683 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:41,697 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (289)] Ended with exit code 0 [2021-07-06 21:07:41,698 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:41,698 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:41,701 INFO L229 MonitoredProcess]: Starting monitored process 290 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:41,701 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (290)] Waiting until timeout for monitored process [2021-07-06 21:07:41,702 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:41,709 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:07:41,709 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:41,709 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:41,709 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:41,709 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:07:41,713 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-07-06 21:07:41,713 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:41,724 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:41,740 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (290)] Ended with exit code 0 [2021-07-06 21:07:41,740 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:41,740 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:41,741 INFO L229 MonitoredProcess]: Starting monitored process 291 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:41,741 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (291)] Waiting until timeout for monitored process [2021-07-06 21:07:41,742 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:41,748 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:07:41,748 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:41,749 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:41,749 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:41,749 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:07:41,749 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-07-06 21:07:41,749 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:41,757 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:41,773 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (291)] Ended with exit code 0 [2021-07-06 21:07:41,773 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:41,773 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:41,774 INFO L229 MonitoredProcess]: Starting monitored process 292 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:41,774 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (292)] Waiting until timeout for monitored process [2021-07-06 21:07:41,775 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:41,781 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:07:41,782 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:41,782 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:41,782 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:41,782 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:07:41,782 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-07-06 21:07:41,782 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:41,783 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:41,798 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (292)] Ended with exit code 0 [2021-07-06 21:07:41,798 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:41,798 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:41,799 INFO L229 MonitoredProcess]: Starting monitored process 293 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:41,799 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (293)] Waiting until timeout for monitored process [2021-07-06 21:07:41,801 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:41,807 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:07:41,807 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:41,807 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:41,807 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:41,807 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:07:41,807 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-07-06 21:07:41,808 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:41,808 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:41,823 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (293)] Ended with exit code 0 [2021-07-06 21:07:41,823 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:41,823 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:41,824 INFO L229 MonitoredProcess]: Starting monitored process 294 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:41,824 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (294)] Waiting until timeout for monitored process [2021-07-06 21:07:41,826 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:41,832 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:07:41,832 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:41,832 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:41,832 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:41,832 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:07:41,833 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-07-06 21:07:41,833 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:41,834 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:41,849 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (294)] Ended with exit code 0 [2021-07-06 21:07:41,849 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:41,850 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:41,850 INFO L229 MonitoredProcess]: Starting monitored process 295 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:41,850 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (295)] Waiting until timeout for monitored process [2021-07-06 21:07:41,852 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:41,857 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:07:41,857 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:41,857 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:41,858 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:41,858 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:07:41,858 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-07-06 21:07:41,858 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:41,859 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:41,874 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (295)] Ended with exit code 0 [2021-07-06 21:07:41,874 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:41,874 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:41,874 INFO L229 MonitoredProcess]: Starting monitored process 296 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:41,875 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (296)] Waiting until timeout for monitored process [2021-07-06 21:07:41,876 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:41,882 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:07:41,882 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:41,882 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:41,883 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:07:41,883 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:07:41,883 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2021-07-06 21:07:41,885 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:41,900 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (296)] Forceful destruction successful, exit code 0 [2021-07-06 21:07:41,900 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:41,900 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:41,901 INFO L229 MonitoredProcess]: Starting monitored process 297 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:41,902 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (297)] Waiting until timeout for monitored process [2021-07-06 21:07:41,902 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:41,909 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:07:41,909 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:41,909 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:41,909 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:41,909 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:07:41,910 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-07-06 21:07:41,910 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:41,912 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:41,927 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (297)] Ended with exit code 0 [2021-07-06 21:07:41,927 INFO L490 LassoAnalysis]: Using template '2-nested'. [2021-07-06 21:07:41,927 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:41,927 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:41,929 INFO L229 MonitoredProcess]: Starting monitored process 298 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:41,929 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (298)] Waiting until timeout for monitored process [2021-07-06 21:07:41,930 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:41,937 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:07:41,937 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:41,937 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:41,937 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:07:41,938 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-07-06 21:07:41,938 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-07-06 21:07:41,941 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:41,956 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (298)] Ended with exit code 0 [2021-07-06 21:07:41,957 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:41,957 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:41,957 INFO L229 MonitoredProcess]: Starting monitored process 299 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:41,960 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (299)] Waiting until timeout for monitored process [2021-07-06 21:07:41,961 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:41,968 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:07:41,968 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:41,968 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:41,968 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:41,968 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:07:41,968 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:07:41,968 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:41,969 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:41,984 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (299)] Ended with exit code 0 [2021-07-06 21:07:41,984 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:41,984 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:41,985 INFO L229 MonitoredProcess]: Starting monitored process 300 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:41,985 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (300)] Waiting until timeout for monitored process [2021-07-06 21:07:41,986 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:41,993 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:07:41,993 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:41,993 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:41,993 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:41,993 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:07:41,994 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:07:41,994 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:41,995 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:42,010 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (300)] Forceful destruction successful, exit code 0 [2021-07-06 21:07:42,010 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:42,010 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:42,011 INFO L229 MonitoredProcess]: Starting monitored process 301 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:42,015 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (301)] Waiting until timeout for monitored process [2021-07-06 21:07:42,015 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:42,021 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:07:42,022 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:42,022 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:42,022 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:07:42,023 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-07-06 21:07:42,023 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-07-06 21:07:42,026 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:42,040 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (301)] Ended with exit code 0 [2021-07-06 21:07:42,041 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:42,041 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:42,041 INFO L229 MonitoredProcess]: Starting monitored process 302 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:42,041 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (302)] Waiting until timeout for monitored process [2021-07-06 21:07:42,043 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:42,049 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:07:42,049 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:42,049 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:42,049 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:42,049 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:07:42,050 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:07:42,050 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:42,052 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:42,067 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (302)] Forceful destruction successful, exit code 0 [2021-07-06 21:07:42,067 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:42,067 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:42,067 INFO L229 MonitoredProcess]: Starting monitored process 303 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:42,068 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (303)] Waiting until timeout for monitored process [2021-07-06 21:07:42,069 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:42,076 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:07:42,076 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:42,076 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:42,076 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:42,076 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:07:42,077 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:07:42,077 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:42,078 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:42,093 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (303)] Ended with exit code 0 [2021-07-06 21:07:42,093 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:42,093 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:42,093 INFO L229 MonitoredProcess]: Starting monitored process 304 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:42,094 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (304)] Waiting until timeout for monitored process [2021-07-06 21:07:42,095 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:42,101 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:07:42,102 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:42,102 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:42,102 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:42,102 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:07:42,103 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:07:42,103 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:42,106 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:42,121 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (304)] Forceful destruction successful, exit code 0 [2021-07-06 21:07:42,121 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:42,121 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:42,122 INFO L229 MonitoredProcess]: Starting monitored process 305 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:42,123 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (305)] Waiting until timeout for monitored process [2021-07-06 21:07:42,123 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:42,130 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:07:42,130 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:42,130 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:42,130 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:07:42,131 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-07-06 21:07:42,131 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-07-06 21:07:42,134 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:42,149 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (305)] Ended with exit code 0 [2021-07-06 21:07:42,149 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:42,149 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:42,150 INFO L229 MonitoredProcess]: Starting monitored process 306 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:42,150 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (306)] Waiting until timeout for monitored process [2021-07-06 21:07:42,152 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:42,158 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:07:42,158 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:42,158 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:42,159 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:07:42,160 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-07-06 21:07:42,160 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-07-06 21:07:42,170 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:42,185 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (306)] Ended with exit code 0 [2021-07-06 21:07:42,185 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:42,185 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:42,186 INFO L229 MonitoredProcess]: Starting monitored process 307 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:42,186 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (307)] Waiting until timeout for monitored process [2021-07-06 21:07:42,187 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:42,193 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:07:42,193 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:42,193 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:42,193 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:07:42,195 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-07-06 21:07:42,195 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-07-06 21:07:42,197 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:42,212 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (307)] Forceful destruction successful, exit code 0 [2021-07-06 21:07:42,212 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:42,212 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:42,213 INFO L229 MonitoredProcess]: Starting monitored process 308 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:42,213 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (308)] Waiting until timeout for monitored process [2021-07-06 21:07:42,215 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:42,220 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:07:42,220 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:42,220 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:42,220 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:42,220 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:07:42,221 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:07:42,221 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:42,222 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:42,237 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (308)] Ended with exit code 0 [2021-07-06 21:07:42,237 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:42,237 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:42,239 INFO L229 MonitoredProcess]: Starting monitored process 309 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:42,244 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (309)] Waiting until timeout for monitored process [2021-07-06 21:07:42,244 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:42,250 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:07:42,250 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:42,250 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:42,250 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:42,250 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:07:42,251 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:07:42,251 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:42,253 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:42,268 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (309)] Ended with exit code 0 [2021-07-06 21:07:42,268 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:42,268 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:42,269 INFO L229 MonitoredProcess]: Starting monitored process 310 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:42,269 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (310)] Waiting until timeout for monitored process [2021-07-06 21:07:42,270 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:42,277 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:07:42,277 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:42,277 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:42,277 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:42,277 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:07:42,277 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:07:42,277 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:42,278 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:42,293 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (310)] Forceful destruction successful, exit code 0 [2021-07-06 21:07:42,294 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:42,294 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:42,295 INFO L229 MonitoredProcess]: Starting monitored process 311 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:42,295 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (311)] Waiting until timeout for monitored process [2021-07-06 21:07:42,296 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:42,303 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:07:42,303 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:42,303 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:42,303 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:42,303 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:07:42,304 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:07:42,304 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:42,305 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:42,319 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (311)] Ended with exit code 0 [2021-07-06 21:07:42,320 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:42,320 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:42,320 INFO L229 MonitoredProcess]: Starting monitored process 312 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:42,321 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (312)] Waiting until timeout for monitored process [2021-07-06 21:07:42,322 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:42,328 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:07:42,328 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:42,328 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:42,328 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:42,329 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:07:42,330 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:07:42,330 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:42,332 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:42,346 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (312)] Forceful destruction successful, exit code 0 [2021-07-06 21:07:42,347 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:42,347 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:42,349 INFO L229 MonitoredProcess]: Starting monitored process 313 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:42,356 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (313)] Waiting until timeout for monitored process [2021-07-06 21:07:42,357 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:42,363 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:07:42,363 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:42,363 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:42,363 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:42,363 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:07:42,363 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:07:42,363 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:42,364 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:42,379 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (313)] Forceful destruction successful, exit code 0 [2021-07-06 21:07:42,380 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:42,380 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:42,380 INFO L229 MonitoredProcess]: Starting monitored process 314 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:42,381 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (314)] Waiting until timeout for monitored process [2021-07-06 21:07:42,382 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:42,388 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:07:42,388 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:42,388 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:42,388 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:42,388 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:07:42,389 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:07:42,389 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:42,390 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:42,405 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (314)] Ended with exit code 0 [2021-07-06 21:07:42,405 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:42,405 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:42,432 INFO L229 MonitoredProcess]: Starting monitored process 315 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:42,436 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (315)] Waiting until timeout for monitored process [2021-07-06 21:07:42,436 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:42,442 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:07:42,443 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:42,443 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:42,443 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:42,443 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:07:42,443 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:07:42,443 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:42,444 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:42,459 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (315)] Ended with exit code 0 [2021-07-06 21:07:42,459 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:42,459 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:42,460 INFO L229 MonitoredProcess]: Starting monitored process 316 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:42,467 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (316)] Waiting until timeout for monitored process [2021-07-06 21:07:42,468 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:42,474 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:07:42,474 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:42,474 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:42,474 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:42,474 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:07:42,475 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:07:42,475 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:42,476 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:42,491 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (316)] Ended with exit code 0 [2021-07-06 21:07:42,491 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:42,491 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:42,491 INFO L229 MonitoredProcess]: Starting monitored process 317 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:42,492 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (317)] Waiting until timeout for monitored process [2021-07-06 21:07:42,493 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:42,499 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:07:42,499 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:42,499 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:42,499 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:42,499 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:07:42,500 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:07:42,500 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:42,501 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:42,516 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (317)] Ended with exit code 0 [2021-07-06 21:07:42,517 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:42,517 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:42,517 INFO L229 MonitoredProcess]: Starting monitored process 318 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:42,518 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (318)] Waiting until timeout for monitored process [2021-07-06 21:07:42,519 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:42,525 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:07:42,525 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:42,525 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:42,525 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:07:42,527 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-07-06 21:07:42,527 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-07-06 21:07:42,529 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:42,544 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (318)] Ended with exit code 0 [2021-07-06 21:07:42,545 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:42,545 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:42,545 INFO L229 MonitoredProcess]: Starting monitored process 319 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:42,546 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (319)] Waiting until timeout for monitored process [2021-07-06 21:07:42,547 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:42,552 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:07:42,552 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:42,553 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:42,553 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:42,553 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:07:42,553 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:07:42,553 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:42,554 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:42,569 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (319)] Ended with exit code 0 [2021-07-06 21:07:42,569 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:42,569 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:42,570 INFO L229 MonitoredProcess]: Starting monitored process 320 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:42,571 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (320)] Waiting until timeout for monitored process [2021-07-06 21:07:42,572 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:42,578 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:07:42,578 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:42,578 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:42,578 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:42,578 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:07:42,578 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:07:42,579 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:42,580 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:42,594 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (320)] Ended with exit code 0 [2021-07-06 21:07:42,595 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:42,595 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:42,595 INFO L229 MonitoredProcess]: Starting monitored process 321 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:42,596 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (321)] Waiting until timeout for monitored process [2021-07-06 21:07:42,597 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:42,603 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:07:42,603 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:42,603 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:42,603 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:42,603 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:07:42,603 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:07:42,603 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:42,604 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:42,619 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (321)] Ended with exit code 0 [2021-07-06 21:07:42,619 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:42,620 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:42,620 INFO L229 MonitoredProcess]: Starting monitored process 322 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:42,620 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (322)] Waiting until timeout for monitored process [2021-07-06 21:07:42,622 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:42,627 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:07:42,627 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:42,627 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:42,627 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:07:42,629 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-07-06 21:07:42,629 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-07-06 21:07:42,632 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:42,647 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (322)] Ended with exit code 0 [2021-07-06 21:07:42,647 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:42,647 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:42,649 INFO L229 MonitoredProcess]: Starting monitored process 323 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:42,650 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (323)] Waiting until timeout for monitored process [2021-07-06 21:07:42,650 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:42,656 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:07:42,656 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:42,656 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:42,656 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:42,656 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:07:42,657 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:07:42,657 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:42,659 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:42,674 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (323)] Ended with exit code 0 [2021-07-06 21:07:42,674 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:42,674 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:42,675 INFO L229 MonitoredProcess]: Starting monitored process 324 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:42,675 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (324)] Waiting until timeout for monitored process [2021-07-06 21:07:42,676 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:42,683 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:07:42,683 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:42,683 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:42,683 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:42,683 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:07:42,689 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:07:42,689 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:42,693 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:42,708 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (324)] Ended with exit code 0 [2021-07-06 21:07:42,708 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:42,709 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:42,709 INFO L229 MonitoredProcess]: Starting monitored process 325 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:42,709 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (325)] Waiting until timeout for monitored process [2021-07-06 21:07:42,711 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:42,716 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:07:42,716 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:42,716 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:42,716 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:42,716 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:07:42,717 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:07:42,717 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:42,734 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:42,749 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (325)] Ended with exit code 0 [2021-07-06 21:07:42,749 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:42,749 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:42,750 INFO L229 MonitoredProcess]: Starting monitored process 326 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:42,750 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (326)] Waiting until timeout for monitored process [2021-07-06 21:07:42,752 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:42,758 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:07:42,758 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:42,758 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:42,758 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:42,758 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:07:42,759 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:07:42,759 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:42,760 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:42,774 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (326)] Ended with exit code 0 [2021-07-06 21:07:42,775 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:42,775 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:42,775 INFO L229 MonitoredProcess]: Starting monitored process 327 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:42,776 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (327)] Waiting until timeout for monitored process [2021-07-06 21:07:42,777 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:42,783 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:07:42,784 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:42,784 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:42,784 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:42,784 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:07:42,784 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:07:42,784 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:42,785 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:42,800 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (327)] Forceful destruction successful, exit code 0 [2021-07-06 21:07:42,800 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:42,800 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:42,801 INFO L229 MonitoredProcess]: Starting monitored process 328 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:42,801 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (328)] Waiting until timeout for monitored process [2021-07-06 21:07:42,803 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:42,809 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:07:42,809 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:42,809 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:42,809 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:42,809 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:07:42,810 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:07:42,810 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:42,812 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:42,827 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (328)] Ended with exit code 0 [2021-07-06 21:07:42,827 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:42,827 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:42,827 INFO L229 MonitoredProcess]: Starting monitored process 329 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:42,828 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (329)] Waiting until timeout for monitored process [2021-07-06 21:07:42,829 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:42,836 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:07:42,836 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:42,836 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:42,836 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:42,836 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:07:42,836 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:07:42,836 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:42,837 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:42,852 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (329)] Ended with exit code 0 [2021-07-06 21:07:42,852 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:42,852 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:42,853 INFO L229 MonitoredProcess]: Starting monitored process 330 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:42,853 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (330)] Waiting until timeout for monitored process [2021-07-06 21:07:42,854 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:42,860 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:07:42,860 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:42,860 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:42,860 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:07:42,861 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-07-06 21:07:42,862 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-07-06 21:07:42,864 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:42,879 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (330)] Ended with exit code 0 [2021-07-06 21:07:42,879 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:42,879 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:42,880 INFO L229 MonitoredProcess]: Starting monitored process 331 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:42,880 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (331)] Waiting until timeout for monitored process [2021-07-06 21:07:42,881 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:42,887 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:07:42,887 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:42,888 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:42,888 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:42,888 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:07:42,889 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:07:42,889 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:42,890 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:42,905 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (331)] Ended with exit code 0 [2021-07-06 21:07:42,906 INFO L490 LassoAnalysis]: Using template '3-nested'. [2021-07-06 21:07:42,906 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:42,906 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:42,906 INFO L229 MonitoredProcess]: Starting monitored process 332 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:42,907 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (332)] Waiting until timeout for monitored process [2021-07-06 21:07:42,908 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:42,914 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:07:42,914 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:42,914 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:42,914 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:07:42,916 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:07:42,916 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:07:42,921 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:42,936 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (332)] Forceful destruction successful, exit code 0 [2021-07-06 21:07:42,936 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:42,936 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:42,937 INFO L229 MonitoredProcess]: Starting monitored process 333 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:42,937 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (333)] Waiting until timeout for monitored process [2021-07-06 21:07:42,938 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:42,944 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:07:42,944 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:42,944 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:42,944 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:42,944 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:07:42,945 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:07:42,945 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:42,947 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:42,962 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (333)] Ended with exit code 0 [2021-07-06 21:07:42,962 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:42,962 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:42,963 INFO L229 MonitoredProcess]: Starting monitored process 334 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:42,963 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (334)] Waiting until timeout for monitored process [2021-07-06 21:07:42,964 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:42,971 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:07:42,971 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:42,971 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:42,971 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:42,971 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:07:42,971 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:07:42,971 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:42,973 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:42,988 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (334)] Ended with exit code 0 [2021-07-06 21:07:42,988 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:42,988 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:42,988 INFO L229 MonitoredProcess]: Starting monitored process 335 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:42,989 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (335)] Waiting until timeout for monitored process [2021-07-06 21:07:43,025 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:43,032 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:07:43,032 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:43,032 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:43,032 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:07:43,034 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:07:43,034 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:07:43,037 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:43,052 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (335)] Forceful destruction successful, exit code 0 [2021-07-06 21:07:43,052 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:43,053 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:43,053 INFO L229 MonitoredProcess]: Starting monitored process 336 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:43,053 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (336)] Waiting until timeout for monitored process [2021-07-06 21:07:43,055 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:43,062 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:07:43,062 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:43,062 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:43,062 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:43,062 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:07:43,063 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:07:43,063 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:43,065 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:43,080 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (336)] Ended with exit code 0 [2021-07-06 21:07:43,080 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:43,080 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:43,081 INFO L229 MonitoredProcess]: Starting monitored process 337 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:43,081 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (337)] Waiting until timeout for monitored process [2021-07-06 21:07:43,082 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:43,089 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:07:43,089 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:43,089 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:43,089 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:43,089 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:07:43,090 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:07:43,090 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:43,092 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:43,107 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (337)] Forceful destruction successful, exit code 0 [2021-07-06 21:07:43,107 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:43,107 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:43,108 INFO L229 MonitoredProcess]: Starting monitored process 338 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:43,108 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (338)] Waiting until timeout for monitored process [2021-07-06 21:07:43,109 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:43,116 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:07:43,116 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:43,116 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:43,116 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:43,116 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:07:43,118 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:07:43,118 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:43,121 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:43,136 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (338)] Forceful destruction successful, exit code 0 [2021-07-06 21:07:43,136 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:43,137 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:43,137 INFO L229 MonitoredProcess]: Starting monitored process 339 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:43,138 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (339)] Waiting until timeout for monitored process [2021-07-06 21:07:43,139 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:43,145 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:07:43,145 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:43,145 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:43,146 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:07:43,147 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:07:43,147 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:07:43,150 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:43,166 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (339)] Forceful destruction successful, exit code 0 [2021-07-06 21:07:43,166 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:43,166 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:43,166 INFO L229 MonitoredProcess]: Starting monitored process 340 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:43,167 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (340)] Waiting until timeout for monitored process [2021-07-06 21:07:43,168 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:43,175 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:07:43,175 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:43,175 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:43,175 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:07:43,177 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:07:43,177 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:07:43,180 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:43,195 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (340)] Ended with exit code 0 [2021-07-06 21:07:43,196 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:43,196 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:43,196 INFO L229 MonitoredProcess]: Starting monitored process 341 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:43,196 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (341)] Waiting until timeout for monitored process [2021-07-06 21:07:43,198 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:43,204 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:07:43,204 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:43,204 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:43,204 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:07:43,206 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:07:43,206 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:07:43,209 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:43,224 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (341)] Forceful destruction successful, exit code 0 [2021-07-06 21:07:43,224 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:43,225 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:43,225 INFO L229 MonitoredProcess]: Starting monitored process 342 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:43,226 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (342)] Waiting until timeout for monitored process [2021-07-06 21:07:43,227 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:43,234 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:07:43,234 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:43,234 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:43,234 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:43,234 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:07:43,234 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:07:43,234 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:43,236 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:43,251 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (342)] Ended with exit code 0 [2021-07-06 21:07:43,251 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:43,251 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:43,252 INFO L229 MonitoredProcess]: Starting monitored process 343 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:43,252 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (343)] Waiting until timeout for monitored process [2021-07-06 21:07:43,254 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:43,260 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:07:43,260 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:43,260 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:43,260 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:43,260 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:07:43,262 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:07:43,262 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:43,264 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:43,279 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (343)] Ended with exit code 0 [2021-07-06 21:07:43,279 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:43,279 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:43,279 INFO L229 MonitoredProcess]: Starting monitored process 344 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:43,280 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (344)] Waiting until timeout for monitored process [2021-07-06 21:07:43,281 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:43,288 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:07:43,288 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:43,288 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:43,288 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:43,288 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:07:43,288 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:07:43,289 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:43,290 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:43,305 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (344)] Forceful destruction successful, exit code 0 [2021-07-06 21:07:43,305 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:43,305 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:43,305 INFO L229 MonitoredProcess]: Starting monitored process 345 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:43,306 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (345)] Waiting until timeout for monitored process [2021-07-06 21:07:43,307 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:43,314 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:07:43,314 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:43,314 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:43,314 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:43,314 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:07:43,315 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:07:43,315 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:43,316 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:43,331 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (345)] Forceful destruction successful, exit code 0 [2021-07-06 21:07:43,331 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:43,331 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:43,331 INFO L229 MonitoredProcess]: Starting monitored process 346 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:43,332 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (346)] Waiting until timeout for monitored process [2021-07-06 21:07:43,333 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:43,340 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:07:43,340 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:43,340 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:43,340 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:43,340 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:07:43,341 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:07:43,341 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:43,344 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:43,359 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (346)] Forceful destruction successful, exit code 0 [2021-07-06 21:07:43,359 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:43,359 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:43,359 INFO L229 MonitoredProcess]: Starting monitored process 347 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:43,360 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (347)] Waiting until timeout for monitored process [2021-07-06 21:07:43,377 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:43,384 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:07:43,384 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:43,385 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:43,385 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:43,385 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:07:43,385 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:07:43,385 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:43,386 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:43,401 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (347)] Ended with exit code 0 [2021-07-06 21:07:43,402 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:43,402 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:43,402 INFO L229 MonitoredProcess]: Starting monitored process 348 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:43,403 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (348)] Waiting until timeout for monitored process [2021-07-06 21:07:43,404 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:43,410 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:07:43,411 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:43,411 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:43,411 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:43,411 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:07:43,412 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:07:43,412 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:43,413 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:43,428 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (348)] Forceful destruction successful, exit code 0 [2021-07-06 21:07:43,429 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:43,429 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:43,431 INFO L229 MonitoredProcess]: Starting monitored process 349 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:43,432 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (349)] Waiting until timeout for monitored process [2021-07-06 21:07:43,433 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:43,439 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:07:43,439 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:43,439 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:43,439 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:43,439 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:07:43,440 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:07:43,440 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:43,441 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:43,456 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (349)] Ended with exit code 0 [2021-07-06 21:07:43,456 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:43,456 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:43,457 INFO L229 MonitoredProcess]: Starting monitored process 350 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:43,457 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (350)] Waiting until timeout for monitored process [2021-07-06 21:07:43,458 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:43,465 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:07:43,465 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:43,465 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:43,465 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:43,465 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:07:43,466 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:07:43,466 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:43,467 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:43,482 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (350)] Ended with exit code 0 [2021-07-06 21:07:43,482 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:43,483 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:43,483 INFO L229 MonitoredProcess]: Starting monitored process 351 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:43,483 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (351)] Waiting until timeout for monitored process [2021-07-06 21:07:43,485 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:43,491 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:07:43,491 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:43,491 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:43,491 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:43,491 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:07:43,492 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:07:43,492 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:43,494 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:43,508 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (351)] Ended with exit code 0 [2021-07-06 21:07:43,509 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:43,509 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:43,509 INFO L229 MonitoredProcess]: Starting monitored process 352 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:43,509 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (352)] Waiting until timeout for monitored process [2021-07-06 21:07:43,511 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:43,517 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:07:43,517 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:43,517 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:43,517 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:07:43,518 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:07:43,518 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:07:43,522 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:43,536 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (352)] Ended with exit code 0 [2021-07-06 21:07:43,537 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:43,537 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:43,537 INFO L229 MonitoredProcess]: Starting monitored process 353 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:43,538 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (353)] Waiting until timeout for monitored process [2021-07-06 21:07:43,539 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:43,545 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:07:43,545 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:43,545 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:43,545 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:43,545 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:07:43,545 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:07:43,545 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:43,547 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:43,561 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (353)] Ended with exit code 0 [2021-07-06 21:07:43,562 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:43,562 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:43,562 INFO L229 MonitoredProcess]: Starting monitored process 354 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:43,570 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (354)] Waiting until timeout for monitored process [2021-07-06 21:07:43,570 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:43,577 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:07:43,577 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:43,577 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:43,577 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:43,577 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:07:43,577 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:07:43,577 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:43,579 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:43,594 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (354)] Ended with exit code 0 [2021-07-06 21:07:43,594 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:43,594 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:43,594 INFO L229 MonitoredProcess]: Starting monitored process 355 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:43,595 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (355)] Waiting until timeout for monitored process [2021-07-06 21:07:43,596 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:43,602 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:07:43,602 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:43,602 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:43,602 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:43,602 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:07:43,603 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:07:43,603 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:43,604 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:43,619 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (355)] Ended with exit code 0 [2021-07-06 21:07:43,619 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:43,619 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:43,620 INFO L229 MonitoredProcess]: Starting monitored process 356 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:43,620 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (356)] Waiting until timeout for monitored process [2021-07-06 21:07:43,622 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:43,628 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:07:43,628 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:43,628 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:43,628 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:07:43,629 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:07:43,630 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:07:43,652 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:43,670 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (356)] Ended with exit code 0 [2021-07-06 21:07:43,670 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:43,670 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:43,670 INFO L229 MonitoredProcess]: Starting monitored process 357 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:43,671 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (357)] Waiting until timeout for monitored process [2021-07-06 21:07:43,672 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:43,679 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:07:43,679 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:43,679 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:43,679 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:43,679 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:07:43,680 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:07:43,680 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:43,686 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:43,701 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (357)] Ended with exit code 0 [2021-07-06 21:07:43,701 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:43,701 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:43,702 INFO L229 MonitoredProcess]: Starting monitored process 358 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:43,702 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (358)] Waiting until timeout for monitored process [2021-07-06 21:07:43,704 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:43,712 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:07:43,712 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:43,712 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:43,712 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:43,712 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:07:43,720 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:07:43,720 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:43,725 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:43,740 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (358)] Ended with exit code 0 [2021-07-06 21:07:43,740 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:43,740 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:43,741 INFO L229 MonitoredProcess]: Starting monitored process 359 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:43,741 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (359)] Waiting until timeout for monitored process [2021-07-06 21:07:43,742 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:43,749 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:07:43,749 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:43,749 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:43,749 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:43,749 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:07:43,749 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:07:43,749 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:43,750 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:43,765 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (359)] Ended with exit code 0 [2021-07-06 21:07:43,766 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:43,766 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:43,766 INFO L229 MonitoredProcess]: Starting monitored process 360 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:43,767 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (360)] Waiting until timeout for monitored process [2021-07-06 21:07:43,768 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:43,774 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:07:43,775 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:43,775 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:43,775 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:43,775 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:07:43,775 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:07:43,775 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:43,777 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:43,791 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (360)] Ended with exit code 0 [2021-07-06 21:07:43,792 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:43,792 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:43,792 INFO L229 MonitoredProcess]: Starting monitored process 361 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:43,793 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (361)] Waiting until timeout for monitored process [2021-07-06 21:07:43,794 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:43,801 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:07:43,801 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:43,801 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:43,801 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:43,801 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:07:43,801 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:07:43,801 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:43,802 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:43,817 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (361)] Forceful destruction successful, exit code 0 [2021-07-06 21:07:43,817 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:43,818 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:43,818 INFO L229 MonitoredProcess]: Starting monitored process 362 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:43,818 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (362)] Waiting until timeout for monitored process [2021-07-06 21:07:43,819 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:43,826 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:07:43,826 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:43,826 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:43,826 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:43,826 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:07:43,827 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:07:43,827 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:43,829 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:43,844 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (362)] Forceful destruction successful, exit code 0 [2021-07-06 21:07:43,844 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:43,844 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:43,845 INFO L229 MonitoredProcess]: Starting monitored process 363 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:43,845 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (363)] Waiting until timeout for monitored process [2021-07-06 21:07:43,846 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:43,852 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:07:43,852 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:43,852 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:43,853 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:43,853 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:07:43,853 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:07:43,853 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:43,854 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:43,869 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (363)] Forceful destruction successful, exit code 0 [2021-07-06 21:07:43,869 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:43,869 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:43,870 INFO L229 MonitoredProcess]: Starting monitored process 364 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:43,870 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (364)] Waiting until timeout for monitored process [2021-07-06 21:07:43,871 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:43,878 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:07:43,878 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:43,878 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:43,878 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:07:43,880 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:07:43,880 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:07:43,883 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:43,898 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (364)] Ended with exit code 0 [2021-07-06 21:07:43,898 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:43,899 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:43,899 INFO L229 MonitoredProcess]: Starting monitored process 365 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:43,899 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (365)] Waiting until timeout for monitored process [2021-07-06 21:07:43,901 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:43,907 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:07:43,907 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:43,907 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:43,907 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:43,907 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:07:43,908 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:07:43,908 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:43,911 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:43,925 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (365)] Ended with exit code 0 [2021-07-06 21:07:43,926 INFO L490 LassoAnalysis]: Using template '4-nested'. [2021-07-06 21:07:43,929 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:43,929 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:43,929 INFO L229 MonitoredProcess]: Starting monitored process 366 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:43,930 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (366)] Waiting until timeout for monitored process [2021-07-06 21:07:43,931 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:43,938 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:07:43,938 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:43,938 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:43,939 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:07:43,940 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-07-06 21:07:43,940 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-07-06 21:07:43,944 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:43,959 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (366)] Ended with exit code 0 [2021-07-06 21:07:43,959 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:43,960 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:43,960 INFO L229 MonitoredProcess]: Starting monitored process 367 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:43,960 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (367)] Waiting until timeout for monitored process [2021-07-06 21:07:43,962 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:43,968 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:07:43,968 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:43,968 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:43,968 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:43,968 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:07:43,969 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:07:43,969 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:43,970 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:43,985 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (367)] Ended with exit code 0 [2021-07-06 21:07:43,985 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:43,985 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:43,986 INFO L229 MonitoredProcess]: Starting monitored process 368 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:43,986 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (368)] Waiting until timeout for monitored process [2021-07-06 21:07:43,988 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:43,995 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:07:43,995 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:43,995 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:43,995 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:43,995 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:07:43,996 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:07:43,996 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:43,997 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:44,012 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (368)] Forceful destruction successful, exit code 0 [2021-07-06 21:07:44,013 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:44,013 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:44,013 INFO L229 MonitoredProcess]: Starting monitored process 369 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:44,014 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (369)] Waiting until timeout for monitored process [2021-07-06 21:07:44,015 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:44,022 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:07:44,022 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:44,022 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:44,022 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:07:44,024 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-07-06 21:07:44,024 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-07-06 21:07:44,028 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:44,043 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (369)] Ended with exit code 0 [2021-07-06 21:07:44,043 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:44,043 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:44,044 INFO L229 MonitoredProcess]: Starting monitored process 370 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:44,044 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (370)] Waiting until timeout for monitored process [2021-07-06 21:07:44,046 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:44,052 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:07:44,053 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:44,053 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:44,053 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:44,053 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:07:44,054 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:07:44,054 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:44,056 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:44,071 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (370)] Forceful destruction successful, exit code 0 [2021-07-06 21:07:44,071 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:44,072 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:44,093 INFO L229 MonitoredProcess]: Starting monitored process 371 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:44,093 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (371)] Waiting until timeout for monitored process [2021-07-06 21:07:44,096 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:44,103 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:07:44,103 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:44,103 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:44,103 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:44,103 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:07:44,104 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:07:44,104 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:44,106 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:44,121 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (371)] Ended with exit code 0 [2021-07-06 21:07:44,121 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:44,121 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:44,122 INFO L229 MonitoredProcess]: Starting monitored process 372 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:44,122 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (372)] Waiting until timeout for monitored process [2021-07-06 21:07:44,123 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:44,130 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:07:44,130 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:44,130 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:44,130 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:44,130 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:07:44,133 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:07:44,133 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:44,136 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:44,151 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (372)] Ended with exit code 0 [2021-07-06 21:07:44,151 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:44,151 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:44,152 INFO L229 MonitoredProcess]: Starting monitored process 373 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:44,152 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (373)] Waiting until timeout for monitored process [2021-07-06 21:07:44,153 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:44,160 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:07:44,160 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:44,160 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:44,160 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:07:44,162 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-07-06 21:07:44,162 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-07-06 21:07:44,166 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:44,181 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (373)] Forceful destruction successful, exit code 0 [2021-07-06 21:07:44,181 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:44,181 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:44,182 INFO L229 MonitoredProcess]: Starting monitored process 374 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:44,182 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (374)] Waiting until timeout for monitored process [2021-07-06 21:07:44,183 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:44,190 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:07:44,190 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:44,190 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:44,190 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:07:44,192 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-07-06 21:07:44,192 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-07-06 21:07:44,196 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:44,211 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (374)] Forceful destruction successful, exit code 0 [2021-07-06 21:07:44,211 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:44,212 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:44,212 INFO L229 MonitoredProcess]: Starting monitored process 375 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:44,212 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (375)] Waiting until timeout for monitored process [2021-07-06 21:07:44,214 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:44,221 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:07:44,221 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:44,221 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:44,221 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:07:44,223 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-07-06 21:07:44,223 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-07-06 21:07:44,227 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:44,242 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (375)] Ended with exit code 0 [2021-07-06 21:07:44,242 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:44,242 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:44,243 INFO L229 MonitoredProcess]: Starting monitored process 376 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:44,243 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (376)] Waiting until timeout for monitored process [2021-07-06 21:07:44,245 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:44,251 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:07:44,251 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:44,251 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:44,251 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:44,251 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:07:44,252 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:07:44,252 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:44,253 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:44,269 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (376)] Ended with exit code 0 [2021-07-06 21:07:44,269 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:44,269 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:44,269 INFO L229 MonitoredProcess]: Starting monitored process 377 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:44,270 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (377)] Waiting until timeout for monitored process [2021-07-06 21:07:44,271 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:44,278 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:07:44,278 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:44,278 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:44,278 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:44,278 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:07:44,280 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:07:44,280 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:44,282 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:44,297 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (377)] Ended with exit code 0 [2021-07-06 21:07:44,297 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:44,298 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:44,298 INFO L229 MonitoredProcess]: Starting monitored process 378 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:44,298 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (378)] Waiting until timeout for monitored process [2021-07-06 21:07:44,300 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:44,306 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:07:44,306 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:44,306 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:44,306 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:44,306 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:07:44,307 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:07:44,307 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:44,308 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:44,323 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (378)] Ended with exit code 0 [2021-07-06 21:07:44,323 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:44,323 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:44,324 INFO L229 MonitoredProcess]: Starting monitored process 379 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:44,324 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (379)] Waiting until timeout for monitored process [2021-07-06 21:07:44,325 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:44,332 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:07:44,332 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:44,332 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:44,332 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:44,332 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:07:44,333 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:07:44,333 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:44,334 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:44,349 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (379)] Ended with exit code 0 [2021-07-06 21:07:44,349 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:44,349 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:44,350 INFO L229 MonitoredProcess]: Starting monitored process 380 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:44,350 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (380)] Waiting until timeout for monitored process [2021-07-06 21:07:44,351 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:44,358 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:07:44,359 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:44,359 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:44,359 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:44,359 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:07:44,360 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:07:44,360 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:44,363 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:44,378 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (380)] Ended with exit code 0 [2021-07-06 21:07:44,379 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:44,379 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:44,379 INFO L229 MonitoredProcess]: Starting monitored process 381 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:44,380 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (381)] Waiting until timeout for monitored process [2021-07-06 21:07:44,381 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:44,388 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:07:44,388 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:44,388 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:44,388 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:44,388 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:07:44,389 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:07:44,389 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:44,391 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:44,405 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (381)] Ended with exit code 0 [2021-07-06 21:07:44,406 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:44,406 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:44,406 INFO L229 MonitoredProcess]: Starting monitored process 382 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:44,407 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (382)] Waiting until timeout for monitored process [2021-07-06 21:07:44,408 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:44,414 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:07:44,414 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:44,414 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:44,414 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:44,414 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:07:44,415 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:07:44,416 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:44,417 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:44,432 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (382)] Ended with exit code 0 [2021-07-06 21:07:44,432 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:44,433 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:44,434 INFO L229 MonitoredProcess]: Starting monitored process 383 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:44,434 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (383)] Waiting until timeout for monitored process [2021-07-06 21:07:44,436 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:44,442 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:07:44,443 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:44,443 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:44,443 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:44,443 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:07:44,443 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:07:44,443 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:44,444 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:44,460 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (383)] Forceful destruction successful, exit code 0 [2021-07-06 21:07:44,460 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:44,460 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:44,463 INFO L229 MonitoredProcess]: Starting monitored process 384 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:44,471 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (384)] Waiting until timeout for monitored process [2021-07-06 21:07:44,473 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:44,479 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:07:44,480 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:44,480 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:44,480 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:44,480 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:07:44,481 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:07:44,481 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:44,483 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:44,498 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (384)] Ended with exit code 0 [2021-07-06 21:07:44,498 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:44,498 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:44,499 INFO L229 MonitoredProcess]: Starting monitored process 385 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:44,499 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (385)] Waiting until timeout for monitored process [2021-07-06 21:07:44,500 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:44,507 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:07:44,507 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:44,507 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:44,507 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:44,507 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:07:44,508 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:07:44,508 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:44,510 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:44,525 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (385)] Forceful destruction successful, exit code 0 [2021-07-06 21:07:44,525 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:44,525 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:44,526 INFO L229 MonitoredProcess]: Starting monitored process 386 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:44,526 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (386)] Waiting until timeout for monitored process [2021-07-06 21:07:44,528 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:44,534 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:07:44,534 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:44,534 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:44,534 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:07:44,536 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-07-06 21:07:44,536 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-07-06 21:07:44,540 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:44,556 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (386)] Ended with exit code 0 [2021-07-06 21:07:44,556 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:44,556 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:44,556 INFO L229 MonitoredProcess]: Starting monitored process 387 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:44,557 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (387)] Waiting until timeout for monitored process [2021-07-06 21:07:44,558 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:44,565 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:07:44,565 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:44,565 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:44,565 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:44,565 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:07:44,565 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:07:44,565 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:44,567 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:44,582 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (387)] Ended with exit code 0 [2021-07-06 21:07:44,582 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:44,582 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:44,583 INFO L229 MonitoredProcess]: Starting monitored process 388 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:44,583 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (388)] Waiting until timeout for monitored process [2021-07-06 21:07:44,584 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:44,591 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:07:44,591 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:44,591 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:44,591 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:44,591 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:07:44,592 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:07:44,592 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:44,593 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:44,608 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (388)] Ended with exit code 0 [2021-07-06 21:07:44,608 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:44,608 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:44,609 INFO L229 MonitoredProcess]: Starting monitored process 389 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:44,609 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (389)] Waiting until timeout for monitored process [2021-07-06 21:07:44,610 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:44,617 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:07:44,617 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:44,617 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:44,617 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:44,617 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:07:44,617 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:07:44,617 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:44,619 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:44,633 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (389)] Forceful destruction successful, exit code 0 [2021-07-06 21:07:44,634 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:44,634 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:44,634 INFO L229 MonitoredProcess]: Starting monitored process 390 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:44,635 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (390)] Waiting until timeout for monitored process [2021-07-06 21:07:44,636 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:44,642 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:07:44,642 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:44,642 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:44,642 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:07:44,644 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-07-06 21:07:44,644 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-07-06 21:07:44,648 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:44,663 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (390)] Ended with exit code 0 [2021-07-06 21:07:44,663 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:44,663 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:44,663 INFO L229 MonitoredProcess]: Starting monitored process 391 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:44,670 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (391)] Waiting until timeout for monitored process [2021-07-06 21:07:44,671 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:44,677 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:07:44,677 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:44,677 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:44,677 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:44,677 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:07:44,679 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:07:44,679 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:44,681 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:44,695 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (391)] Ended with exit code 0 [2021-07-06 21:07:44,695 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:44,695 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:44,696 INFO L229 MonitoredProcess]: Starting monitored process 392 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:44,696 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (392)] Waiting until timeout for monitored process [2021-07-06 21:07:44,697 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:44,706 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:07:44,706 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:44,706 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:44,706 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:44,706 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:07:44,714 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:07:44,714 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:44,720 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:44,735 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (392)] Ended with exit code 0 [2021-07-06 21:07:44,735 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:44,736 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:44,736 INFO L229 MonitoredProcess]: Starting monitored process 393 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:44,736 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (393)] Waiting until timeout for monitored process [2021-07-06 21:07:44,737 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:44,743 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:07:44,744 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:44,744 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:44,744 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:44,744 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:07:44,744 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:07:44,744 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:44,745 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:44,761 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (393)] Forceful destruction successful, exit code 0 [2021-07-06 21:07:44,761 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:44,761 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:44,761 INFO L229 MonitoredProcess]: Starting monitored process 394 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:44,762 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (394)] Waiting until timeout for monitored process [2021-07-06 21:07:44,763 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:44,769 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:07:44,769 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:44,769 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:44,769 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:44,769 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:07:44,770 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:07:44,770 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:44,771 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:44,785 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (394)] Ended with exit code 0 [2021-07-06 21:07:44,786 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:44,786 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:44,788 INFO L229 MonitoredProcess]: Starting monitored process 395 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:44,788 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (395)] Waiting until timeout for monitored process [2021-07-06 21:07:44,789 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:44,794 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:07:44,794 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:44,795 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:44,795 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:44,795 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:07:44,795 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:07:44,795 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:44,796 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:44,811 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (395)] Ended with exit code 0 [2021-07-06 21:07:44,811 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:44,811 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:44,812 INFO L229 MonitoredProcess]: Starting monitored process 396 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:44,812 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (396)] Waiting until timeout for monitored process [2021-07-06 21:07:44,814 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:44,819 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:07:44,819 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:44,819 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:44,819 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:44,819 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:07:44,821 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:07:44,821 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:44,823 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:44,837 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (396)] Ended with exit code 0 [2021-07-06 21:07:44,838 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:44,838 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:44,838 INFO L229 MonitoredProcess]: Starting monitored process 397 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:44,838 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (397)] Waiting until timeout for monitored process [2021-07-06 21:07:44,840 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:44,846 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:07:44,846 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:44,846 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:44,846 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:44,846 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:07:44,846 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:07:44,846 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:44,848 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:44,862 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (397)] Ended with exit code 0 [2021-07-06 21:07:44,863 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:44,863 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:44,863 INFO L229 MonitoredProcess]: Starting monitored process 398 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:44,864 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (398)] Waiting until timeout for monitored process [2021-07-06 21:07:44,865 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:44,870 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:07:44,871 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:44,871 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:44,871 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:07:44,873 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-07-06 21:07:44,873 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-07-06 21:07:44,876 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:44,891 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (398)] Ended with exit code 0 [2021-07-06 21:07:44,891 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:44,891 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:44,892 INFO L229 MonitoredProcess]: Starting monitored process 399 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:44,892 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (399)] Waiting until timeout for monitored process [2021-07-06 21:07:44,894 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:44,899 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:07:44,899 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:44,899 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:44,899 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:44,899 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:07:44,901 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:07:44,901 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:44,904 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:44,919 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (399)] Ended with exit code 0 [2021-07-06 21:07:44,919 INFO L490 LassoAnalysis]: Using template '2-phase'. [2021-07-06 21:07:44,920 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:44,920 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:44,920 INFO L229 MonitoredProcess]: Starting monitored process 400 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:44,920 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (400)] Waiting until timeout for monitored process [2021-07-06 21:07:44,922 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:44,927 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:44,928 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:07:44,928 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:44,928 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:44,928 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:07:44,929 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-07-06 21:07:44,929 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-07-06 21:07:44,932 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:44,947 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (400)] Ended with exit code 0 [2021-07-06 21:07:44,948 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:44,948 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:44,948 INFO L229 MonitoredProcess]: Starting monitored process 401 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:44,948 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (401)] Waiting until timeout for monitored process [2021-07-06 21:07:44,950 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:44,955 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:44,955 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:07:44,955 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:44,955 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:44,955 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:44,955 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:07:44,956 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:07:44,956 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:44,957 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:44,972 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (401)] Ended with exit code 0 [2021-07-06 21:07:44,972 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:44,973 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:44,973 INFO L229 MonitoredProcess]: Starting monitored process 402 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:44,973 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (402)] Waiting until timeout for monitored process [2021-07-06 21:07:44,975 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:44,980 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:44,980 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:07:44,980 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:44,980 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:44,980 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:44,981 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:07:44,981 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:07:44,981 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:44,983 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:44,998 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (402)] Forceful destruction successful, exit code 0 [2021-07-06 21:07:44,999 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:44,999 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:44,999 INFO L229 MonitoredProcess]: Starting monitored process 403 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:44,999 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (403)] Waiting until timeout for monitored process [2021-07-06 21:07:45,001 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:45,007 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:45,007 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:07:45,007 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:45,007 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:45,007 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:07:45,008 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-07-06 21:07:45,008 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-07-06 21:07:45,011 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:45,026 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (403)] Ended with exit code 0 [2021-07-06 21:07:45,027 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:45,027 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:45,027 INFO L229 MonitoredProcess]: Starting monitored process 404 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:45,028 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (404)] Waiting until timeout for monitored process [2021-07-06 21:07:45,029 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:45,035 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:45,035 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:07:45,035 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:45,035 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:45,035 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:45,035 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:07:45,036 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:07:45,036 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:45,039 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:45,054 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (404)] Ended with exit code 0 [2021-07-06 21:07:45,054 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:45,054 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:45,055 INFO L229 MonitoredProcess]: Starting monitored process 405 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:45,056 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (405)] Waiting until timeout for monitored process [2021-07-06 21:07:45,057 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:45,063 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:45,063 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:07:45,063 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:45,063 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:45,063 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:45,063 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:07:45,064 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:07:45,064 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:45,088 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:45,104 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (405)] Ended with exit code 0 [2021-07-06 21:07:45,104 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:45,104 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:45,105 INFO L229 MonitoredProcess]: Starting monitored process 406 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:45,105 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (406)] Waiting until timeout for monitored process [2021-07-06 21:07:45,106 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:45,112 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:45,112 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:07:45,112 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:45,112 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:45,112 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:45,112 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:07:45,114 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:07:45,114 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:45,117 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:45,132 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (406)] Ended with exit code 0 [2021-07-06 21:07:45,132 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:45,133 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:45,133 INFO L229 MonitoredProcess]: Starting monitored process 407 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:45,141 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:45,147 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:45,147 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:07:45,148 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:45,148 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:45,148 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:07:45,149 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-07-06 21:07:45,149 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-07-06 21:07:45,153 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (407)] Waiting until timeout for monitored process [2021-07-06 21:07:45,164 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:45,204 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (407)] Forceful destruction successful, exit code 0 [2021-07-06 21:07:45,205 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:45,205 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:45,205 INFO L229 MonitoredProcess]: Starting monitored process 408 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:45,206 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (408)] Waiting until timeout for monitored process [2021-07-06 21:07:45,207 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:45,213 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:45,213 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:07:45,213 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:45,213 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:45,214 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:07:45,215 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-07-06 21:07:45,215 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-07-06 21:07:45,229 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:45,244 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (408)] Ended with exit code 0 [2021-07-06 21:07:45,244 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:45,244 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:45,245 INFO L229 MonitoredProcess]: Starting monitored process 409 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:45,245 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (409)] Waiting until timeout for monitored process [2021-07-06 21:07:45,246 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:45,252 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:45,252 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:07:45,252 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:45,252 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:45,252 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:07:45,253 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-07-06 21:07:45,253 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-07-06 21:07:45,257 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:45,271 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (409)] Forceful destruction successful, exit code 0 [2021-07-06 21:07:45,272 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:45,272 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:45,272 INFO L229 MonitoredProcess]: Starting monitored process 410 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:45,272 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (410)] Waiting until timeout for monitored process [2021-07-06 21:07:45,274 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:45,279 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:45,279 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:07:45,279 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:45,279 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:45,279 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:45,279 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:07:45,280 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:07:45,280 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:45,281 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:45,296 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (410)] Ended with exit code 0 [2021-07-06 21:07:45,296 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:45,296 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:45,297 INFO L229 MonitoredProcess]: Starting monitored process 411 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:45,297 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (411)] Waiting until timeout for monitored process [2021-07-06 21:07:45,299 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:45,305 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:45,305 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:07:45,305 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:45,305 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:45,305 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:45,305 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:07:45,306 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:07:45,306 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:45,309 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:45,324 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (411)] Ended with exit code 0 [2021-07-06 21:07:45,324 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:45,324 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:45,324 INFO L229 MonitoredProcess]: Starting monitored process 412 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:45,325 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (412)] Waiting until timeout for monitored process [2021-07-06 21:07:45,326 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:45,332 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:45,332 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:07:45,332 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:45,332 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:45,332 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:45,332 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:07:45,332 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:07:45,332 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:45,347 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:45,362 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (412)] Ended with exit code 0 [2021-07-06 21:07:45,362 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:45,363 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:45,363 INFO L229 MonitoredProcess]: Starting monitored process 413 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:45,363 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (413)] Waiting until timeout for monitored process [2021-07-06 21:07:45,365 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:45,370 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:45,370 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:07:45,370 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:45,370 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:45,370 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:45,370 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:07:45,371 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:07:45,371 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:45,372 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:45,387 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (413)] Forceful destruction successful, exit code 0 [2021-07-06 21:07:45,387 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:45,387 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:45,388 INFO L229 MonitoredProcess]: Starting monitored process 414 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:45,388 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (414)] Waiting until timeout for monitored process [2021-07-06 21:07:45,389 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:45,395 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:45,395 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:07:45,395 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:45,395 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:45,395 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:45,395 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:07:45,396 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:07:45,396 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:45,399 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:45,414 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (414)] Ended with exit code 0 [2021-07-06 21:07:45,414 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:45,414 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:45,415 INFO L229 MonitoredProcess]: Starting monitored process 415 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:45,415 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (415)] Waiting until timeout for monitored process [2021-07-06 21:07:45,416 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:45,422 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:45,422 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:07:45,422 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:45,422 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:45,422 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:45,422 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:07:45,423 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:07:45,423 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:45,424 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:45,462 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (415)] Ended with exit code 0 [2021-07-06 21:07:45,462 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:45,462 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:45,463 INFO L229 MonitoredProcess]: Starting monitored process 416 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:45,463 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (416)] Waiting until timeout for monitored process [2021-07-06 21:07:45,464 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:45,470 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:45,470 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:07:45,470 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:45,470 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:45,470 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:45,470 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:07:45,471 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:07:45,471 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:45,472 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:45,487 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (416)] Ended with exit code 0 [2021-07-06 21:07:45,487 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:45,487 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:45,488 INFO L229 MonitoredProcess]: Starting monitored process 417 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:45,488 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (417)] Waiting until timeout for monitored process [2021-07-06 21:07:45,490 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:45,495 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:45,495 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:07:45,495 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:45,495 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:45,495 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:45,495 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:07:45,495 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:07:45,496 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:45,497 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:45,512 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (417)] Ended with exit code 0 [2021-07-06 21:07:45,512 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:45,512 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:45,513 INFO L229 MonitoredProcess]: Starting monitored process 418 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:45,514 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (418)] Waiting until timeout for monitored process [2021-07-06 21:07:45,515 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:45,521 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:45,521 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:07:45,521 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:45,521 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:45,521 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:45,521 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:07:45,522 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:07:45,522 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:45,537 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:45,552 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (418)] Forceful destruction successful, exit code 0 [2021-07-06 21:07:45,552 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:45,552 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:45,553 INFO L229 MonitoredProcess]: Starting monitored process 419 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:45,553 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (419)] Waiting until timeout for monitored process [2021-07-06 21:07:45,554 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:45,560 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:45,560 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:07:45,560 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:45,560 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:45,560 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:45,560 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:07:45,561 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:07:45,561 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:45,576 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:45,591 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (419)] Ended with exit code 0 [2021-07-06 21:07:45,591 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:45,591 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:45,591 INFO L229 MonitoredProcess]: Starting monitored process 420 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:45,592 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (420)] Waiting until timeout for monitored process [2021-07-06 21:07:45,593 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:45,599 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:45,599 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:07:45,599 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:45,599 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:45,599 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:07:45,601 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-07-06 21:07:45,601 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-07-06 21:07:45,604 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:45,618 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (420)] Ended with exit code 0 [2021-07-06 21:07:45,619 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:45,619 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:45,619 INFO L229 MonitoredProcess]: Starting monitored process 421 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:45,620 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (421)] Waiting until timeout for monitored process [2021-07-06 21:07:45,621 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:45,626 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:45,627 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:07:45,627 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:45,627 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:45,627 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:45,627 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:07:45,627 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:07:45,627 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:45,644 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:45,659 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (421)] Ended with exit code 0 [2021-07-06 21:07:45,659 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:45,659 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:45,660 INFO L229 MonitoredProcess]: Starting monitored process 422 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:45,660 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (422)] Waiting until timeout for monitored process [2021-07-06 21:07:45,662 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:45,667 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:45,667 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:07:45,667 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:45,667 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:45,667 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:45,667 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:07:45,668 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:07:45,668 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:45,683 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:45,698 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (422)] Ended with exit code 0 [2021-07-06 21:07:45,698 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:45,698 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:45,699 INFO L229 MonitoredProcess]: Starting monitored process 423 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:45,699 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (423)] Waiting until timeout for monitored process [2021-07-06 21:07:45,700 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:45,706 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:45,706 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:07:45,706 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:45,706 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:45,706 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:45,706 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:07:45,707 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:07:45,707 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:45,708 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:45,722 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (423)] Ended with exit code 0 [2021-07-06 21:07:45,723 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:45,723 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:45,723 INFO L229 MonitoredProcess]: Starting monitored process 424 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:45,723 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (424)] Waiting until timeout for monitored process [2021-07-06 21:07:45,725 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:45,730 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:45,730 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:07:45,730 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:45,730 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:45,730 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:07:45,732 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-07-06 21:07:45,732 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-07-06 21:07:45,735 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:45,749 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (424)] Ended with exit code 0 [2021-07-06 21:07:45,750 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:45,750 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:45,750 INFO L229 MonitoredProcess]: Starting monitored process 425 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:45,751 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (425)] Waiting until timeout for monitored process [2021-07-06 21:07:45,752 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:45,757 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:45,757 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:07:45,757 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:45,757 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:45,757 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:45,757 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:07:45,758 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:07:45,758 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:45,760 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:45,775 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (425)] Ended with exit code 0 [2021-07-06 21:07:45,775 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:45,776 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:45,776 INFO L229 MonitoredProcess]: Starting monitored process 426 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:45,776 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (426)] Waiting until timeout for monitored process [2021-07-06 21:07:45,778 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:45,784 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:45,785 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:07:45,785 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:45,785 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:45,785 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:45,785 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:07:45,790 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:07:45,790 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:45,797 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:45,811 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (426)] Ended with exit code 0 [2021-07-06 21:07:45,812 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:45,812 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:45,812 INFO L229 MonitoredProcess]: Starting monitored process 427 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:45,812 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (427)] Waiting until timeout for monitored process [2021-07-06 21:07:45,814 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:45,819 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:45,819 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:07:45,819 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:45,819 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:45,819 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:45,819 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:07:45,820 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:07:45,820 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:45,821 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:45,836 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (427)] Forceful destruction successful, exit code 0 [2021-07-06 21:07:45,836 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:45,836 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:45,837 INFO L229 MonitoredProcess]: Starting monitored process 428 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:45,837 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (428)] Waiting until timeout for monitored process [2021-07-06 21:07:45,838 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:45,844 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:45,844 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:07:45,844 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:45,844 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:45,845 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:45,845 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:07:45,845 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:07:45,845 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:45,847 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:45,862 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (428)] Forceful destruction successful, exit code 0 [2021-07-06 21:07:45,862 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:45,862 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:45,862 INFO L229 MonitoredProcess]: Starting monitored process 429 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:45,867 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (429)] Waiting until timeout for monitored process [2021-07-06 21:07:45,867 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:45,873 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:45,873 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:07:45,873 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:45,873 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:45,874 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:45,874 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:07:45,874 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:07:45,874 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:45,875 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:45,890 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (429)] Ended with exit code 0 [2021-07-06 21:07:45,890 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:45,890 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:45,891 INFO L229 MonitoredProcess]: Starting monitored process 430 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:45,891 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (430)] Waiting until timeout for monitored process [2021-07-06 21:07:45,892 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:45,898 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:45,898 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:07:45,898 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:45,898 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:45,899 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:45,899 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:07:45,900 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:07:45,900 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:45,902 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:45,916 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (430)] Ended with exit code 0 [2021-07-06 21:07:45,917 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:45,917 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:45,917 INFO L229 MonitoredProcess]: Starting monitored process 431 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:45,918 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (431)] Waiting until timeout for monitored process [2021-07-06 21:07:45,919 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:45,925 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:45,925 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:07:45,925 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:45,925 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:45,925 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:45,925 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:07:45,925 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:07:45,925 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:45,927 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:45,941 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (431)] Ended with exit code 0 [2021-07-06 21:07:45,941 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:45,941 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:45,942 INFO L229 MonitoredProcess]: Starting monitored process 432 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:45,942 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (432)] Waiting until timeout for monitored process [2021-07-06 21:07:45,943 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:45,949 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:45,949 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:07:45,949 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:45,949 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:45,949 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:07:45,950 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-07-06 21:07:45,950 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-07-06 21:07:45,953 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:45,968 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (432)] Ended with exit code 0 [2021-07-06 21:07:45,968 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:45,968 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:45,969 INFO L229 MonitoredProcess]: Starting monitored process 433 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:45,969 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (433)] Waiting until timeout for monitored process [2021-07-06 21:07:45,970 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:45,976 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:45,976 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:07:45,976 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:45,976 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:45,976 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:45,976 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:07:45,977 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:07:45,977 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:45,980 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:45,994 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (433)] Forceful destruction successful, exit code 0 [2021-07-06 21:07:45,995 INFO L490 LassoAnalysis]: Using template '3-phase'. [2021-07-06 21:07:45,995 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:45,995 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:45,995 INFO L229 MonitoredProcess]: Starting monitored process 434 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:45,996 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (434)] Waiting until timeout for monitored process [2021-07-06 21:07:45,997 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:46,002 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:46,003 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:07:46,003 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:46,003 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:46,003 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:07:46,004 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:07:46,005 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:07:46,028 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:46,043 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (434)] Ended with exit code 0 [2021-07-06 21:07:46,043 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:46,044 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:46,044 INFO L229 MonitoredProcess]: Starting monitored process 435 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:46,044 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (435)] Waiting until timeout for monitored process [2021-07-06 21:07:46,046 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:46,052 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:46,052 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:07:46,052 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:46,052 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:46,052 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:46,052 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:07:46,052 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:07:46,052 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:46,054 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:46,069 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (435)] Forceful destruction successful, exit code 0 [2021-07-06 21:07:46,069 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:46,069 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:46,070 INFO L229 MonitoredProcess]: Starting monitored process 436 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:46,070 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (436)] Waiting until timeout for monitored process [2021-07-06 21:07:46,071 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:46,078 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:46,078 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:07:46,078 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:46,078 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:46,078 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:46,078 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:07:46,079 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:07:46,079 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:46,082 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:46,097 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (436)] Forceful destruction successful, exit code 0 [2021-07-06 21:07:46,097 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:46,097 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:46,098 INFO L229 MonitoredProcess]: Starting monitored process 437 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:46,098 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (437)] Waiting until timeout for monitored process [2021-07-06 21:07:46,099 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:46,105 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:46,105 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:07:46,105 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:46,105 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:46,105 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:07:46,107 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:07:46,107 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:07:46,112 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:46,126 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (437)] Ended with exit code 0 [2021-07-06 21:07:46,127 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:46,127 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:46,127 INFO L229 MonitoredProcess]: Starting monitored process 438 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:46,127 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (438)] Waiting until timeout for monitored process [2021-07-06 21:07:46,129 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:46,135 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:46,135 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:07:46,135 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:46,135 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:46,135 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:46,135 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:07:46,136 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:07:46,136 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:46,140 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:46,155 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (438)] Ended with exit code 0 [2021-07-06 21:07:46,155 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:46,155 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:46,156 INFO L229 MonitoredProcess]: Starting monitored process 439 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:46,156 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (439)] Waiting until timeout for monitored process [2021-07-06 21:07:46,157 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:46,163 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:46,163 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:07:46,163 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:46,163 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:46,163 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:46,163 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:07:46,164 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:07:46,164 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:46,167 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:46,181 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (439)] Forceful destruction successful, exit code 0 [2021-07-06 21:07:46,182 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:46,182 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:46,182 INFO L229 MonitoredProcess]: Starting monitored process 440 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:46,183 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (440)] Waiting until timeout for monitored process [2021-07-06 21:07:46,184 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:46,190 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:46,190 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:07:46,190 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:46,191 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:46,191 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:46,191 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:07:46,193 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:07:46,193 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:46,198 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:46,213 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (440)] Forceful destruction successful, exit code 0 [2021-07-06 21:07:46,213 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:46,213 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:46,214 INFO L229 MonitoredProcess]: Starting monitored process 441 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:46,215 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (441)] Waiting until timeout for monitored process [2021-07-06 21:07:46,216 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:46,223 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:46,223 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:07:46,223 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:46,223 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:46,223 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:07:46,225 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:07:46,225 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:07:46,229 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:46,244 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (441)] Ended with exit code 0 [2021-07-06 21:07:46,245 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:46,245 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:46,245 INFO L229 MonitoredProcess]: Starting monitored process 442 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:46,245 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (442)] Waiting until timeout for monitored process [2021-07-06 21:07:46,247 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:46,253 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:46,253 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:07:46,253 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:46,253 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:46,253 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:07:46,255 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:07:46,255 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:07:46,260 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:46,275 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (442)] Forceful destruction successful, exit code 0 [2021-07-06 21:07:46,275 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:46,275 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:46,275 INFO L229 MonitoredProcess]: Starting monitored process 443 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:46,276 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (443)] Waiting until timeout for monitored process [2021-07-06 21:07:46,277 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:46,284 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:46,284 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:07:46,284 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:46,284 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:46,284 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:07:46,286 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:07:46,286 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:07:46,292 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:46,307 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (443)] Forceful destruction successful, exit code 0 [2021-07-06 21:07:46,308 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:46,308 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:46,308 INFO L229 MonitoredProcess]: Starting monitored process 444 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:46,309 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (444)] Waiting until timeout for monitored process [2021-07-06 21:07:46,310 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:46,317 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:46,317 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:07:46,317 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:46,317 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:46,317 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:46,317 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:07:46,318 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:07:46,318 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:46,320 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:46,335 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (444)] Forceful destruction successful, exit code 0 [2021-07-06 21:07:46,336 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:46,336 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:46,336 INFO L229 MonitoredProcess]: Starting monitored process 445 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:46,337 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (445)] Waiting until timeout for monitored process [2021-07-06 21:07:46,338 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:46,345 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:46,345 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:07:46,345 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:46,345 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:46,345 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:46,345 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:07:46,346 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:07:46,346 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:46,352 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:46,368 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (445)] Ended with exit code 0 [2021-07-06 21:07:46,368 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:46,368 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:46,369 INFO L229 MonitoredProcess]: Starting monitored process 446 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:46,369 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (446)] Waiting until timeout for monitored process [2021-07-06 21:07:46,370 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:46,377 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:46,377 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:07:46,377 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:46,377 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:46,377 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:46,377 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:07:46,378 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:07:46,378 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:46,380 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:46,395 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (446)] Ended with exit code 0 [2021-07-06 21:07:46,395 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:46,396 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:46,396 INFO L229 MonitoredProcess]: Starting monitored process 447 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:46,396 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (447)] Waiting until timeout for monitored process [2021-07-06 21:07:46,398 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:46,405 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:46,405 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:07:46,405 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:46,405 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:46,405 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:46,405 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:07:46,405 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:07:46,406 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:46,415 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:46,430 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (447)] Ended with exit code 0 [2021-07-06 21:07:46,431 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:46,431 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:46,431 INFO L229 MonitoredProcess]: Starting monitored process 448 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:46,431 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (448)] Waiting until timeout for monitored process [2021-07-06 21:07:46,433 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:46,439 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:46,440 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:07:46,440 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:46,440 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:46,440 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:46,440 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:07:46,441 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:07:46,441 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:46,452 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:46,468 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (448)] Ended with exit code 0 [2021-07-06 21:07:46,468 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:46,468 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:46,468 INFO L229 MonitoredProcess]: Starting monitored process 449 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:46,469 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (449)] Waiting until timeout for monitored process [2021-07-06 21:07:46,470 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:46,477 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:46,477 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:07:46,477 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:46,477 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:46,477 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:46,478 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:07:46,478 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:07:46,478 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:46,492 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:46,511 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (449)] Ended with exit code 0 [2021-07-06 21:07:46,511 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:46,511 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:46,512 INFO L229 MonitoredProcess]: Starting monitored process 450 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:46,512 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (450)] Waiting until timeout for monitored process [2021-07-06 21:07:46,513 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:46,520 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:46,520 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:07:46,520 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:46,520 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:46,520 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:46,520 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:07:46,521 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:07:46,521 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:46,528 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:46,544 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (450)] Forceful destruction successful, exit code 0 [2021-07-06 21:07:46,544 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:46,544 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:46,545 INFO L229 MonitoredProcess]: Starting monitored process 451 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:46,545 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (451)] Waiting until timeout for monitored process [2021-07-06 21:07:46,547 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:46,553 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:46,554 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:07:46,554 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:46,554 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:46,554 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:46,554 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:07:46,554 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:07:46,554 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:46,556 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:46,571 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (451)] Forceful destruction successful, exit code 0 [2021-07-06 21:07:46,571 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:46,572 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:46,572 INFO L229 MonitoredProcess]: Starting monitored process 452 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:46,572 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (452)] Waiting until timeout for monitored process [2021-07-06 21:07:46,574 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:46,580 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:46,580 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:07:46,580 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:46,580 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:46,580 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:46,580 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:07:46,581 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:07:46,581 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:46,584 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:46,598 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (452)] Ended with exit code 0 [2021-07-06 21:07:46,599 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:46,599 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:46,599 INFO L229 MonitoredProcess]: Starting monitored process 453 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:46,599 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (453)] Waiting until timeout for monitored process [2021-07-06 21:07:46,601 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:46,608 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:46,608 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:07:46,608 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:46,608 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:46,608 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:46,608 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:07:46,609 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:07:46,609 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:46,612 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:46,627 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (453)] Ended with exit code 0 [2021-07-06 21:07:46,627 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:46,627 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:46,628 INFO L229 MonitoredProcess]: Starting monitored process 454 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:46,628 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (454)] Waiting until timeout for monitored process [2021-07-06 21:07:46,629 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:46,636 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:46,636 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:07:46,636 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:46,636 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:46,636 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:07:46,638 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:07:46,638 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:07:46,644 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:46,659 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (454)] Ended with exit code 0 [2021-07-06 21:07:46,659 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:46,659 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:46,660 INFO L229 MonitoredProcess]: Starting monitored process 455 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:46,660 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (455)] Waiting until timeout for monitored process [2021-07-06 21:07:46,661 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:46,667 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:46,668 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:07:46,668 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:46,668 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:46,668 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:46,668 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:07:46,668 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:07:46,668 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:46,670 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:46,685 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (455)] Ended with exit code 0 [2021-07-06 21:07:46,685 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:46,685 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:46,686 INFO L229 MonitoredProcess]: Starting monitored process 456 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:46,686 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (456)] Waiting until timeout for monitored process [2021-07-06 21:07:46,687 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:46,694 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:46,694 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:07:46,694 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:46,694 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:46,694 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:46,694 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:07:46,695 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:07:46,695 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:46,700 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:46,715 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (456)] Ended with exit code 0 [2021-07-06 21:07:46,716 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:46,716 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:46,716 INFO L229 MonitoredProcess]: Starting monitored process 457 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:46,717 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (457)] Waiting until timeout for monitored process [2021-07-06 21:07:46,718 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:46,725 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:46,725 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:07:46,725 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:46,725 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:46,725 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:46,725 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:07:46,726 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:07:46,726 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:46,728 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:46,743 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (457)] Ended with exit code 0 [2021-07-06 21:07:46,743 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:46,743 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:46,744 INFO L229 MonitoredProcess]: Starting monitored process 458 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:46,744 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (458)] Waiting until timeout for monitored process [2021-07-06 21:07:46,746 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:46,752 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:46,752 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:07:46,752 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:46,752 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:46,752 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:07:46,754 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:07:46,754 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:07:46,760 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:46,775 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (458)] Ended with exit code 0 [2021-07-06 21:07:46,776 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:46,776 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:46,776 INFO L229 MonitoredProcess]: Starting monitored process 459 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:46,777 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (459)] Waiting until timeout for monitored process [2021-07-06 21:07:46,778 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:46,784 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:46,784 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:07:46,784 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:46,784 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:46,784 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:46,784 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:07:46,786 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:07:46,786 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:46,788 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:46,803 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (459)] Ended with exit code 0 [2021-07-06 21:07:46,804 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:46,804 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:46,804 INFO L229 MonitoredProcess]: Starting monitored process 460 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:46,804 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (460)] Waiting until timeout for monitored process [2021-07-06 21:07:46,806 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:46,814 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:46,814 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:07:46,814 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:46,814 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:46,814 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:46,814 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:07:46,826 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:07:46,826 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:46,842 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:46,857 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (460)] Ended with exit code 0 [2021-07-06 21:07:46,857 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:46,857 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:46,857 INFO L229 MonitoredProcess]: Starting monitored process 461 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:46,858 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (461)] Waiting until timeout for monitored process [2021-07-06 21:07:46,859 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:46,866 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:46,866 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:07:46,866 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:46,866 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:46,866 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:46,866 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:07:46,866 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:07:46,866 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:46,868 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:46,883 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (461)] Ended with exit code 0 [2021-07-06 21:07:46,884 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:46,884 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:46,884 INFO L229 MonitoredProcess]: Starting monitored process 462 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:46,885 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (462)] Waiting until timeout for monitored process [2021-07-06 21:07:46,886 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:46,893 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:46,893 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:07:46,893 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:46,893 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:46,893 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:46,893 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:07:46,894 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:07:46,894 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:46,896 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:46,911 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (462)] Ended with exit code 0 [2021-07-06 21:07:46,911 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:46,911 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:46,911 INFO L229 MonitoredProcess]: Starting monitored process 463 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:46,924 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (463)] Waiting until timeout for monitored process [2021-07-06 21:07:46,925 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:46,931 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:46,932 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:07:46,932 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:46,932 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:46,932 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:46,932 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:07:46,932 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:07:46,932 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:46,934 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:46,949 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (463)] Ended with exit code 0 [2021-07-06 21:07:46,949 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:46,949 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:46,950 INFO L229 MonitoredProcess]: Starting monitored process 464 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:46,950 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (464)] Waiting until timeout for monitored process [2021-07-06 21:07:46,951 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:46,958 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:46,958 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:07:46,958 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:46,958 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:46,958 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:46,958 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:07:46,960 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:07:46,960 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:46,980 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:46,994 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (464)] Forceful destruction successful, exit code 0 [2021-07-06 21:07:46,995 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:46,995 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:46,995 INFO L229 MonitoredProcess]: Starting monitored process 465 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:46,995 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (465)] Waiting until timeout for monitored process [2021-07-06 21:07:46,997 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:47,003 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:47,003 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:07:47,003 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:47,003 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:47,003 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:47,004 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:07:47,004 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:07:47,004 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:47,006 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:47,021 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (465)] Ended with exit code 0 [2021-07-06 21:07:47,021 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:47,021 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:47,022 INFO L229 MonitoredProcess]: Starting monitored process 466 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:47,022 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (466)] Waiting until timeout for monitored process [2021-07-06 21:07:47,023 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:47,030 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:47,030 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:07:47,030 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:47,030 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:47,030 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:07:47,032 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:07:47,032 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:07:47,036 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:47,051 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (466)] Ended with exit code 0 [2021-07-06 21:07:47,051 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:47,051 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:47,058 INFO L229 MonitoredProcess]: Starting monitored process 467 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:47,058 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (467)] Waiting until timeout for monitored process [2021-07-06 21:07:47,059 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:47,066 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:47,066 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:07:47,066 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:47,066 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:47,066 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:47,066 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:07:47,067 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:07:47,067 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:47,072 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:47,087 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (467)] Ended with exit code 0 [2021-07-06 21:07:47,087 INFO L490 LassoAnalysis]: Using template '4-phase'. [2021-07-06 21:07:47,087 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:47,087 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:47,087 INFO L229 MonitoredProcess]: Starting monitored process 468 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:47,088 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (468)] Waiting until timeout for monitored process [2021-07-06 21:07:47,089 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:47,096 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:47,096 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:07:47,096 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:47,096 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:47,096 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:07:47,098 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-07-06 21:07:47,098 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-07-06 21:07:47,104 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:47,119 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (468)] Ended with exit code 0 [2021-07-06 21:07:47,119 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:47,119 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:47,120 INFO L229 MonitoredProcess]: Starting monitored process 469 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:47,120 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (469)] Waiting until timeout for monitored process [2021-07-06 21:07:47,121 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:47,128 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:47,128 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:07:47,128 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:47,128 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:47,128 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:47,128 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:07:47,129 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:07:47,129 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:47,132 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:47,146 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (469)] Ended with exit code 0 [2021-07-06 21:07:47,147 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:47,147 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:47,147 INFO L229 MonitoredProcess]: Starting monitored process 470 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:47,147 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (470)] Waiting until timeout for monitored process [2021-07-06 21:07:47,149 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:47,156 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:47,156 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:07:47,156 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:47,156 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:47,156 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:47,156 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:07:47,157 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:07:47,157 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:47,162 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:47,178 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (470)] Ended with exit code 0 [2021-07-06 21:07:47,178 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:47,178 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:47,178 INFO L229 MonitoredProcess]: Starting monitored process 471 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:47,179 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (471)] Waiting until timeout for monitored process [2021-07-06 21:07:47,180 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:47,186 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:47,186 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:07:47,186 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:47,186 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:47,186 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:07:47,188 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-07-06 21:07:47,188 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-07-06 21:07:47,195 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:47,210 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (471)] Ended with exit code 0 [2021-07-06 21:07:47,210 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:47,210 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:47,211 INFO L229 MonitoredProcess]: Starting monitored process 472 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:47,211 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (472)] Waiting until timeout for monitored process [2021-07-06 21:07:47,213 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:47,219 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:47,219 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:07:47,219 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:47,219 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:47,219 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:47,219 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:07:47,220 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:07:47,220 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:47,226 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:47,241 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (472)] Forceful destruction successful, exit code 0 [2021-07-06 21:07:47,242 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:47,242 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:47,242 INFO L229 MonitoredProcess]: Starting monitored process 473 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:47,243 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (473)] Waiting until timeout for monitored process [2021-07-06 21:07:47,244 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:47,251 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:47,251 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:07:47,251 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:47,251 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:47,251 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:47,251 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:07:47,252 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:07:47,252 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:47,256 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:47,271 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (473)] Forceful destruction successful, exit code 0 [2021-07-06 21:07:47,271 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:47,271 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:47,271 INFO L229 MonitoredProcess]: Starting monitored process 474 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:47,272 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (474)] Waiting until timeout for monitored process [2021-07-06 21:07:47,273 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:47,279 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:47,280 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:07:47,280 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:47,280 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:47,280 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:47,280 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:07:47,283 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:07:47,283 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:47,291 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:47,306 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (474)] Ended with exit code 0 [2021-07-06 21:07:47,306 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:47,306 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:47,307 INFO L229 MonitoredProcess]: Starting monitored process 475 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:47,307 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (475)] Waiting until timeout for monitored process [2021-07-06 21:07:47,308 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:47,314 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:47,314 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:07:47,315 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:47,315 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:47,315 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:07:47,317 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-07-06 21:07:47,317 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-07-06 21:07:47,323 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:47,338 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (475)] Ended with exit code 0 [2021-07-06 21:07:47,338 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:47,338 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:47,339 INFO L229 MonitoredProcess]: Starting monitored process 476 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:47,339 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (476)] Waiting until timeout for monitored process [2021-07-06 21:07:47,340 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:47,347 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:47,348 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:07:47,348 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:47,348 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:47,348 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:07:47,350 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-07-06 21:07:47,350 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-07-06 21:07:47,362 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:47,378 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (476)] Ended with exit code 0 [2021-07-06 21:07:47,378 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:47,379 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:47,379 INFO L229 MonitoredProcess]: Starting monitored process 477 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:47,379 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (477)] Waiting until timeout for monitored process [2021-07-06 21:07:47,381 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:47,387 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:47,387 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:07:47,387 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:47,387 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:47,387 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:07:47,390 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-07-06 21:07:47,390 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-07-06 21:07:47,396 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:47,411 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (477)] Ended with exit code 0 [2021-07-06 21:07:47,412 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:47,412 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:47,412 INFO L229 MonitoredProcess]: Starting monitored process 478 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:47,413 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (478)] Waiting until timeout for monitored process [2021-07-06 21:07:47,414 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:47,420 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:47,420 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:07:47,421 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:47,421 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:47,421 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:47,421 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:07:47,422 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:07:47,422 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:47,425 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:47,440 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (478)] Ended with exit code 0 [2021-07-06 21:07:47,440 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:47,440 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:47,440 INFO L229 MonitoredProcess]: Starting monitored process 479 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:47,441 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (479)] Waiting until timeout for monitored process [2021-07-06 21:07:47,442 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:47,448 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:47,449 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:07:47,449 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:47,449 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:47,449 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:47,449 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:07:47,451 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:07:47,451 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:47,458 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:47,473 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (479)] Ended with exit code 0 [2021-07-06 21:07:47,473 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:47,473 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:47,474 INFO L229 MonitoredProcess]: Starting monitored process 480 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:47,474 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (480)] Waiting until timeout for monitored process [2021-07-06 21:07:47,475 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:47,481 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:47,481 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:07:47,482 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:47,482 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:47,482 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:47,482 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:07:47,482 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:07:47,482 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:47,485 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:47,500 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (480)] Ended with exit code 0 [2021-07-06 21:07:47,500 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:47,500 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:47,500 INFO L229 MonitoredProcess]: Starting monitored process 481 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:47,501 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (481)] Waiting until timeout for monitored process [2021-07-06 21:07:47,502 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:47,509 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:47,509 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:07:47,509 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:47,509 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:47,509 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:47,509 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:07:47,510 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:07:47,510 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:47,513 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:47,528 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (481)] Ended with exit code 0 [2021-07-06 21:07:47,528 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:47,529 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:47,529 INFO L229 MonitoredProcess]: Starting monitored process 482 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:47,530 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (482)] Waiting until timeout for monitored process [2021-07-06 21:07:47,531 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:47,537 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:47,538 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:07:47,538 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:47,538 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:47,538 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:47,538 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:07:47,540 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:07:47,540 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:47,547 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:47,562 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (482)] Ended with exit code 0 [2021-07-06 21:07:47,562 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:47,562 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:47,562 INFO L229 MonitoredProcess]: Starting monitored process 483 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:47,563 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (483)] Waiting until timeout for monitored process [2021-07-06 21:07:47,564 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:47,571 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:47,571 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:07:47,571 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:47,571 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:47,571 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:47,571 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:07:47,572 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:07:47,572 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:47,575 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:47,591 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (483)] Forceful destruction successful, exit code 0 [2021-07-06 21:07:47,591 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:47,591 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:47,592 INFO L229 MonitoredProcess]: Starting monitored process 484 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:47,592 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (484)] Waiting until timeout for monitored process [2021-07-06 21:07:47,593 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:47,600 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:47,600 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:07:47,600 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:47,600 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:47,600 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:47,600 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:07:47,601 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:07:47,601 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:47,604 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:47,619 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (484)] Ended with exit code 0 [2021-07-06 21:07:47,620 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:47,620 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:47,620 INFO L229 MonitoredProcess]: Starting monitored process 485 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:47,621 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (485)] Waiting until timeout for monitored process [2021-07-06 21:07:47,622 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:47,629 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:47,629 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:07:47,629 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:47,629 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:47,629 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:47,629 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:07:47,630 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:07:47,630 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:47,632 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:47,647 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (485)] Ended with exit code 0 [2021-07-06 21:07:47,647 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:47,648 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:47,648 INFO L229 MonitoredProcess]: Starting monitored process 486 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:47,648 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (486)] Waiting until timeout for monitored process [2021-07-06 21:07:47,650 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:47,656 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:47,656 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:07:47,656 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:47,656 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:47,656 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:47,656 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:07:47,657 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:07:47,658 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:47,660 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:47,675 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (486)] Ended with exit code 0 [2021-07-06 21:07:47,676 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:47,676 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:47,676 INFO L229 MonitoredProcess]: Starting monitored process 487 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:47,677 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (487)] Waiting until timeout for monitored process [2021-07-06 21:07:47,678 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:47,684 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:47,684 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:07:47,684 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:47,684 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:47,684 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:47,684 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:07:47,685 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:07:47,686 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:47,689 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:47,703 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (487)] Forceful destruction successful, exit code 0 [2021-07-06 21:07:47,703 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:47,704 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:47,704 INFO L229 MonitoredProcess]: Starting monitored process 488 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:47,704 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (488)] Waiting until timeout for monitored process [2021-07-06 21:07:47,706 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:47,712 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:47,712 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:07:47,712 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:47,712 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:47,712 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:07:47,714 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-07-06 21:07:47,714 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-07-06 21:07:47,720 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:47,735 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (488)] Ended with exit code 0 [2021-07-06 21:07:47,735 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:47,735 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:47,736 INFO L229 MonitoredProcess]: Starting monitored process 489 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:47,736 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (489)] Waiting until timeout for monitored process [2021-07-06 21:07:47,738 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:47,744 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:47,744 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:07:47,744 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:47,744 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:47,744 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:47,744 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:07:47,745 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:07:47,745 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:47,748 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:47,762 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (489)] Ended with exit code 0 [2021-07-06 21:07:47,763 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:47,763 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:47,763 INFO L229 MonitoredProcess]: Starting monitored process 490 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:47,771 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (490)] Waiting until timeout for monitored process [2021-07-06 21:07:47,772 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:47,778 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:47,778 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:07:47,778 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:47,778 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:47,778 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:47,778 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:07:47,779 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:07:47,779 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:47,781 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:47,796 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (490)] Ended with exit code 0 [2021-07-06 21:07:47,796 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:47,796 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:47,797 INFO L229 MonitoredProcess]: Starting monitored process 491 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:47,797 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (491)] Waiting until timeout for monitored process [2021-07-06 21:07:47,798 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:47,804 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:47,804 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:07:47,804 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:47,804 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:47,804 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:47,804 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:07:47,805 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:07:47,805 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:47,808 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:47,822 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (491)] Forceful destruction successful, exit code 0 [2021-07-06 21:07:47,822 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:47,823 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:47,823 INFO L229 MonitoredProcess]: Starting monitored process 492 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:47,823 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (492)] Waiting until timeout for monitored process [2021-07-06 21:07:47,825 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:47,831 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:47,831 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:07:47,831 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:47,831 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:47,831 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:07:47,834 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-07-06 21:07:47,834 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-07-06 21:07:47,840 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:47,854 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (492)] Ended with exit code 0 [2021-07-06 21:07:47,855 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:47,855 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:47,857 INFO L229 MonitoredProcess]: Starting monitored process 493 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:47,857 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (493)] Waiting until timeout for monitored process [2021-07-06 21:07:47,858 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:47,864 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:47,864 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:07:47,864 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:47,864 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:47,864 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:47,864 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:07:47,866 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:07:47,866 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:47,870 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:47,884 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (493)] Forceful destruction successful, exit code 0 [2021-07-06 21:07:47,885 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:47,885 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:47,885 INFO L229 MonitoredProcess]: Starting monitored process 494 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:47,885 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (494)] Waiting until timeout for monitored process [2021-07-06 21:07:47,887 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:47,896 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:47,896 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:07:47,896 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:47,896 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:47,896 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:47,896 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:07:47,906 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:07:47,907 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:47,921 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:47,937 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (494)] Ended with exit code 0 [2021-07-06 21:07:47,937 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:47,937 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:47,938 INFO L229 MonitoredProcess]: Starting monitored process 495 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:47,938 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (495)] Waiting until timeout for monitored process [2021-07-06 21:07:47,939 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:47,945 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:47,945 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:07:47,945 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:47,945 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:47,945 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:47,946 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:07:47,946 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:07:47,946 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:47,949 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:47,963 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (495)] Ended with exit code 0 [2021-07-06 21:07:47,964 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:47,964 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:47,965 INFO L229 MonitoredProcess]: Starting monitored process 496 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:47,966 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (496)] Waiting until timeout for monitored process [2021-07-06 21:07:47,967 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:47,974 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:47,974 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:07:47,974 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:47,974 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:47,974 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:47,974 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:07:47,975 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:07:47,975 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:47,978 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:47,992 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (496)] Forceful destruction successful, exit code 0 [2021-07-06 21:07:47,993 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:47,993 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:47,993 INFO L229 MonitoredProcess]: Starting monitored process 497 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:47,994 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (497)] Waiting until timeout for monitored process [2021-07-06 21:07:47,995 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:48,001 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:48,001 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:07:48,001 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:48,001 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:48,001 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:48,001 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:07:48,002 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:07:48,002 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:48,004 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:48,019 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (497)] Ended with exit code 0 [2021-07-06 21:07:48,019 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:48,019 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:48,020 INFO L229 MonitoredProcess]: Starting monitored process 498 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:48,020 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (498)] Waiting until timeout for monitored process [2021-07-06 21:07:48,021 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:48,027 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:48,027 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:07:48,027 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:48,027 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:48,027 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:48,027 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:07:48,029 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:07:48,029 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:48,033 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:48,047 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (498)] Ended with exit code 0 [2021-07-06 21:07:48,048 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:48,048 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:48,048 INFO L229 MonitoredProcess]: Starting monitored process 499 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:48,049 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (499)] Waiting until timeout for monitored process [2021-07-06 21:07:48,050 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:48,056 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:48,056 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:07:48,056 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:48,056 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:48,056 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:48,056 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:07:48,057 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:07:48,057 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:48,060 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:48,080 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (499)] Forceful destruction successful, exit code 0 [2021-07-06 21:07:48,080 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:48,080 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:48,081 INFO L229 MonitoredProcess]: Starting monitored process 500 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:48,081 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (500)] Waiting until timeout for monitored process [2021-07-06 21:07:48,082 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:48,088 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:48,089 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:07:48,089 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:48,089 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:48,089 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:07:48,091 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-07-06 21:07:48,091 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-07-06 21:07:48,097 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:48,112 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (500)] Ended with exit code 0 [2021-07-06 21:07:48,112 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:48,112 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:48,113 INFO L229 MonitoredProcess]: Starting monitored process 501 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:48,113 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (501)] Waiting until timeout for monitored process [2021-07-06 21:07:48,114 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:48,121 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:48,121 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:07:48,121 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:48,121 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:48,121 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:48,121 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:07:48,123 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:07:48,123 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:48,129 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:48,144 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (501)] Ended with exit code 0 [2021-07-06 21:07:48,144 INFO L490 LassoAnalysis]: Using template '2-lex'. [2021-07-06 21:07:48,144 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:48,144 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:48,145 INFO L229 MonitoredProcess]: Starting monitored process 502 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:48,145 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (502)] Waiting until timeout for monitored process [2021-07-06 21:07:48,146 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:48,152 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:48,152 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:07:48,152 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:48,152 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:48,152 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:07:48,154 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:07:48,154 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:07:48,157 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:48,172 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (502)] Forceful destruction successful, exit code 0 [2021-07-06 21:07:48,172 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:48,172 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:48,172 INFO L229 MonitoredProcess]: Starting monitored process 503 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:48,173 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (503)] Waiting until timeout for monitored process [2021-07-06 21:07:48,174 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:48,179 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:48,180 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:07:48,180 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:48,180 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:48,180 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:48,180 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:07:48,180 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:07:48,180 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:48,182 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:48,196 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (503)] Ended with exit code 0 [2021-07-06 21:07:48,196 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:48,196 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:48,197 INFO L229 MonitoredProcess]: Starting monitored process 504 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:48,197 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (504)] Waiting until timeout for monitored process [2021-07-06 21:07:48,199 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:48,205 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:48,206 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:07:48,206 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:48,206 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:48,206 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:48,206 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:07:48,206 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:07:48,206 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:48,208 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:48,222 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (504)] Ended with exit code 0 [2021-07-06 21:07:48,223 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:48,223 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:48,223 INFO L229 MonitoredProcess]: Starting monitored process 505 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:48,224 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (505)] Waiting until timeout for monitored process [2021-07-06 21:07:48,225 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:48,231 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:48,231 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:07:48,231 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:48,231 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:48,231 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:07:48,233 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:07:48,233 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:07:48,236 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:48,251 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (505)] Ended with exit code 0 [2021-07-06 21:07:48,251 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:48,251 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:48,252 INFO L229 MonitoredProcess]: Starting monitored process 506 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:48,252 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (506)] Waiting until timeout for monitored process [2021-07-06 21:07:48,254 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:48,259 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:48,259 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:07:48,260 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:48,260 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:48,260 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:48,260 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:07:48,261 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:07:48,261 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:48,263 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:48,278 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (506)] Ended with exit code 0 [2021-07-06 21:07:48,278 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:48,278 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:48,279 INFO L229 MonitoredProcess]: Starting monitored process 507 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:48,279 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (507)] Waiting until timeout for monitored process [2021-07-06 21:07:48,280 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:48,286 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:48,286 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:07:48,286 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:48,286 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:48,286 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:48,286 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:07:48,287 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:07:48,287 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:48,289 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:48,304 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (507)] Ended with exit code 0 [2021-07-06 21:07:48,304 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:48,304 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:48,305 INFO L229 MonitoredProcess]: Starting monitored process 508 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:48,305 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (508)] Waiting until timeout for monitored process [2021-07-06 21:07:48,307 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:48,312 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:48,312 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:07:48,312 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:48,312 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:48,312 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:48,313 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:07:48,315 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:07:48,315 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:48,318 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:48,333 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (508)] Ended with exit code 0 [2021-07-06 21:07:48,333 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:48,334 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:48,334 INFO L229 MonitoredProcess]: Starting monitored process 509 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:48,334 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (509)] Waiting until timeout for monitored process [2021-07-06 21:07:48,336 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:48,341 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:48,341 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:07:48,341 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:48,341 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:48,341 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:07:48,343 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:07:48,343 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:07:48,346 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:48,361 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (509)] Ended with exit code 0 [2021-07-06 21:07:48,361 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:48,361 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:48,362 INFO L229 MonitoredProcess]: Starting monitored process 510 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:48,363 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (510)] Waiting until timeout for monitored process [2021-07-06 21:07:48,364 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:48,369 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:48,369 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:07:48,369 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:48,369 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:48,369 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:07:48,371 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:07:48,371 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:07:48,374 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:48,389 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (510)] Ended with exit code 0 [2021-07-06 21:07:48,389 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:48,390 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:48,390 INFO L229 MonitoredProcess]: Starting monitored process 511 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:48,393 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (511)] Waiting until timeout for monitored process [2021-07-06 21:07:48,393 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:48,399 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:48,399 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:07:48,399 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:48,399 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:48,399 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:07:48,401 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:07:48,401 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:07:48,404 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:48,419 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (511)] Forceful destruction successful, exit code 0 [2021-07-06 21:07:48,420 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:48,420 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:48,422 INFO L229 MonitoredProcess]: Starting monitored process 512 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:48,424 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (512)] Waiting until timeout for monitored process [2021-07-06 21:07:48,425 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:48,430 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:48,430 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:07:48,430 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:48,431 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:48,431 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:48,431 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:07:48,431 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:07:48,431 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:48,433 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:48,448 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (512)] Ended with exit code 0 [2021-07-06 21:07:48,448 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:48,448 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:48,449 INFO L229 MonitoredProcess]: Starting monitored process 513 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:48,449 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (513)] Waiting until timeout for monitored process [2021-07-06 21:07:48,450 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:48,456 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:48,456 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:07:48,456 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:48,456 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:48,456 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:48,456 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:07:48,457 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:07:48,457 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:48,460 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:48,475 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (513)] Ended with exit code 0 [2021-07-06 21:07:48,476 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:48,476 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:48,476 INFO L229 MonitoredProcess]: Starting monitored process 514 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:48,476 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (514)] Waiting until timeout for monitored process [2021-07-06 21:07:48,478 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:48,483 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:48,484 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:07:48,484 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:48,484 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:48,484 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:48,484 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:07:48,484 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:07:48,484 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:48,499 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:48,514 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (514)] Forceful destruction successful, exit code 0 [2021-07-06 21:07:48,515 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:48,515 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:48,515 INFO L229 MonitoredProcess]: Starting monitored process 515 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:48,516 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (515)] Waiting until timeout for monitored process [2021-07-06 21:07:48,517 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:48,523 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:48,523 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:07:48,523 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:48,523 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:48,523 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:48,523 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:07:48,524 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:07:48,524 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:48,525 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:48,540 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (515)] Ended with exit code 0 [2021-07-06 21:07:48,540 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:48,540 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:48,541 INFO L229 MonitoredProcess]: Starting monitored process 516 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:48,541 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (516)] Waiting until timeout for monitored process [2021-07-06 21:07:48,542 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:48,548 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:48,549 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:07:48,549 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:48,549 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:48,549 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:48,549 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:07:48,550 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:07:48,550 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:48,553 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:48,568 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (516)] Ended with exit code 0 [2021-07-06 21:07:48,568 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:48,568 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:48,569 INFO L229 MonitoredProcess]: Starting monitored process 517 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:48,569 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (517)] Waiting until timeout for monitored process [2021-07-06 21:07:48,570 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:48,576 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:48,576 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:07:48,576 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:48,577 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:48,577 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:48,577 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:07:48,577 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:07:48,577 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:48,579 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:48,594 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (517)] Ended with exit code 0 [2021-07-06 21:07:48,594 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:48,594 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:48,594 INFO L229 MonitoredProcess]: Starting monitored process 518 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:48,595 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (518)] Waiting until timeout for monitored process [2021-07-06 21:07:48,596 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:48,602 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:48,602 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:07:48,602 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:48,602 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:48,602 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:48,602 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:07:48,603 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:07:48,603 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:48,605 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:48,620 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (518)] Ended with exit code 0 [2021-07-06 21:07:48,620 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:48,620 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:48,621 INFO L229 MonitoredProcess]: Starting monitored process 519 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:48,621 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (519)] Waiting until timeout for monitored process [2021-07-06 21:07:48,622 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:48,628 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:48,628 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:07:48,628 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:48,628 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:48,628 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:48,628 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:07:48,628 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:07:48,628 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:48,630 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:48,645 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (519)] Forceful destruction successful, exit code 0 [2021-07-06 21:07:48,645 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:48,645 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:48,645 INFO L229 MonitoredProcess]: Starting monitored process 520 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:48,646 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (520)] Waiting until timeout for monitored process [2021-07-06 21:07:48,647 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:48,653 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:48,657 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:07:48,658 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:48,658 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:48,658 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:48,658 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:07:48,659 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:07:48,659 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:48,661 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:48,675 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (520)] Ended with exit code 0 [2021-07-06 21:07:48,676 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:48,676 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:48,676 INFO L229 MonitoredProcess]: Starting monitored process 521 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:48,677 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (521)] Waiting until timeout for monitored process [2021-07-06 21:07:48,678 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:48,684 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:48,684 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:07:48,684 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:48,684 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:48,684 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:48,684 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:07:48,685 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:07:48,685 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:48,687 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:48,702 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (521)] Ended with exit code 0 [2021-07-06 21:07:48,702 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:48,702 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:48,703 INFO L229 MonitoredProcess]: Starting monitored process 522 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:48,703 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (522)] Waiting until timeout for monitored process [2021-07-06 21:07:48,704 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:48,710 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:48,710 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:07:48,710 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:48,710 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:48,710 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:07:48,712 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:07:48,712 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:07:48,715 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:48,731 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (522)] Ended with exit code 0 [2021-07-06 21:07:48,731 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:48,731 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:48,731 INFO L229 MonitoredProcess]: Starting monitored process 523 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:48,732 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (523)] Waiting until timeout for monitored process [2021-07-06 21:07:48,733 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:48,739 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:48,739 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:07:48,739 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:48,739 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:48,739 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:48,739 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:07:48,739 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:07:48,739 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:48,741 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:48,755 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (523)] Ended with exit code 0 [2021-07-06 21:07:48,756 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:48,756 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:48,756 INFO L229 MonitoredProcess]: Starting monitored process 524 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:48,757 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (524)] Waiting until timeout for monitored process [2021-07-06 21:07:48,758 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:48,763 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:48,763 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:07:48,763 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:48,763 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:48,764 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:48,764 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:07:48,764 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:07:48,764 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:48,765 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:48,780 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (524)] Ended with exit code 0 [2021-07-06 21:07:48,780 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:48,780 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:48,781 INFO L229 MonitoredProcess]: Starting monitored process 525 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:48,781 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (525)] Waiting until timeout for monitored process [2021-07-06 21:07:48,783 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:48,788 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:48,788 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:07:48,788 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:48,788 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:48,789 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:48,789 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:07:48,789 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:07:48,789 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:48,790 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:48,805 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (525)] Forceful destruction successful, exit code 0 [2021-07-06 21:07:48,805 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:48,805 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:48,806 INFO L229 MonitoredProcess]: Starting monitored process 526 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:48,806 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (526)] Waiting until timeout for monitored process [2021-07-06 21:07:48,807 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:48,813 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:48,813 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:07:48,813 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:48,813 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:48,813 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:07:48,815 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:07:48,815 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:07:48,818 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:48,832 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (526)] Ended with exit code 0 [2021-07-06 21:07:48,833 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:48,833 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:48,833 INFO L229 MonitoredProcess]: Starting monitored process 527 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:48,834 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (527)] Waiting until timeout for monitored process [2021-07-06 21:07:48,835 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:48,840 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:48,840 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:07:48,841 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:48,841 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:48,841 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:48,841 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:07:48,842 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:07:48,842 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:48,844 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:48,859 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (527)] Ended with exit code 0 [2021-07-06 21:07:48,859 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:48,859 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:48,860 INFO L229 MonitoredProcess]: Starting monitored process 528 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:48,860 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (528)] Waiting until timeout for monitored process [2021-07-06 21:07:48,861 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:48,868 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:48,868 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:07:48,868 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:48,868 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:48,868 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:48,868 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:07:48,875 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:07:48,875 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:48,883 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:48,898 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (528)] Forceful destruction successful, exit code 0 [2021-07-06 21:07:48,899 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:48,899 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:48,899 INFO L229 MonitoredProcess]: Starting monitored process 529 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:48,899 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (529)] Waiting until timeout for monitored process [2021-07-06 21:07:48,901 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:48,906 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:48,906 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:07:48,906 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:48,906 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:48,906 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:48,906 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:07:48,907 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:07:48,907 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:48,908 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:48,922 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (529)] Ended with exit code 0 [2021-07-06 21:07:48,923 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:48,923 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:48,923 INFO L229 MonitoredProcess]: Starting monitored process 530 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:48,923 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (530)] Waiting until timeout for monitored process [2021-07-06 21:07:48,925 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:48,930 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:48,930 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:07:48,930 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:48,930 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:48,930 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:48,930 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:07:48,931 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:07:48,931 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:48,933 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:48,947 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (530)] Forceful destruction successful, exit code 0 [2021-07-06 21:07:48,947 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:48,947 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:48,948 INFO L229 MonitoredProcess]: Starting monitored process 531 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:48,948 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (531)] Waiting until timeout for monitored process [2021-07-06 21:07:48,949 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:48,955 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:48,955 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:07:48,955 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:48,955 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:48,955 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:48,955 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:07:48,955 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:07:48,955 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:48,957 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:48,971 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (531)] Ended with exit code 0 [2021-07-06 21:07:48,972 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:48,972 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:48,972 INFO L229 MonitoredProcess]: Starting monitored process 532 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:48,972 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (532)] Waiting until timeout for monitored process [2021-07-06 21:07:48,974 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:48,979 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:48,979 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:07:48,980 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:48,980 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:48,980 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:48,980 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:07:48,981 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:07:48,981 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:48,983 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:48,998 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (532)] Ended with exit code 0 [2021-07-06 21:07:48,998 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:48,998 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:48,998 INFO L229 MonitoredProcess]: Starting monitored process 533 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:48,999 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (533)] Waiting until timeout for monitored process [2021-07-06 21:07:49,000 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:49,006 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:49,006 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:07:49,006 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:49,006 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:49,006 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:49,006 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:07:49,007 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:07:49,007 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:49,008 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:49,022 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (533)] Ended with exit code 0 [2021-07-06 21:07:49,023 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:49,023 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:49,023 INFO L229 MonitoredProcess]: Starting monitored process 534 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:49,023 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (534)] Waiting until timeout for monitored process [2021-07-06 21:07:49,025 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:49,031 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:49,031 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:07:49,031 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:49,031 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:49,031 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:07:49,032 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:07:49,032 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:07:49,036 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:49,050 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (534)] Ended with exit code 0 [2021-07-06 21:07:49,051 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:49,051 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:49,051 INFO L229 MonitoredProcess]: Starting monitored process 535 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:49,052 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (535)] Waiting until timeout for monitored process [2021-07-06 21:07:49,053 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:49,058 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:49,059 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:07:49,059 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:49,059 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:49,059 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:49,059 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:07:49,060 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:07:49,060 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:49,063 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:49,077 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (535)] Ended with exit code 0 [2021-07-06 21:07:49,078 INFO L490 LassoAnalysis]: Using template '3-lex'. [2021-07-06 21:07:49,078 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:49,078 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:49,078 INFO L229 MonitoredProcess]: Starting monitored process 536 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:49,079 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (536)] Waiting until timeout for monitored process [2021-07-06 21:07:49,080 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:49,085 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:49,085 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:07:49,086 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:49,086 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:49,086 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:07:49,088 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2021-07-06 21:07:49,088 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2021-07-06 21:07:49,093 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:49,107 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (536)] Ended with exit code 0 [2021-07-06 21:07:49,108 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:49,108 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:49,108 INFO L229 MonitoredProcess]: Starting monitored process 537 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:49,108 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (537)] Waiting until timeout for monitored process [2021-07-06 21:07:49,110 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:49,116 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:49,116 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:07:49,116 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:49,116 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:49,116 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:49,116 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:07:49,116 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:07:49,116 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:49,119 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:49,133 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (537)] Forceful destruction successful, exit code 0 [2021-07-06 21:07:49,134 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:49,134 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:49,134 INFO L229 MonitoredProcess]: Starting monitored process 538 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:49,134 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (538)] Waiting until timeout for monitored process [2021-07-06 21:07:49,136 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:49,142 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:49,142 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:07:49,142 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:49,142 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:49,142 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:49,142 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:07:49,143 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:07:49,143 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:49,146 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:49,160 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (538)] Ended with exit code 0 [2021-07-06 21:07:49,161 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:49,161 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:49,161 INFO L229 MonitoredProcess]: Starting monitored process 539 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:49,161 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (539)] Waiting until timeout for monitored process [2021-07-06 21:07:49,163 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:49,168 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:49,169 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:07:49,169 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:49,169 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:49,169 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:07:49,171 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2021-07-06 21:07:49,171 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2021-07-06 21:07:49,176 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:49,191 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (539)] Ended with exit code 0 [2021-07-06 21:07:49,191 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:49,191 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:49,192 INFO L229 MonitoredProcess]: Starting monitored process 540 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:49,192 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (540)] Waiting until timeout for monitored process [2021-07-06 21:07:49,194 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:49,200 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:49,200 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:07:49,200 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:49,200 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:49,200 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:49,200 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:07:49,201 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:07:49,201 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:49,206 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:49,220 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (540)] Forceful destruction successful, exit code 0 [2021-07-06 21:07:49,221 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:49,221 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:49,221 INFO L229 MonitoredProcess]: Starting monitored process 541 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:49,221 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (541)] Waiting until timeout for monitored process [2021-07-06 21:07:49,223 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:49,229 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:49,229 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:07:49,229 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:49,229 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:49,229 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:49,230 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:07:49,231 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:07:49,231 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:49,234 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:49,248 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (541)] Forceful destruction successful, exit code 0 [2021-07-06 21:07:49,249 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:49,249 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:49,249 INFO L229 MonitoredProcess]: Starting monitored process 542 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:49,249 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (542)] Waiting until timeout for monitored process [2021-07-06 21:07:49,251 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:49,256 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:49,256 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:07:49,256 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:49,256 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:49,257 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:49,257 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:07:49,260 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:07:49,260 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:49,265 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:49,280 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (542)] Forceful destruction successful, exit code 0 [2021-07-06 21:07:49,280 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:49,280 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:49,281 INFO L229 MonitoredProcess]: Starting monitored process 543 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:49,281 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (543)] Waiting until timeout for monitored process [2021-07-06 21:07:49,282 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:49,288 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:49,288 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:07:49,288 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:49,288 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:49,288 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:07:49,290 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2021-07-06 21:07:49,291 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2021-07-06 21:07:49,296 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:49,310 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (543)] Forceful destruction successful, exit code 0 [2021-07-06 21:07:49,311 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:49,311 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:49,311 INFO L229 MonitoredProcess]: Starting monitored process 544 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:49,312 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (544)] Waiting until timeout for monitored process [2021-07-06 21:07:49,313 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:49,319 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:49,319 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:07:49,319 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:49,319 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:49,319 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:07:49,321 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2021-07-06 21:07:49,321 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2021-07-06 21:07:49,326 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:49,341 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (544)] Forceful destruction successful, exit code 0 [2021-07-06 21:07:49,342 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:49,342 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:49,342 INFO L229 MonitoredProcess]: Starting monitored process 545 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:49,343 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (545)] Waiting until timeout for monitored process [2021-07-06 21:07:49,344 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:49,350 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:49,350 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:07:49,350 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:49,350 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:49,350 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:07:49,353 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2021-07-06 21:07:49,353 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2021-07-06 21:07:49,358 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:49,373 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (545)] Forceful destruction successful, exit code 0 [2021-07-06 21:07:49,373 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:49,373 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:49,373 INFO L229 MonitoredProcess]: Starting monitored process 546 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:49,374 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (546)] Waiting until timeout for monitored process [2021-07-06 21:07:49,375 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:49,382 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:49,382 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:07:49,382 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:49,382 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:49,382 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:49,382 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:07:49,383 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:07:49,383 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:49,385 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:49,400 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (546)] Ended with exit code 0 [2021-07-06 21:07:49,400 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:49,400 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:49,401 INFO L229 MonitoredProcess]: Starting monitored process 547 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:49,401 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (547)] Waiting until timeout for monitored process [2021-07-06 21:07:49,402 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:49,409 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:49,409 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:07:49,409 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:49,409 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:49,409 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:49,409 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:07:49,411 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:07:49,411 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:49,416 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:49,431 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (547)] Forceful destruction successful, exit code 0 [2021-07-06 21:07:49,431 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:49,431 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:49,431 INFO L229 MonitoredProcess]: Starting monitored process 548 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:49,432 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (548)] Waiting until timeout for monitored process [2021-07-06 21:07:49,433 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:49,439 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:49,439 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:07:49,439 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:49,439 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:49,439 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:49,439 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:07:49,440 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:07:49,440 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:49,442 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:49,456 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (548)] Ended with exit code 0 [2021-07-06 21:07:49,457 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:49,457 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:49,457 INFO L229 MonitoredProcess]: Starting monitored process 549 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:49,458 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (549)] Waiting until timeout for monitored process [2021-07-06 21:07:49,459 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:49,465 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:49,465 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:07:49,465 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:49,465 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:49,465 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:49,465 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:07:49,466 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:07:49,466 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:49,468 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:49,483 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (549)] Ended with exit code 0 [2021-07-06 21:07:49,483 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:49,483 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:49,484 INFO L229 MonitoredProcess]: Starting monitored process 550 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:49,484 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (550)] Waiting until timeout for monitored process [2021-07-06 21:07:49,485 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:49,491 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:49,491 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:07:49,491 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:49,492 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:49,492 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:49,492 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:07:49,494 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:07:49,494 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:49,499 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:49,514 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (550)] Ended with exit code 0 [2021-07-06 21:07:49,514 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:49,514 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:49,515 INFO L229 MonitoredProcess]: Starting monitored process 551 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:49,515 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (551)] Waiting until timeout for monitored process [2021-07-06 21:07:49,516 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:49,522 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:49,522 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:07:49,522 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:49,523 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:49,523 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:49,523 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:07:49,523 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:07:49,524 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:49,526 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:49,541 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (551)] Ended with exit code 0 [2021-07-06 21:07:49,541 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:49,541 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:49,542 INFO L229 MonitoredProcess]: Starting monitored process 552 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:49,542 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (552)] Waiting until timeout for monitored process [2021-07-06 21:07:49,543 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:49,549 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:49,549 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:07:49,549 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:49,549 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:49,549 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:49,549 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:07:49,551 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:07:49,551 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:49,554 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:49,568 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (552)] Ended with exit code 0 [2021-07-06 21:07:49,569 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:49,569 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:49,569 INFO L229 MonitoredProcess]: Starting monitored process 553 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:49,569 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (553)] Waiting until timeout for monitored process [2021-07-06 21:07:49,571 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:49,576 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:49,577 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:07:49,577 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:49,577 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:49,577 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:49,577 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:07:49,577 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:07:49,577 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:49,580 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:49,594 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (553)] Forceful destruction successful, exit code 0 [2021-07-06 21:07:49,595 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:49,595 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:49,595 INFO L229 MonitoredProcess]: Starting monitored process 554 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:49,602 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (554)] Waiting until timeout for monitored process [2021-07-06 21:07:49,602 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:49,608 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:49,608 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:07:49,608 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:49,608 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:49,608 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:49,608 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:07:49,610 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:07:49,610 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:49,612 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:49,627 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (554)] Ended with exit code 0 [2021-07-06 21:07:49,627 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:49,627 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:49,628 INFO L229 MonitoredProcess]: Starting monitored process 555 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:49,628 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (555)] Waiting until timeout for monitored process [2021-07-06 21:07:49,629 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:49,635 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:49,635 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:07:49,636 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:49,636 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:49,636 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:49,636 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:07:49,637 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:07:49,637 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:49,640 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:49,654 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (555)] Ended with exit code 0 [2021-07-06 21:07:49,655 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:49,655 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:49,655 INFO L229 MonitoredProcess]: Starting monitored process 556 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:49,656 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (556)] Waiting until timeout for monitored process [2021-07-06 21:07:49,657 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:49,663 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:49,663 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:07:49,663 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:49,663 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:49,663 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:07:49,665 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2021-07-06 21:07:49,665 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2021-07-06 21:07:49,670 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:49,685 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (556)] Ended with exit code 0 [2021-07-06 21:07:49,685 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:49,685 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:49,686 INFO L229 MonitoredProcess]: Starting monitored process 557 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:49,686 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (557)] Waiting until timeout for monitored process [2021-07-06 21:07:49,687 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:49,693 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:49,693 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:07:49,693 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:49,693 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:49,693 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:49,693 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:07:49,694 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:07:49,694 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:49,696 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:49,711 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (557)] Ended with exit code 0 [2021-07-06 21:07:49,712 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:49,712 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:49,712 INFO L229 MonitoredProcess]: Starting monitored process 558 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:49,712 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (558)] Waiting until timeout for monitored process [2021-07-06 21:07:49,714 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:49,719 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:49,719 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:07:49,719 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:49,719 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:49,719 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:49,719 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:07:49,720 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:07:49,720 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:49,722 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:49,737 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (558)] Ended with exit code 0 [2021-07-06 21:07:49,738 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:49,738 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:49,738 INFO L229 MonitoredProcess]: Starting monitored process 559 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:49,739 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (559)] Waiting until timeout for monitored process [2021-07-06 21:07:49,740 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:49,745 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:49,745 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:07:49,745 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:49,746 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:49,746 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:49,746 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:07:49,746 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:07:49,746 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:49,762 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:49,777 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (559)] Forceful destruction successful, exit code 0 [2021-07-06 21:07:49,777 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:49,777 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:49,778 INFO L229 MonitoredProcess]: Starting monitored process 560 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:49,852 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (560)] Waiting until timeout for monitored process [2021-07-06 21:07:49,853 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:49,860 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:49,860 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:07:49,860 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:49,860 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:49,860 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:07:49,864 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2021-07-06 21:07:49,864 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2021-07-06 21:07:49,875 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:49,890 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (560)] Forceful destruction successful, exit code 0 [2021-07-06 21:07:49,891 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:49,891 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:49,905 INFO L229 MonitoredProcess]: Starting monitored process 561 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:49,905 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (561)] Waiting until timeout for monitored process [2021-07-06 21:07:49,906 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:49,912 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:49,913 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:07:49,913 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:49,913 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:49,913 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:49,913 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:07:49,915 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:07:49,915 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:49,932 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:49,947 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (561)] Ended with exit code 0 [2021-07-06 21:07:49,948 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:49,948 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:49,948 INFO L229 MonitoredProcess]: Starting monitored process 562 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:49,949 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (562)] Waiting until timeout for monitored process [2021-07-06 21:07:49,950 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:49,958 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:49,958 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:07:49,958 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:49,958 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:49,958 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:49,958 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:07:49,969 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:07:49,969 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:49,987 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:50,003 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (562)] Forceful destruction successful, exit code 0 [2021-07-06 21:07:50,003 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:50,003 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:50,004 INFO L229 MonitoredProcess]: Starting monitored process 563 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:50,004 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (563)] Waiting until timeout for monitored process [2021-07-06 21:07:50,005 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:50,012 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:50,012 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:07:50,012 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:50,012 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:50,012 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:50,012 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:07:50,012 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:07:50,012 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:50,015 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:50,029 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (563)] Ended with exit code 0 [2021-07-06 21:07:50,030 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:50,030 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:50,030 INFO L229 MonitoredProcess]: Starting monitored process 564 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:50,030 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (564)] Waiting until timeout for monitored process [2021-07-06 21:07:50,032 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:50,038 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:50,038 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:07:50,038 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:50,038 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:50,038 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:50,038 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:07:50,039 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:07:50,039 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:50,042 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:50,056 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (564)] Ended with exit code 0 [2021-07-06 21:07:50,056 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:50,057 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:50,057 INFO L229 MonitoredProcess]: Starting monitored process 565 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:50,057 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (565)] Waiting until timeout for monitored process [2021-07-06 21:07:50,059 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:50,065 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:50,065 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:07:50,065 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:50,065 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:50,065 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:50,065 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:07:50,066 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:07:50,066 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:50,068 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:50,083 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (565)] Ended with exit code 0 [2021-07-06 21:07:50,083 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:50,083 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:50,083 INFO L229 MonitoredProcess]: Starting monitored process 566 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:50,084 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (566)] Waiting until timeout for monitored process [2021-07-06 21:07:50,085 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:50,091 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:50,091 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:07:50,091 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:50,091 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:50,091 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:50,091 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:07:50,094 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:07:50,094 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:50,097 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:50,112 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (566)] Forceful destruction successful, exit code 0 [2021-07-06 21:07:50,112 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:50,112 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:50,113 INFO L229 MonitoredProcess]: Starting monitored process 567 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:50,113 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (567)] Waiting until timeout for monitored process [2021-07-06 21:07:50,114 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:50,120 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:50,121 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:07:50,121 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:50,121 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:50,121 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:50,121 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:07:50,121 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:07:50,121 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:50,124 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:50,138 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (567)] Ended with exit code 0 [2021-07-06 21:07:50,138 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:50,138 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:50,139 INFO L229 MonitoredProcess]: Starting monitored process 568 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:50,139 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (568)] Waiting until timeout for monitored process [2021-07-06 21:07:50,140 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:50,146 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:50,147 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:07:50,147 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:50,147 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:50,147 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:07:50,149 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2021-07-06 21:07:50,149 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2021-07-06 21:07:50,154 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:50,169 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (568)] Forceful destruction successful, exit code 0 [2021-07-06 21:07:50,169 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:50,169 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:50,169 INFO L229 MonitoredProcess]: Starting monitored process 569 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:50,170 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (569)] Waiting until timeout for monitored process [2021-07-06 21:07:50,171 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:50,177 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:50,177 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:07:50,177 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:50,177 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:50,177 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:50,177 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:07:50,179 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:07:50,179 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:50,184 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:50,198 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (569)] Ended with exit code 0 [2021-07-06 21:07:50,199 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-06 21:07:50,199 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-07-06 21:07:50,199 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-07-06 21:07:50,199 INFO L87 Difference]: Start difference. First operand 1030 states and 1490 transitions. cyclomatic complexity: 461 Second operand has 3 states, 3 states have (on average 24.333333333333332) internal successors, (73), 3 states have internal predecessors, (73), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-06 21:07:50,211 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-07-06 21:07:50,211 INFO L93 Difference]: Finished difference Result 1068 states and 1545 transitions. [2021-07-06 21:07:50,211 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-07-06 21:07:50,212 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 1068 states and 1545 transitions. [2021-07-06 21:07:50,216 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 1000 [2021-07-06 21:07:50,219 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 1068 states to 1068 states and 1545 transitions. [2021-07-06 21:07:50,219 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 1068 [2021-07-06 21:07:50,220 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 1068 [2021-07-06 21:07:50,220 INFO L73 IsDeterministic]: Start isDeterministic. Operand 1068 states and 1545 transitions. [2021-07-06 21:07:50,221 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-07-06 21:07:50,221 INFO L681 BuchiCegarLoop]: Abstraction has 1068 states and 1545 transitions. [2021-07-06 21:07:50,221 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1068 states and 1545 transitions. [2021-07-06 21:07:50,229 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1068 to 1030. [2021-07-06 21:07:50,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1030 states, 1030 states have (on average 1.4466019417475728) internal successors, (1490), 1029 states have internal predecessors, (1490), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-06 21:07:50,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1030 states to 1030 states and 1490 transitions. [2021-07-06 21:07:50,232 INFO L704 BuchiCegarLoop]: Abstraction has 1030 states and 1490 transitions. [2021-07-06 21:07:50,232 INFO L587 BuchiCegarLoop]: Abstraction has 1030 states and 1490 transitions. [2021-07-06 21:07:50,232 INFO L425 BuchiCegarLoop]: ======== Iteration 9============ [2021-07-06 21:07:50,232 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 1030 states and 1490 transitions. [2021-07-06 21:07:50,235 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 1000 [2021-07-06 21:07:50,235 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2021-07-06 21:07:50,235 INFO L119 BuchiIsEmpty]: Starting construction of run [2021-07-06 21:07:50,236 INFO L842 BuchiCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-07-06 21:07:50,236 INFO L843 BuchiCegarLoop]: Counterexample loop histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-07-06 21:07:50,236 INFO L791 eck$LassoCheckResult]: Stem: 6574#ULTIMATE.startENTRY #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(2);call write~init~int(48, #t~string4.base, #t~string4.offset, 1);call write~init~int(0, #t~string4.base, 1 + #t~string4.offset, 1);call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(49);call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(12);~nomsg~0 := -1;~r1~0 := 0;~p1~0 := 0;~p1_old~0 := 0;~p1_new~0 := 0;~id1~0 := 0;~st1~0 := 0;~send1~0 := 0;~mode1~0 := 0;~alive1~0 := 0;~p2~0 := 0;~p2_old~0 := 0;~p2_new~0 := 0;~id2~0 := 0;~st2~0 := 0;~send2~0 := 0;~mode2~0 := 0;~alive2~0 := 0;~p3~0 := 0;~p3_old~0 := 0;~p3_new~0 := 0;~id3~0 := 0;~st3~0 := 0;~send3~0 := 0;~mode3~0 := 0;~alive3~0 := 0;~p4~0 := 0;~p4_old~0 := 0;~p4_new~0 := 0;~id4~0 := 0;~st4~0 := 0;~send4~0 := 0;~mode4~0 := 0;~alive4~0 := 0;~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[0 := #funAddr~node1.base], ~nodes~0.offset[0 := #funAddr~node1.offset];~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[1 := #funAddr~node2.base], ~nodes~0.offset[1 := #funAddr~node2.offset];~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[2 := #funAddr~node3.base], ~nodes~0.offset[2 := #funAddr~node3.offset];~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[3 := #funAddr~node4.base], ~nodes~0.offset[3 := #funAddr~node4.offset]; 6536#L-1 havoc main_#res;havoc main_#t~nondet15, main_#t~nondet16, main_#t~nondet17, main_#t~nondet18, main_#t~nondet19, main_#t~nondet20, main_#t~nondet21, main_#t~nondet22, main_#t~nondet23, main_#t~nondet24, main_#t~nondet25, main_#t~nondet26, main_#t~nondet27, main_#t~nondet28, main_#t~nondet29, main_#t~nondet30, main_#t~nondet31, main_#t~nondet32, main_#t~nondet33, main_#t~nondet34, main_#t~nondet35, main_#t~ret36, main_#t~ret37, main_~c1~0, main_~i2~0;havoc main_~c1~0;havoc main_~i2~0;main_~c1~0 := 0;~r1~0 := main_#t~nondet15;havoc main_#t~nondet15;~id1~0 := main_#t~nondet16;havoc main_#t~nondet16;~st1~0 := main_#t~nondet17;havoc main_#t~nondet17;~send1~0 := main_#t~nondet18;havoc main_#t~nondet18;~mode1~0 := main_#t~nondet19;havoc main_#t~nondet19;~alive1~0 := main_#t~nondet20;havoc main_#t~nondet20;~id2~0 := main_#t~nondet21;havoc main_#t~nondet21;~st2~0 := main_#t~nondet22;havoc main_#t~nondet22;~send2~0 := main_#t~nondet23;havoc main_#t~nondet23;~mode2~0 := main_#t~nondet24;havoc main_#t~nondet24;~alive2~0 := main_#t~nondet25;havoc main_#t~nondet25;~id3~0 := main_#t~nondet26;havoc main_#t~nondet26;~st3~0 := main_#t~nondet27;havoc main_#t~nondet27;~send3~0 := main_#t~nondet28;havoc main_#t~nondet28;~mode3~0 := main_#t~nondet29;havoc main_#t~nondet29;~alive3~0 := main_#t~nondet30;havoc main_#t~nondet30;~id4~0 := main_#t~nondet31;havoc main_#t~nondet31;~st4~0 := main_#t~nondet32;havoc main_#t~nondet32;~send4~0 := main_#t~nondet33;havoc main_#t~nondet33;~mode4~0 := main_#t~nondet34;havoc main_#t~nondet34;~alive4~0 := main_#t~nondet35;havoc main_#t~nondet35;havoc init_#res;havoc init_~tmp~0;havoc init_~tmp~0; 6537#L210 assume 0 == ~r1~0 % 256; 6590#L211 assume ~alive1~0 % 256 + ~alive2~0 % 256 + ~alive3~0 % 256 + ~alive4~0 % 256 >= 1; 6534#L212 assume ~id1~0 >= 0; 6535#L213 assume 0 == ~st1~0; 6596#L214 assume ~send1~0 == ~id1~0; 6551#L215 assume 0 == ~mode1~0 % 256; 6552#L216 assume ~id2~0 >= 0; 6578#L217 assume 0 == ~st2~0; 6605#L218 assume ~send2~0 == ~id2~0; 6516#L219 assume 0 == ~mode2~0 % 256; 6517#L220 assume ~id3~0 >= 0; 6560#L221 assume 0 == ~st3~0; 6591#L222 assume ~send3~0 == ~id3~0; 6570#L223 assume 0 == ~mode3~0 % 256; 6571#L224 assume ~id4~0 >= 0; 6597#L225 assume 0 == ~st4~0; 6553#L226 assume ~send4~0 == ~id4~0; 6554#L227 assume 0 == ~mode4~0 % 256; 6581#L228 assume ~id1~0 != ~id2~0; 6606#L229 assume ~id1~0 != ~id3~0; 6518#L230 assume ~id1~0 != ~id4~0; 6519#L231 assume ~id2~0 != ~id3~0; 6561#L232 assume ~id2~0 != ~id4~0; 6592#L233 assume ~id3~0 != ~id4~0;init_~tmp~0 := 1; 6588#L210-1 init_#res := init_~tmp~0; 6540#L307 main_#t~ret36 := init_#res;main_~i2~0 := main_#t~ret36;havoc main_#t~ret36;assume_abort_if_not_#in~cond := main_~i2~0;havoc assume_abort_if_not_~cond;assume_abort_if_not_~cond := assume_abort_if_not_#in~cond; 6541#L22 assume !(0 == assume_abort_if_not_~cond); 6538#L21 ~p1_old~0 := ~nomsg~0;~p1_new~0 := ~nomsg~0;~p2_old~0 := ~nomsg~0;~p2_new~0 := ~nomsg~0;~p3_old~0 := ~nomsg~0;~p3_new~0 := ~nomsg~0;~p4_old~0 := ~nomsg~0;~p4_new~0 := ~nomsg~0;main_~i2~0 := 0; 6539#L390 [2021-07-06 21:07:50,236 INFO L793 eck$LassoCheckResult]: Loop: 6539#L390 assume !false;havoc node1_#t~ite7, node1_#t~ite8, node1_~m1~0;havoc node1_~m1~0;node1_~m1~0 := ~nomsg~0; 7516#L68 assume !(0 != ~mode1~0 % 256); 6513#L91 assume !(0 != ~alive1~0 % 256); 6514#L94 assume !(~send1~0 != ~id1~0); 6529#L94-2 ~mode1~0 := 1; 6608#L68-2 havoc node2_#t~ite9, node2_#t~ite10, node2_~m2~0;havoc node2_~m2~0;node2_~m2~0 := ~nomsg~0; 7489#L108 assume !(0 != ~mode2~0 % 256); 6620#L125 assume !(0 != ~alive2~0 % 256); 7485#L128 assume !(~send2~0 != ~id2~0); 6532#L128-2 ~mode2~0 := 1; 6533#L108-2 havoc node3_#t~ite11, node3_#t~ite12, node3_~m3~0;havoc node3_~m3~0;node3_~m3~0 := ~nomsg~0; 6610#L142 assume !(0 != ~mode3~0 % 256); 6852#L159 assume !(0 != ~alive3~0 % 256); 6848#L162 assume !(~send3~0 != ~id3~0); 6845#L162-2 ~mode3~0 := 1; 6842#L142-2 havoc node4_#t~ite13, node4_#t~ite14, node4_~m4~0;havoc node4_~m4~0;node4_~m4~0 := ~nomsg~0; 6838#L176 assume 0 != ~mode4~0 % 256;node4_~m4~0 := ~p3_old~0;~p3_old~0 := ~nomsg~0; 6839#L179 assume !(node4_~m4~0 != ~nomsg~0); 6924#L179-1 ~mode4~0 := 0; 6922#L176-2 ~p1_old~0 := ~p1_new~0;~p1_new~0 := ~nomsg~0;~p2_old~0 := ~p2_new~0;~p2_new~0 := ~nomsg~0;~p3_old~0 := ~p3_new~0;~p3_new~0 := ~nomsg~0;~p4_old~0 := ~p4_new~0;~p4_new~0 := ~nomsg~0;havoc check_#res;havoc check_~tmp~1;havoc check_~tmp~1; 6919#L315 assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 <= 1; 6916#L316 assume ~r1~0 % 256 < 4;check_~tmp~1 := 1; 6912#L315-1 check_#res := check_~tmp~1; 6908#L327 main_#t~ret37 := check_#res;main_~c1~0 := main_#t~ret37;havoc main_#t~ret37;assert_#in~arg := (if 0 == main_~c1~0 then 0 else 1);havoc assert_~arg;assert_~arg := assert_#in~arg; 6904#L395 assume !(0 == assert_~arg % 256); 6900#L390 assume !false;havoc node1_#t~ite7, node1_#t~ite8, node1_~m1~0;havoc node1_~m1~0;node1_~m1~0 := ~nomsg~0; 6894#L68 assume 0 != ~mode1~0 % 256; 6886#L69 assume !(255 == ~r1~0 % 256); 6883#L69-2 ~r1~0 := 1 + ~r1~0 % 256;node1_~m1~0 := ~p4_old~0;~p4_old~0 := ~nomsg~0; 6876#L75 assume !(node1_~m1~0 != ~nomsg~0); 6872#L75-1 ~mode1~0 := 0; 6871#L68-2 havoc node2_#t~ite9, node2_#t~ite10, node2_~m2~0;havoc node2_~m2~0;node2_~m2~0 := ~nomsg~0; 6869#L108 assume 0 != ~mode2~0 % 256;node2_~m2~0 := ~p1_old~0;~p1_old~0 := ~nomsg~0; 6870#L111 assume !(node2_~m2~0 != ~nomsg~0); 7451#L111-1 ~mode2~0 := 0; 7449#L108-2 havoc node3_#t~ite11, node3_#t~ite12, node3_~m3~0;havoc node3_~m3~0;node3_~m3~0 := ~nomsg~0; 7446#L142 assume 0 != ~mode3~0 % 256;node3_~m3~0 := ~p2_old~0;~p2_old~0 := ~nomsg~0; 7444#L145 assume !(node3_~m3~0 != ~nomsg~0); 7436#L145-1 ~mode3~0 := 0; 7433#L142-2 havoc node4_#t~ite13, node4_#t~ite14, node4_~m4~0;havoc node4_~m4~0;node4_~m4~0 := ~nomsg~0; 7430#L176 assume !(0 != ~mode4~0 % 256); 7204#L193 assume !(0 != ~alive4~0 % 256); 7426#L196 assume !(~send4~0 != ~id4~0); 7423#L196-2 ~mode4~0 := 1; 7422#L176-2 ~p1_old~0 := ~p1_new~0;~p1_new~0 := ~nomsg~0;~p2_old~0 := ~p2_new~0;~p2_new~0 := ~nomsg~0;~p3_old~0 := ~p3_new~0;~p3_new~0 := ~nomsg~0;~p4_old~0 := ~p4_new~0;~p4_new~0 := ~nomsg~0;havoc check_#res;havoc check_~tmp~1;havoc check_~tmp~1; 7421#L315 assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 <= 1; 7419#L316 assume ~r1~0 % 256 < 4;check_~tmp~1 := 1; 7420#L315-1 check_#res := check_~tmp~1; 7518#L327 main_#t~ret37 := check_#res;main_~c1~0 := main_#t~ret37;havoc main_#t~ret37;assert_#in~arg := (if 0 == main_~c1~0 then 0 else 1);havoc assert_~arg;assert_~arg := assert_#in~arg; 7517#L395 assume !(0 == assert_~arg % 256); 6539#L390 [2021-07-06 21:07:50,237 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-06 21:07:50,237 INFO L82 PathProgramCache]: Analyzing trace with hash -805895157, now seen corresponding path program 8 times [2021-07-06 21:07:50,237 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-06 21:07:50,237 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1517327161] [2021-07-06 21:07:50,237 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-06 21:07:50,237 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-07-06 21:07:50,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-07-06 21:07:50,246 INFO L224 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2021-07-06 21:07:50,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-07-06 21:07:50,252 INFO L224 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2021-07-06 21:07:50,259 INFO L133 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2021-07-06 21:07:50,260 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-06 21:07:50,260 INFO L82 PathProgramCache]: Analyzing trace with hash -383567674, now seen corresponding path program 2 times [2021-07-06 21:07:50,260 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-06 21:07:50,260 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1163191152] [2021-07-06 21:07:50,260 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-06 21:07:50,261 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-07-06 21:07:50,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-07-06 21:07:50,266 INFO L224 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2021-07-06 21:07:50,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-07-06 21:07:50,272 INFO L224 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2021-07-06 21:07:50,277 INFO L133 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2021-07-06 21:07:50,278 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-06 21:07:50,278 INFO L82 PathProgramCache]: Analyzing trace with hash 2101372496, now seen corresponding path program 2 times [2021-07-06 21:07:50,278 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-06 21:07:50,278 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [498051136] [2021-07-06 21:07:50,278 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-06 21:07:50,278 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-07-06 21:07:50,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-06 21:07:50,304 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-06 21:07:50,304 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-06 21:07:50,305 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-06 21:07:50,305 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-07-06 21:07:50,307 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-06 21:07:50,307 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-06 21:07:50,308 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2021-07-06 21:07:50,308 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-06 21:07:50,308 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [498051136] [2021-07-06 21:07:50,308 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [498051136] provided 1 perfect and 0 imperfect interpolant sequences [2021-07-06 21:07:50,309 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-07-06 21:07:50,309 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-07-06 21:07:50,309 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [42435244] [2021-07-06 21:07:50,811 WARN L205 SmtUtils]: Spent 498.00 ms on a formula simplification. DAG size of input: 190 DAG size of output: 172 [2021-07-06 21:07:50,827 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-06 21:07:50,845 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 167 [2021-07-06 21:07:51,042 WARN L205 SmtUtils]: Spent 195.00 ms on a formula simplification. DAG size of input: 115 DAG size of output: 109 [2021-07-06 21:07:51,047 INFO L210 LassoAnalysis]: Preferences: [2021-07-06 21:07:51,047 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2021-07-06 21:07:51,047 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2021-07-06 21:07:51,047 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2021-07-06 21:07:51,047 INFO L129 ssoRankerPreferences]: Use exernal solver: true [2021-07-06 21:07:51,047 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:51,047 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2021-07-06 21:07:51,047 INFO L132 ssoRankerPreferences]: Path of dumped script: [2021-07-06 21:07:51,047 INFO L133 ssoRankerPreferences]: Filename of dumped script: pals_lcr-var-start-time.4.1.ufo.UNBOUNDED.pals.c_Iteration9_Loop [2021-07-06 21:07:51,047 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2021-07-06 21:07:51,047 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2021-07-06 21:07:51,049 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:07:51,082 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:07:51,083 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:07:51,085 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:07:51,092 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:07:51,095 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:07:51,096 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:07:51,098 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:07:51,100 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:07:51,102 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:07:51,103 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:07:51,105 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:07:51,107 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:07:51,109 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:07:51,111 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:07:51,116 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:07:51,118 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:07:51,122 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:07:51,123 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:07:51,125 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:07:51,127 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:07:51,129 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:07:51,133 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:07:51,137 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:07:51,139 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:07:51,140 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:07:51,142 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:07:51,143 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:07:51,145 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:07:51,148 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:07:51,152 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:07:51,157 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:07:51,159 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:07:51,163 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:07:51,698 INFO L294 LassoAnalysis]: Preprocessing complete. [2021-07-06 21:07:51,698 INFO L404 LassoAnalysis]: Checking for nontermination... [2021-07-06 21:07:51,699 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:51,699 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:51,699 INFO L229 MonitoredProcess]: Starting monitored process 570 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:51,700 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (570)] Waiting until timeout for monitored process [2021-07-06 21:07:51,701 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2021-07-06 21:07:51,701 INFO L160 nArgumentSynthesizer]: Using integer mode. [2021-07-06 21:07:51,721 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2021-07-06 21:07:51,721 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {~p1_old~0=0, ~nomsg~0=0, ULTIMATE.start_node4_~m4~0=0, ~p3_old~0=0, ~p4_old~0=0, ~p2_old~0=0, ULTIMATE.start_node2_~m2~0=0, ~p4_new~0=0, ~p1_new~0=0, ~p2_new~0=0, ~p3_new~0=0, ULTIMATE.start_node1_~m1~0=0, ULTIMATE.start_node3_~m3~0=0} Honda state: {~p1_old~0=0, ~nomsg~0=0, ULTIMATE.start_node4_~m4~0=0, ~p3_old~0=0, ~p4_old~0=0, ~p2_old~0=0, ULTIMATE.start_node2_~m2~0=0, ~p4_new~0=0, ~p1_new~0=0, ~p2_new~0=0, ~p3_new~0=0, ULTIMATE.start_node1_~m1~0=0, ULTIMATE.start_node3_~m3~0=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2021-07-06 21:07:51,746 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (570)] Ended with exit code 0 [2021-07-06 21:07:51,746 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:51,746 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:51,747 INFO L229 MonitoredProcess]: Starting monitored process 571 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:51,747 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (571)] Waiting until timeout for monitored process [2021-07-06 21:07:51,748 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2021-07-06 21:07:51,748 INFO L160 nArgumentSynthesizer]: Using integer mode. [2021-07-06 21:07:51,756 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2021-07-06 21:07:51,756 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_node3_#t~ite12=0} Honda state: {ULTIMATE.start_node3_#t~ite12=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2021-07-06 21:07:51,771 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (571)] Ended with exit code 0 [2021-07-06 21:07:51,772 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:51,772 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:51,772 INFO L229 MonitoredProcess]: Starting monitored process 572 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:51,773 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (572)] Waiting until timeout for monitored process [2021-07-06 21:07:51,774 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2021-07-06 21:07:51,774 INFO L160 nArgumentSynthesizer]: Using integer mode. [2021-07-06 21:07:51,785 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2021-07-06 21:07:51,785 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep#funAddr~node1.offset_5=0} Honda state: {v_rep#funAddr~node1.offset_5=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2021-07-06 21:07:51,800 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (572)] Ended with exit code 0 [2021-07-06 21:07:51,800 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:51,800 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:51,801 INFO L229 MonitoredProcess]: Starting monitored process 573 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:51,801 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (573)] Waiting until timeout for monitored process [2021-07-06 21:07:51,802 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2021-07-06 21:07:51,802 INFO L160 nArgumentSynthesizer]: Using integer mode. [2021-07-06 21:07:51,823 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2021-07-06 21:07:51,823 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep#funAddr~node4.offset_5=3} Honda state: {v_rep#funAddr~node4.offset_5=3} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2021-07-06 21:07:51,838 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (573)] Forceful destruction successful, exit code 0 [2021-07-06 21:07:51,838 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:51,838 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:51,839 INFO L229 MonitoredProcess]: Starting monitored process 574 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:51,839 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (574)] Waiting until timeout for monitored process [2021-07-06 21:07:51,841 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2021-07-06 21:07:51,841 INFO L160 nArgumentSynthesizer]: Using integer mode. [2021-07-06 21:07:51,854 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2021-07-06 21:07:51,854 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {~alive2~0=-256} Honda state: {~alive2~0=-256} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2021-07-06 21:07:51,869 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (574)] Forceful destruction successful, exit code 0 [2021-07-06 21:07:51,869 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:51,869 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:51,870 INFO L229 MonitoredProcess]: Starting monitored process 575 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:51,870 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (575)] Waiting until timeout for monitored process [2021-07-06 21:07:51,871 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2021-07-06 21:07:51,871 INFO L160 nArgumentSynthesizer]: Using integer mode. [2021-07-06 21:07:51,878 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2021-07-06 21:07:51,878 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_node4_#t~ite14=0} Honda state: {ULTIMATE.start_node4_#t~ite14=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2021-07-06 21:07:51,893 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (575)] Ended with exit code 0 [2021-07-06 21:07:51,893 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:51,893 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:51,893 INFO L229 MonitoredProcess]: Starting monitored process 576 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:51,894 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (576)] Waiting until timeout for monitored process [2021-07-06 21:07:51,895 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2021-07-06 21:07:51,895 INFO L160 nArgumentSynthesizer]: Using integer mode. [2021-07-06 21:07:51,905 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2021-07-06 21:07:51,905 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_node1_#t~ite7=0} Honda state: {ULTIMATE.start_node1_#t~ite7=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2021-07-06 21:07:51,920 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (576)] Ended with exit code 0 [2021-07-06 21:07:51,920 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:51,920 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:51,921 INFO L229 MonitoredProcess]: Starting monitored process 577 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:51,921 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (577)] Waiting until timeout for monitored process [2021-07-06 21:07:51,923 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2021-07-06 21:07:51,923 INFO L160 nArgumentSynthesizer]: Using integer mode. [2021-07-06 21:07:51,933 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2021-07-06 21:07:51,933 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {~send3~0=-8, ~id3~0=-8} Honda state: {~send3~0=-8, ~id3~0=-8} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2021-07-06 21:07:51,948 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (577)] Ended with exit code 0 [2021-07-06 21:07:51,949 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:51,949 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:51,949 INFO L229 MonitoredProcess]: Starting monitored process 578 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:51,949 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (578)] Waiting until timeout for monitored process [2021-07-06 21:07:51,951 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2021-07-06 21:07:51,951 INFO L160 nArgumentSynthesizer]: Using integer mode. [2021-07-06 21:07:51,964 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2021-07-06 21:07:51,964 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {~alive1~0=-256} Honda state: {~alive1~0=-256} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2021-07-06 21:07:51,979 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (578)] Ended with exit code 0 [2021-07-06 21:07:51,979 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:51,979 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:51,979 INFO L229 MonitoredProcess]: Starting monitored process 579 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:51,980 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (579)] Waiting until timeout for monitored process [2021-07-06 21:07:51,981 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2021-07-06 21:07:51,981 INFO L160 nArgumentSynthesizer]: Using integer mode. [2021-07-06 21:07:51,991 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2021-07-06 21:07:51,991 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep#funAddr~node4.base_5=-1} Honda state: {v_rep#funAddr~node4.base_5=-1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2021-07-06 21:07:52,006 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (579)] Ended with exit code 0 [2021-07-06 21:07:52,006 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:52,007 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:52,007 INFO L229 MonitoredProcess]: Starting monitored process 580 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:52,007 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (580)] Waiting until timeout for monitored process [2021-07-06 21:07:52,009 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2021-07-06 21:07:52,009 INFO L160 nArgumentSynthesizer]: Using integer mode. [2021-07-06 21:07:52,019 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2021-07-06 21:07:52,020 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep#funAddr~node1.base_5=-1} Honda state: {v_rep#funAddr~node1.base_5=-1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2021-07-06 21:07:52,034 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (580)] Forceful destruction successful, exit code 0 [2021-07-06 21:07:52,035 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:52,035 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:52,035 INFO L229 MonitoredProcess]: Starting monitored process 581 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:52,035 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (581)] Waiting until timeout for monitored process [2021-07-06 21:07:52,037 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2021-07-06 21:07:52,037 INFO L160 nArgumentSynthesizer]: Using integer mode. [2021-07-06 21:07:52,043 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2021-07-06 21:07:52,043 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_node2_#t~ite10=0} Honda state: {ULTIMATE.start_node2_#t~ite10=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2021-07-06 21:07:52,058 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (581)] Ended with exit code 0 [2021-07-06 21:07:52,058 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:52,058 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:52,059 INFO L229 MonitoredProcess]: Starting monitored process 582 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:52,059 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (582)] Waiting until timeout for monitored process [2021-07-06 21:07:52,061 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2021-07-06 21:07:52,061 INFO L160 nArgumentSynthesizer]: Using integer mode. [2021-07-06 21:07:52,071 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2021-07-06 21:07:52,071 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep#funAddr~node2.base_5=-1} Honda state: {v_rep#funAddr~node2.base_5=-1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2021-07-06 21:07:52,086 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (582)] Ended with exit code 0 [2021-07-06 21:07:52,087 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:52,087 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:52,087 INFO L229 MonitoredProcess]: Starting monitored process 583 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:52,088 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (583)] Waiting until timeout for monitored process [2021-07-06 21:07:52,089 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2021-07-06 21:07:52,089 INFO L160 nArgumentSynthesizer]: Using integer mode. [2021-07-06 21:07:52,100 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2021-07-06 21:07:52,100 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep#funAddr~node3.base_5=-1} Honda state: {v_rep#funAddr~node3.base_5=-1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2021-07-06 21:07:52,115 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (583)] Ended with exit code 0 [2021-07-06 21:07:52,115 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:52,115 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:52,116 INFO L229 MonitoredProcess]: Starting monitored process 584 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:52,126 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (584)] Waiting until timeout for monitored process [2021-07-06 21:07:52,127 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2021-07-06 21:07:52,127 INFO L160 nArgumentSynthesizer]: Using integer mode. [2021-07-06 21:07:52,171 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (584)] Ended with exit code 0 [2021-07-06 21:07:52,171 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:52,171 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:52,172 INFO L229 MonitoredProcess]: Starting monitored process 585 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:52,172 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (585)] Waiting until timeout for monitored process [2021-07-06 21:07:52,174 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true [2021-07-06 21:07:52,174 INFO L160 nArgumentSynthesizer]: Using integer mode. [2021-07-06 21:07:52,371 INFO L444 LassoAnalysis]: Proving nontermination failed: No geometric nontermination argument exists. [2021-07-06 21:07:52,374 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (585)] Forceful destruction successful, exit code 0 [2021-07-06 21:07:52,377 INFO L210 LassoAnalysis]: Preferences: [2021-07-06 21:07:52,377 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2021-07-06 21:07:52,377 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2021-07-06 21:07:52,377 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2021-07-06 21:07:52,377 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2021-07-06 21:07:52,377 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:52,377 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2021-07-06 21:07:52,377 INFO L132 ssoRankerPreferences]: Path of dumped script: [2021-07-06 21:07:52,378 INFO L133 ssoRankerPreferences]: Filename of dumped script: pals_lcr-var-start-time.4.1.ufo.UNBOUNDED.pals.c_Iteration9_Loop [2021-07-06 21:07:52,378 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2021-07-06 21:07:52,378 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2021-07-06 21:07:52,379 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:07:52,394 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:07:52,396 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:07:52,398 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:07:52,399 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:07:52,421 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:07:52,424 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:07:52,426 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:07:52,427 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:07:52,429 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:07:52,431 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:07:52,433 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:07:52,435 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:07:52,436 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:07:52,438 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:07:52,444 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:07:52,445 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:07:52,451 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:07:52,458 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:07:52,461 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:07:52,463 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:07:52,465 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:07:52,469 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:07:52,473 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:07:52,474 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:07:52,476 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:07:52,478 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:07:52,479 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:07:52,494 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:07:52,498 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:07:52,502 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:07:52,504 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:07:52,506 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:07:52,510 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:07:52,978 INFO L294 LassoAnalysis]: Preprocessing complete. [2021-07-06 21:07:52,978 INFO L490 LassoAnalysis]: Using template 'affine'. [2021-07-06 21:07:52,978 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:52,978 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:52,979 INFO L229 MonitoredProcess]: Starting monitored process 586 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:52,979 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (586)] Waiting until timeout for monitored process [2021-07-06 21:07:52,980 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:52,985 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:07:52,985 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:52,985 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:52,985 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:07:52,986 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:07:52,986 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2021-07-06 21:07:52,988 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:53,003 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (586)] Ended with exit code 0 [2021-07-06 21:07:53,003 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:53,003 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:53,003 INFO L229 MonitoredProcess]: Starting monitored process 587 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:53,004 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (587)] Waiting until timeout for monitored process [2021-07-06 21:07:53,005 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:53,010 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:07:53,010 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:53,010 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:53,010 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:53,010 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:07:53,011 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-07-06 21:07:53,011 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:53,011 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:53,026 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (587)] Forceful destruction successful, exit code 0 [2021-07-06 21:07:53,026 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:53,026 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:53,027 INFO L229 MonitoredProcess]: Starting monitored process 588 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:53,027 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (588)] Waiting until timeout for monitored process [2021-07-06 21:07:53,028 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:53,033 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:07:53,034 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:53,034 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:53,034 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:53,034 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:07:53,034 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-07-06 21:07:53,034 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:53,035 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:53,049 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (588)] Forceful destruction successful, exit code 0 [2021-07-06 21:07:53,049 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:53,049 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:53,050 INFO L229 MonitoredProcess]: Starting monitored process 589 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:53,050 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (589)] Waiting until timeout for monitored process [2021-07-06 21:07:53,051 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:53,056 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:07:53,056 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:53,057 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:53,057 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:53,057 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:07:53,057 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-07-06 21:07:53,057 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:53,058 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:53,072 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (589)] Forceful destruction successful, exit code 0 [2021-07-06 21:07:53,072 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:53,072 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:53,073 INFO L229 MonitoredProcess]: Starting monitored process 590 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:53,073 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (590)] Waiting until timeout for monitored process [2021-07-06 21:07:53,074 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:53,080 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:07:53,081 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:53,081 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:53,081 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:53,081 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:07:53,084 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-07-06 21:07:53,084 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:53,087 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:53,101 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (590)] Ended with exit code 0 [2021-07-06 21:07:53,101 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:53,101 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:53,102 INFO L229 MonitoredProcess]: Starting monitored process 591 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:53,102 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (591)] Waiting until timeout for monitored process [2021-07-06 21:07:53,103 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:53,109 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:07:53,109 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:53,109 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:53,109 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:53,109 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:07:53,109 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-07-06 21:07:53,109 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:53,110 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:53,125 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (591)] Ended with exit code 0 [2021-07-06 21:07:53,125 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:53,125 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:53,126 INFO L229 MonitoredProcess]: Starting monitored process 592 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:53,126 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (592)] Waiting until timeout for monitored process [2021-07-06 21:07:53,127 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:53,133 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:07:53,133 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:53,133 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:53,133 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:07:53,134 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:07:53,134 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2021-07-06 21:07:53,136 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:53,150 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (592)] Forceful destruction successful, exit code 0 [2021-07-06 21:07:53,150 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:53,150 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:53,151 INFO L229 MonitoredProcess]: Starting monitored process 593 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:53,151 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (593)] Waiting until timeout for monitored process [2021-07-06 21:07:53,152 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:53,158 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:07:53,158 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:53,158 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:53,158 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:53,158 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:07:53,159 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-07-06 21:07:53,159 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:53,159 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:53,174 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (593)] Ended with exit code 0 [2021-07-06 21:07:53,174 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:53,174 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:53,174 INFO L229 MonitoredProcess]: Starting monitored process 594 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:53,175 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (594)] Waiting until timeout for monitored process [2021-07-06 21:07:53,176 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:53,181 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:07:53,182 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:53,182 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:53,182 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:53,182 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:07:53,182 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-07-06 21:07:53,182 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:53,183 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:53,197 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (594)] Forceful destruction successful, exit code 0 [2021-07-06 21:07:53,197 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:53,197 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:53,198 INFO L229 MonitoredProcess]: Starting monitored process 595 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:53,198 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (595)] Waiting until timeout for monitored process [2021-07-06 21:07:53,199 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:53,205 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:07:53,205 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:53,205 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:53,205 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:07:53,206 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:07:53,206 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2021-07-06 21:07:53,208 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:53,223 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (595)] Forceful destruction successful, exit code 0 [2021-07-06 21:07:53,223 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:53,223 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:53,223 INFO L229 MonitoredProcess]: Starting monitored process 596 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:53,224 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (596)] Waiting until timeout for monitored process [2021-07-06 21:07:53,225 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:53,230 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:07:53,230 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:53,230 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:53,230 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:07:53,231 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:07:53,231 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2021-07-06 21:07:53,233 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:53,247 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (596)] Forceful destruction successful, exit code 0 [2021-07-06 21:07:53,248 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:53,248 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:53,248 INFO L229 MonitoredProcess]: Starting monitored process 597 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:53,248 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (597)] Waiting until timeout for monitored process [2021-07-06 21:07:53,250 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:53,256 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:07:53,256 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:53,256 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:53,256 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:53,256 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:07:53,257 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-07-06 21:07:53,257 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:53,258 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:53,272 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (597)] Ended with exit code 0 [2021-07-06 21:07:53,272 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:53,272 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:53,273 INFO L229 MonitoredProcess]: Starting monitored process 598 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:53,273 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (598)] Waiting until timeout for monitored process [2021-07-06 21:07:53,274 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:53,280 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:07:53,280 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:53,280 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:53,280 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:07:53,281 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:07:53,281 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2021-07-06 21:07:53,283 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:53,297 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (598)] Forceful destruction successful, exit code 0 [2021-07-06 21:07:53,297 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:53,297 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:53,298 INFO L229 MonitoredProcess]: Starting monitored process 599 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:53,298 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (599)] Waiting until timeout for monitored process [2021-07-06 21:07:53,299 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:53,305 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:07:53,305 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:53,305 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:53,305 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:07:53,306 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:07:53,306 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2021-07-06 21:07:53,308 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:53,322 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (599)] Forceful destruction successful, exit code 0 [2021-07-06 21:07:53,323 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:53,323 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:53,323 INFO L229 MonitoredProcess]: Starting monitored process 600 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:53,323 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (600)] Waiting until timeout for monitored process [2021-07-06 21:07:53,325 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:53,331 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:07:53,331 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:53,331 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:53,331 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:53,331 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:07:53,332 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-07-06 21:07:53,332 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:53,334 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:53,349 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (600)] Ended with exit code 0 [2021-07-06 21:07:53,349 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:53,349 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:53,349 INFO L229 MonitoredProcess]: Starting monitored process 601 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:53,350 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (601)] Waiting until timeout for monitored process [2021-07-06 21:07:53,351 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:53,356 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:07:53,356 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:53,356 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:53,356 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:53,356 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:07:53,357 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-07-06 21:07:53,357 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:53,358 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:53,372 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (601)] Ended with exit code 0 [2021-07-06 21:07:53,372 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:53,372 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:53,376 INFO L229 MonitoredProcess]: Starting monitored process 602 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:53,379 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (602)] Waiting until timeout for monitored process [2021-07-06 21:07:53,379 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:53,384 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:07:53,384 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:53,384 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:53,384 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:53,384 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:07:53,385 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-07-06 21:07:53,385 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:53,386 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:53,401 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (602)] Forceful destruction successful, exit code 0 [2021-07-06 21:07:53,401 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:53,401 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:53,401 INFO L229 MonitoredProcess]: Starting monitored process 603 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:53,402 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (603)] Waiting until timeout for monitored process [2021-07-06 21:07:53,403 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:53,408 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:07:53,408 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:53,408 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:53,408 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:53,408 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:07:53,409 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-07-06 21:07:53,409 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:53,409 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:53,424 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (603)] Forceful destruction successful, exit code 0 [2021-07-06 21:07:53,424 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:53,424 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:53,424 INFO L229 MonitoredProcess]: Starting monitored process 604 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:53,425 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (604)] Waiting until timeout for monitored process [2021-07-06 21:07:53,426 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:53,431 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:07:53,431 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:53,431 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:53,431 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:53,431 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:07:53,432 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-07-06 21:07:53,432 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:53,432 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:53,447 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (604)] Ended with exit code 0 [2021-07-06 21:07:53,447 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:53,447 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:53,447 INFO L229 MonitoredProcess]: Starting monitored process 605 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:53,448 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (605)] Waiting until timeout for monitored process [2021-07-06 21:07:53,449 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:53,454 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:07:53,454 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:53,454 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:53,454 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:53,454 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:07:53,455 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-07-06 21:07:53,455 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:53,455 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:53,470 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (605)] Ended with exit code 0 [2021-07-06 21:07:53,470 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:53,470 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:53,470 INFO L229 MonitoredProcess]: Starting monitored process 606 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:53,471 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (606)] Waiting until timeout for monitored process [2021-07-06 21:07:53,472 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:53,477 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:07:53,477 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:53,477 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:53,477 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:53,477 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:07:53,478 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-07-06 21:07:53,478 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:53,479 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:53,493 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (606)] Ended with exit code 0 [2021-07-06 21:07:53,494 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:53,494 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:53,494 INFO L229 MonitoredProcess]: Starting monitored process 607 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:53,494 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (607)] Waiting until timeout for monitored process [2021-07-06 21:07:53,495 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:53,501 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:07:53,501 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:53,501 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:53,501 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:53,501 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:07:53,502 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-07-06 21:07:53,502 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:53,503 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:53,518 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (607)] Ended with exit code 0 [2021-07-06 21:07:53,518 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:53,518 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:53,518 INFO L229 MonitoredProcess]: Starting monitored process 608 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:53,519 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (608)] Waiting until timeout for monitored process [2021-07-06 21:07:53,520 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:53,525 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:07:53,525 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:53,525 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:53,525 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:53,525 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:07:53,526 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-07-06 21:07:53,526 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:53,527 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:53,541 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (608)] Ended with exit code 0 [2021-07-06 21:07:53,541 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:53,542 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:53,542 INFO L229 MonitoredProcess]: Starting monitored process 609 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:53,542 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (609)] Waiting until timeout for monitored process [2021-07-06 21:07:53,543 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:53,549 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:07:53,549 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:53,549 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:53,550 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:53,550 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:07:53,550 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-07-06 21:07:53,550 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:53,551 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:53,565 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (609)] Forceful destruction successful, exit code 0 [2021-07-06 21:07:53,565 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:53,565 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:53,566 INFO L229 MonitoredProcess]: Starting monitored process 610 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:53,566 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (610)] Waiting until timeout for monitored process [2021-07-06 21:07:53,567 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:53,573 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:07:53,573 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:53,573 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:53,573 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:07:53,574 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:07:53,574 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2021-07-06 21:07:53,576 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:53,591 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (610)] Ended with exit code 0 [2021-07-06 21:07:53,591 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:53,591 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:53,591 INFO L229 MonitoredProcess]: Starting monitored process 611 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:53,592 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (611)] Waiting until timeout for monitored process [2021-07-06 21:07:53,593 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:53,598 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:07:53,598 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:53,598 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:53,598 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:53,598 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:07:53,599 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-07-06 21:07:53,599 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:53,599 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:53,614 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (611)] Ended with exit code 0 [2021-07-06 21:07:53,614 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:53,614 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:53,614 INFO L229 MonitoredProcess]: Starting monitored process 612 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:53,615 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (612)] Waiting until timeout for monitored process [2021-07-06 21:07:53,616 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:53,621 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:07:53,621 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:53,621 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:53,621 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:53,621 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:07:53,622 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-07-06 21:07:53,622 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:53,622 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:53,637 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (612)] Forceful destruction successful, exit code 0 [2021-07-06 21:07:53,637 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:53,637 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:53,638 INFO L229 MonitoredProcess]: Starting monitored process 613 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:53,638 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (613)] Waiting until timeout for monitored process [2021-07-06 21:07:53,639 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:53,644 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:07:53,644 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:53,644 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:53,644 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:53,644 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:07:53,645 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-07-06 21:07:53,645 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:53,646 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:53,660 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (613)] Ended with exit code 0 [2021-07-06 21:07:53,660 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:53,660 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:53,661 INFO L229 MonitoredProcess]: Starting monitored process 614 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:53,661 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (614)] Waiting until timeout for monitored process [2021-07-06 21:07:53,662 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:53,668 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:07:53,668 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:53,668 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:53,668 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:53,668 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:07:53,669 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-07-06 21:07:53,669 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:53,670 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:53,684 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (614)] Ended with exit code 0 [2021-07-06 21:07:53,685 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:53,685 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:53,685 INFO L229 MonitoredProcess]: Starting monitored process 615 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:53,685 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (615)] Waiting until timeout for monitored process [2021-07-06 21:07:53,687 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:53,693 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:07:53,693 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:53,693 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:53,693 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:53,693 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:07:53,694 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-07-06 21:07:53,694 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:53,695 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:53,709 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (615)] Ended with exit code 0 [2021-07-06 21:07:53,710 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:53,710 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:53,710 INFO L229 MonitoredProcess]: Starting monitored process 616 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:53,710 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (616)] Waiting until timeout for monitored process [2021-07-06 21:07:53,712 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:53,717 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:07:53,717 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:53,717 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:53,717 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:53,717 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:07:53,717 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-07-06 21:07:53,717 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:53,718 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:53,733 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (616)] Ended with exit code 0 [2021-07-06 21:07:53,733 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:53,733 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:53,734 INFO L229 MonitoredProcess]: Starting monitored process 617 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:53,734 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (617)] Waiting until timeout for monitored process [2021-07-06 21:07:53,735 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:53,741 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:07:53,741 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:53,741 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:53,741 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:07:53,742 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:07:53,742 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2021-07-06 21:07:53,744 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:53,758 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (617)] Ended with exit code 0 [2021-07-06 21:07:53,758 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:53,758 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:53,759 INFO L229 MonitoredProcess]: Starting monitored process 618 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:53,759 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (618)] Waiting until timeout for monitored process [2021-07-06 21:07:53,760 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:53,766 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:07:53,766 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:53,766 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:53,766 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:53,766 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:07:53,766 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-07-06 21:07:53,766 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:53,768 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:53,782 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (618)] Ended with exit code 0 [2021-07-06 21:07:53,782 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:53,782 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:53,782 INFO L229 MonitoredProcess]: Starting monitored process 619 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:53,783 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (619)] Waiting until timeout for monitored process [2021-07-06 21:07:53,784 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:53,789 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:07:53,789 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:53,789 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:53,789 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:53,789 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:07:53,790 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-07-06 21:07:53,790 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:53,790 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:53,805 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (619)] Ended with exit code 0 [2021-07-06 21:07:53,805 INFO L490 LassoAnalysis]: Using template '2-nested'. [2021-07-06 21:07:53,805 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:53,805 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:53,805 INFO L229 MonitoredProcess]: Starting monitored process 620 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:53,806 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (620)] Waiting until timeout for monitored process [2021-07-06 21:07:53,807 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:53,812 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:07:53,813 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:53,813 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:53,813 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:07:53,814 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-07-06 21:07:53,814 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-07-06 21:07:53,816 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:53,831 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (620)] Ended with exit code 0 [2021-07-06 21:07:53,831 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:53,831 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:53,831 INFO L229 MonitoredProcess]: Starting monitored process 621 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:53,832 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (621)] Waiting until timeout for monitored process [2021-07-06 21:07:53,833 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:53,838 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:07:53,838 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:53,839 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:53,839 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:53,839 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:07:53,839 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:07:53,839 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:53,840 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:53,854 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (621)] Ended with exit code 0 [2021-07-06 21:07:53,854 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:53,855 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:53,855 INFO L229 MonitoredProcess]: Starting monitored process 622 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:53,855 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (622)] Waiting until timeout for monitored process [2021-07-06 21:07:53,856 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:53,862 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:07:53,862 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:53,862 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:53,862 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:53,862 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:07:53,862 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:07:53,862 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:53,863 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:53,877 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (622)] Ended with exit code 0 [2021-07-06 21:07:53,878 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:53,878 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:53,878 INFO L229 MonitoredProcess]: Starting monitored process 623 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:53,886 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (623)] Waiting until timeout for monitored process [2021-07-06 21:07:53,886 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:53,892 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:07:53,892 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:53,892 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:53,892 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:53,892 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:07:53,892 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:07:53,892 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:53,893 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:53,907 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (623)] Forceful destruction successful, exit code 0 [2021-07-06 21:07:53,908 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:53,908 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:53,908 INFO L229 MonitoredProcess]: Starting monitored process 624 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:53,908 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (624)] Waiting until timeout for monitored process [2021-07-06 21:07:53,909 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:53,916 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:07:53,916 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:53,917 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:53,917 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:53,917 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:07:53,921 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:07:53,921 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:53,925 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:53,939 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (624)] Ended with exit code 0 [2021-07-06 21:07:53,940 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:53,940 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:53,940 INFO L229 MonitoredProcess]: Starting monitored process 625 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:53,940 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (625)] Waiting until timeout for monitored process [2021-07-06 21:07:53,941 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:53,947 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:07:53,947 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:53,947 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:53,947 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:53,947 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:07:53,948 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:07:53,948 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:53,949 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:53,963 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (625)] Ended with exit code 0 [2021-07-06 21:07:53,964 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:53,964 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:53,964 INFO L229 MonitoredProcess]: Starting monitored process 626 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:53,965 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (626)] Waiting until timeout for monitored process [2021-07-06 21:07:53,966 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:53,971 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:07:53,971 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:53,971 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:53,971 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:07:53,973 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-07-06 21:07:53,973 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-07-06 21:07:53,975 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:53,989 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (626)] Ended with exit code 0 [2021-07-06 21:07:53,990 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:53,990 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:53,990 INFO L229 MonitoredProcess]: Starting monitored process 627 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:53,990 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (627)] Waiting until timeout for monitored process [2021-07-06 21:07:53,992 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:53,998 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:07:53,998 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:53,998 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:53,998 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:53,998 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:07:53,998 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:07:53,998 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:53,999 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:54,014 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (627)] Forceful destruction successful, exit code 0 [2021-07-06 21:07:54,014 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:54,014 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:54,015 INFO L229 MonitoredProcess]: Starting monitored process 628 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:54,015 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (628)] Waiting until timeout for monitored process [2021-07-06 21:07:54,016 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:54,022 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:07:54,022 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:54,022 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:54,022 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:54,022 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:07:54,023 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:07:54,023 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:54,024 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:54,038 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (628)] Forceful destruction successful, exit code 0 [2021-07-06 21:07:54,038 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:54,039 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:54,039 INFO L229 MonitoredProcess]: Starting monitored process 629 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:54,039 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (629)] Waiting until timeout for monitored process [2021-07-06 21:07:54,040 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:54,046 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:07:54,046 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:54,046 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:54,046 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:07:54,047 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-07-06 21:07:54,047 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-07-06 21:07:54,050 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:54,064 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (629)] Forceful destruction successful, exit code 0 [2021-07-06 21:07:54,064 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:54,064 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:54,065 INFO L229 MonitoredProcess]: Starting monitored process 630 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:54,065 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (630)] Waiting until timeout for monitored process [2021-07-06 21:07:54,066 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:54,072 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:07:54,072 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:54,072 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:54,072 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:07:54,073 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-07-06 21:07:54,073 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-07-06 21:07:54,076 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:54,090 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (630)] Ended with exit code 0 [2021-07-06 21:07:54,090 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:54,090 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:54,091 INFO L229 MonitoredProcess]: Starting monitored process 631 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:54,091 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (631)] Waiting until timeout for monitored process [2021-07-06 21:07:54,092 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:54,098 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:07:54,098 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:54,098 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:54,098 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:54,098 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:07:54,099 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:07:54,099 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:54,100 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:54,114 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (631)] Ended with exit code 0 [2021-07-06 21:07:54,114 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:54,114 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:54,115 INFO L229 MonitoredProcess]: Starting monitored process 632 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:54,115 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (632)] Waiting until timeout for monitored process [2021-07-06 21:07:54,116 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:54,122 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:07:54,122 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:54,122 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:54,122 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:07:54,123 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-07-06 21:07:54,123 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-07-06 21:07:54,126 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:54,140 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (632)] Forceful destruction successful, exit code 0 [2021-07-06 21:07:54,140 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:54,140 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:54,141 INFO L229 MonitoredProcess]: Starting monitored process 633 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:54,141 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (633)] Waiting until timeout for monitored process [2021-07-06 21:07:54,142 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:54,148 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:07:54,148 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:54,148 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:54,148 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:07:54,149 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-07-06 21:07:54,149 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-07-06 21:07:54,152 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:54,166 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (633)] Ended with exit code 0 [2021-07-06 21:07:54,166 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:54,167 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:54,167 INFO L229 MonitoredProcess]: Starting monitored process 634 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:54,167 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (634)] Waiting until timeout for monitored process [2021-07-06 21:07:54,169 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:54,174 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:07:54,174 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:54,174 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:54,174 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:54,174 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:07:54,176 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:07:54,176 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:54,178 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:54,192 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (634)] Ended with exit code 0 [2021-07-06 21:07:54,193 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:54,193 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:54,193 INFO L229 MonitoredProcess]: Starting monitored process 635 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:54,193 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (635)] Waiting until timeout for monitored process [2021-07-06 21:07:54,195 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:54,200 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:07:54,200 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:54,201 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:54,201 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:54,201 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:07:54,201 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:07:54,201 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:54,202 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:54,216 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (635)] Ended with exit code 0 [2021-07-06 21:07:54,217 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:54,217 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:54,217 INFO L229 MonitoredProcess]: Starting monitored process 636 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:54,217 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (636)] Waiting until timeout for monitored process [2021-07-06 21:07:54,219 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:54,224 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:07:54,224 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:54,225 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:54,225 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:54,225 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:07:54,226 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:07:54,226 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:54,227 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:54,241 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (636)] Ended with exit code 0 [2021-07-06 21:07:54,241 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:54,241 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:54,242 INFO L229 MonitoredProcess]: Starting monitored process 637 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:54,242 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (637)] Waiting until timeout for monitored process [2021-07-06 21:07:54,243 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:54,249 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:07:54,249 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:54,249 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:54,249 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:54,249 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:07:54,250 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:07:54,250 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:54,250 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:54,265 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (637)] Ended with exit code 0 [2021-07-06 21:07:54,265 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:54,265 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:54,266 INFO L229 MonitoredProcess]: Starting monitored process 638 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:54,266 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (638)] Waiting until timeout for monitored process [2021-07-06 21:07:54,267 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:54,273 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:07:54,273 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:54,274 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:54,274 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:54,274 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:07:54,274 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:07:54,274 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:54,275 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:54,290 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (638)] Ended with exit code 0 [2021-07-06 21:07:54,290 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:54,290 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:54,290 INFO L229 MonitoredProcess]: Starting monitored process 639 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:54,291 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (639)] Waiting until timeout for monitored process [2021-07-06 21:07:54,292 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:54,298 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:07:54,298 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:54,298 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:54,298 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:54,298 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:07:54,298 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:07:54,298 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:54,299 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:54,314 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (639)] Ended with exit code 0 [2021-07-06 21:07:54,314 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:54,314 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:54,315 INFO L229 MonitoredProcess]: Starting monitored process 640 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:54,315 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (640)] Waiting until timeout for monitored process [2021-07-06 21:07:54,316 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:54,322 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:07:54,322 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:54,322 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:54,322 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:54,322 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:07:54,323 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:07:54,323 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:54,324 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:54,339 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (640)] Forceful destruction successful, exit code 0 [2021-07-06 21:07:54,339 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:54,339 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:54,339 INFO L229 MonitoredProcess]: Starting monitored process 641 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:54,340 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (641)] Waiting until timeout for monitored process [2021-07-06 21:07:54,341 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:54,346 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:07:54,346 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:54,346 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:54,346 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:54,346 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:07:54,347 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:07:54,347 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:54,349 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:54,364 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (641)] Forceful destruction successful, exit code 0 [2021-07-06 21:07:54,364 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:54,364 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:54,365 INFO L229 MonitoredProcess]: Starting monitored process 642 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:54,365 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (642)] Waiting until timeout for monitored process [2021-07-06 21:07:54,366 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:54,372 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:07:54,372 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:54,372 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:54,372 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:54,372 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:07:54,373 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:07:54,373 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:54,374 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:54,389 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (642)] Forceful destruction successful, exit code 0 [2021-07-06 21:07:54,389 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:54,389 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:54,389 INFO L229 MonitoredProcess]: Starting monitored process 643 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:54,390 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (643)] Waiting until timeout for monitored process [2021-07-06 21:07:54,391 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:54,397 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:07:54,397 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:54,397 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:54,397 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:54,397 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:07:54,397 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:07:54,397 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:54,398 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:54,413 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (643)] Ended with exit code 0 [2021-07-06 21:07:54,413 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:54,413 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:54,413 INFO L229 MonitoredProcess]: Starting monitored process 644 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:54,414 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (644)] Waiting until timeout for monitored process [2021-07-06 21:07:54,415 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:54,420 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:07:54,420 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:54,420 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:54,420 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:07:54,422 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-07-06 21:07:54,422 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-07-06 21:07:54,424 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:54,439 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (644)] Ended with exit code 0 [2021-07-06 21:07:54,439 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:54,439 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:54,439 INFO L229 MonitoredProcess]: Starting monitored process 645 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:54,440 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (645)] Waiting until timeout for monitored process [2021-07-06 21:07:54,441 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:54,446 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:07:54,446 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:54,446 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:54,446 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:54,447 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:07:54,447 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:07:54,447 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:54,462 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:54,477 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (645)] Ended with exit code 0 [2021-07-06 21:07:54,477 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:54,477 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:54,477 INFO L229 MonitoredProcess]: Starting monitored process 646 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:54,477 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (646)] Waiting until timeout for monitored process [2021-07-06 21:07:54,479 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:54,484 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:07:54,484 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:54,484 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:54,484 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:54,484 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:07:54,484 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:07:54,484 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:54,485 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:54,500 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (646)] Ended with exit code 0 [2021-07-06 21:07:54,500 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:54,500 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:54,500 INFO L229 MonitoredProcess]: Starting monitored process 647 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:54,501 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (647)] Waiting until timeout for monitored process [2021-07-06 21:07:54,502 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:54,507 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:07:54,507 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:54,507 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:54,507 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:54,507 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:07:54,508 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:07:54,508 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:54,509 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:54,523 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (647)] Ended with exit code 0 [2021-07-06 21:07:54,523 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:54,523 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:54,524 INFO L229 MonitoredProcess]: Starting monitored process 648 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:54,524 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (648)] Waiting until timeout for monitored process [2021-07-06 21:07:54,525 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:54,531 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:07:54,531 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:54,531 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:54,531 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:54,531 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:07:54,532 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:07:54,532 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:54,533 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:54,548 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (648)] Forceful destruction successful, exit code 0 [2021-07-06 21:07:54,548 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:54,548 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:54,548 INFO L229 MonitoredProcess]: Starting monitored process 649 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:54,549 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (649)] Waiting until timeout for monitored process [2021-07-06 21:07:54,550 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:54,555 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:07:54,555 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:54,555 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:54,556 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:54,556 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:07:54,557 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:07:54,557 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:54,571 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:54,586 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (649)] Forceful destruction successful, exit code 0 [2021-07-06 21:07:54,586 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:54,586 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:54,587 INFO L229 MonitoredProcess]: Starting monitored process 650 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:54,587 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (650)] Waiting until timeout for monitored process [2021-07-06 21:07:54,588 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:54,594 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:07:54,594 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:54,594 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:54,594 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:54,594 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:07:54,594 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:07:54,594 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:54,595 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:54,610 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (650)] Forceful destruction successful, exit code 0 [2021-07-06 21:07:54,610 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:54,610 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:54,610 INFO L229 MonitoredProcess]: Starting monitored process 651 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:54,611 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (651)] Waiting until timeout for monitored process [2021-07-06 21:07:54,616 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:54,621 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:07:54,622 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:54,622 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:54,622 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:07:54,623 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-07-06 21:07:54,623 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-07-06 21:07:54,625 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:54,640 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (651)] Ended with exit code 0 [2021-07-06 21:07:54,640 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:54,640 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:54,640 INFO L229 MonitoredProcess]: Starting monitored process 652 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:54,641 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (652)] Waiting until timeout for monitored process [2021-07-06 21:07:54,642 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:54,647 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:07:54,647 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:54,647 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:54,647 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:54,647 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:07:54,648 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:07:54,648 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:54,650 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:54,664 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (652)] Ended with exit code 0 [2021-07-06 21:07:54,664 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:54,664 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:54,665 INFO L229 MonitoredProcess]: Starting monitored process 653 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:54,665 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (653)] Waiting until timeout for monitored process [2021-07-06 21:07:54,666 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:54,672 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:07:54,672 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:54,672 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:54,672 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:54,672 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:07:54,672 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:07:54,672 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:54,701 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:54,715 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (653)] Ended with exit code 0 [2021-07-06 21:07:54,715 INFO L490 LassoAnalysis]: Using template '3-nested'. [2021-07-06 21:07:54,716 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:54,716 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:54,716 INFO L229 MonitoredProcess]: Starting monitored process 654 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:54,716 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (654)] Waiting until timeout for monitored process [2021-07-06 21:07:54,718 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:54,723 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:07:54,723 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:54,723 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:54,723 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:07:54,725 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:07:54,725 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:07:54,728 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:54,742 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (654)] Forceful destruction successful, exit code 0 [2021-07-06 21:07:54,743 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:54,743 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:54,743 INFO L229 MonitoredProcess]: Starting monitored process 655 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:54,743 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (655)] Waiting until timeout for monitored process [2021-07-06 21:07:54,745 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:54,750 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:07:54,750 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:54,750 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:54,750 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:54,750 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:07:54,751 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:07:54,751 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:54,757 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:54,771 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (655)] Ended with exit code 0 [2021-07-06 21:07:54,771 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:54,772 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:54,772 INFO L229 MonitoredProcess]: Starting monitored process 656 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:54,772 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (656)] Waiting until timeout for monitored process [2021-07-06 21:07:54,774 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:54,779 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:07:54,779 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:54,779 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:54,779 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:54,779 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:07:54,779 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:07:54,779 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:54,789 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:54,803 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (656)] Ended with exit code 0 [2021-07-06 21:07:54,803 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:54,803 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:54,804 INFO L229 MonitoredProcess]: Starting monitored process 657 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:54,804 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (657)] Waiting until timeout for monitored process [2021-07-06 21:07:54,805 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:54,811 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:07:54,811 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:54,811 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:54,811 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:54,811 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:07:54,811 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:07:54,811 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:54,812 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:54,827 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (657)] Ended with exit code 0 [2021-07-06 21:07:54,827 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:54,827 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:54,827 INFO L229 MonitoredProcess]: Starting monitored process 658 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:54,828 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (658)] Waiting until timeout for monitored process [2021-07-06 21:07:54,829 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:54,836 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:07:54,836 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:54,836 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:54,836 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:54,836 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:07:54,842 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:07:54,842 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:54,847 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:54,861 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (658)] Ended with exit code 0 [2021-07-06 21:07:54,861 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:54,861 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:54,862 INFO L229 MonitoredProcess]: Starting monitored process 659 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:54,862 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (659)] Waiting until timeout for monitored process [2021-07-06 21:07:54,863 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:54,868 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:07:54,869 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:54,869 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:54,869 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:54,869 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:07:54,870 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:07:54,870 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:54,871 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:54,885 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (659)] Forceful destruction successful, exit code 0 [2021-07-06 21:07:54,885 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:54,886 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:54,886 INFO L229 MonitoredProcess]: Starting monitored process 660 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:54,886 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (660)] Waiting until timeout for monitored process [2021-07-06 21:07:54,887 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:54,893 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:07:54,893 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:54,893 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:54,893 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:07:54,894 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:07:54,894 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:07:54,898 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:54,912 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (660)] Ended with exit code 0 [2021-07-06 21:07:54,912 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:54,912 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:54,912 INFO L229 MonitoredProcess]: Starting monitored process 661 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:54,913 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (661)] Waiting until timeout for monitored process [2021-07-06 21:07:54,914 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:54,919 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:07:54,920 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:54,920 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:54,920 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:54,920 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:07:54,920 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:07:54,920 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:54,921 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:54,935 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (661)] Ended with exit code 0 [2021-07-06 21:07:54,936 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:54,936 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:54,936 INFO L229 MonitoredProcess]: Starting monitored process 662 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:54,936 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (662)] Waiting until timeout for monitored process [2021-07-06 21:07:54,938 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:54,943 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:07:54,943 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:54,943 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:54,943 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:54,943 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:07:54,944 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:07:54,944 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:54,945 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:54,959 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (662)] Ended with exit code 0 [2021-07-06 21:07:54,959 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:54,959 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:54,960 INFO L229 MonitoredProcess]: Starting monitored process 663 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:54,960 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (663)] Waiting until timeout for monitored process [2021-07-06 21:07:54,962 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:54,967 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:07:54,967 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:54,967 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:54,967 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:07:54,969 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:07:54,969 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:07:54,972 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:54,987 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (663)] Ended with exit code 0 [2021-07-06 21:07:54,987 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:54,987 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:54,987 INFO L229 MonitoredProcess]: Starting monitored process 664 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:54,988 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (664)] Waiting until timeout for monitored process [2021-07-06 21:07:54,989 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:54,994 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:07:54,995 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:54,995 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:54,995 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:07:54,996 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:07:54,996 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:07:54,999 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:55,014 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (664)] Ended with exit code 0 [2021-07-06 21:07:55,014 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:55,014 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:55,014 INFO L229 MonitoredProcess]: Starting monitored process 665 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:55,021 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (665)] Waiting until timeout for monitored process [2021-07-06 21:07:55,022 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:55,028 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:07:55,028 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:55,028 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:55,028 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:55,028 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:07:55,029 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:07:55,029 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:55,030 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:55,045 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (665)] Forceful destruction successful, exit code 0 [2021-07-06 21:07:55,045 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:55,045 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:55,045 INFO L229 MonitoredProcess]: Starting monitored process 666 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:55,046 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (666)] Waiting until timeout for monitored process [2021-07-06 21:07:55,047 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:55,053 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:07:55,053 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:55,053 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:55,053 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:07:55,054 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:07:55,054 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:07:55,058 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:55,072 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (666)] Forceful destruction successful, exit code 0 [2021-07-06 21:07:55,072 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:55,073 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:55,073 INFO L229 MonitoredProcess]: Starting monitored process 667 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:55,073 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (667)] Waiting until timeout for monitored process [2021-07-06 21:07:55,074 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:55,080 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:07:55,080 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:55,080 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:55,080 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:07:55,081 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:07:55,081 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:07:55,085 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:55,099 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (667)] Forceful destruction successful, exit code 0 [2021-07-06 21:07:55,099 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:55,099 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:55,100 INFO L229 MonitoredProcess]: Starting monitored process 668 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:55,100 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (668)] Waiting until timeout for monitored process [2021-07-06 21:07:55,101 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:55,107 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:07:55,107 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:55,107 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:55,107 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:55,107 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:07:55,109 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:07:55,109 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:55,112 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:55,127 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (668)] Ended with exit code 0 [2021-07-06 21:07:55,127 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:55,127 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:55,127 INFO L229 MonitoredProcess]: Starting monitored process 669 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:55,128 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (669)] Waiting until timeout for monitored process [2021-07-06 21:07:55,129 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:55,135 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:07:55,135 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:55,135 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:55,135 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:55,135 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:07:55,135 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:07:55,135 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:55,137 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:55,151 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (669)] Forceful destruction successful, exit code 0 [2021-07-06 21:07:55,151 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:55,151 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:55,152 INFO L229 MonitoredProcess]: Starting monitored process 670 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:55,152 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (670)] Waiting until timeout for monitored process [2021-07-06 21:07:55,153 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:55,159 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:07:55,159 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:55,159 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:55,159 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:55,159 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:07:55,160 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:07:55,160 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:55,162 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:55,176 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (670)] Forceful destruction successful, exit code 0 [2021-07-06 21:07:55,177 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:55,177 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:55,177 INFO L229 MonitoredProcess]: Starting monitored process 671 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:55,177 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (671)] Waiting until timeout for monitored process [2021-07-06 21:07:55,179 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:55,184 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:07:55,184 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:55,184 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:55,184 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:55,184 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:07:55,184 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:07:55,185 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:55,186 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:55,200 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (671)] Ended with exit code 0 [2021-07-06 21:07:55,200 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:55,200 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:55,201 INFO L229 MonitoredProcess]: Starting monitored process 672 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:55,201 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (672)] Waiting until timeout for monitored process [2021-07-06 21:07:55,202 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:55,208 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:07:55,208 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:55,209 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:55,209 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:55,209 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:07:55,209 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:07:55,209 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:55,210 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:55,225 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (672)] Ended with exit code 0 [2021-07-06 21:07:55,225 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:55,225 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:55,226 INFO L229 MonitoredProcess]: Starting monitored process 673 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:55,226 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (673)] Waiting until timeout for monitored process [2021-07-06 21:07:55,228 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:55,233 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:07:55,233 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:55,233 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:55,233 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:55,233 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:07:55,234 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:07:55,234 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:55,235 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:55,249 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (673)] Forceful destruction successful, exit code 0 [2021-07-06 21:07:55,249 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:55,249 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:55,250 INFO L229 MonitoredProcess]: Starting monitored process 674 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:55,250 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (674)] Waiting until timeout for monitored process [2021-07-06 21:07:55,251 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:55,257 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:07:55,257 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:55,257 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:55,257 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:55,257 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:07:55,258 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:07:55,258 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:55,259 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:55,273 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (674)] Ended with exit code 0 [2021-07-06 21:07:55,274 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:55,274 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:55,274 INFO L229 MonitoredProcess]: Starting monitored process 675 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:55,274 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (675)] Waiting until timeout for monitored process [2021-07-06 21:07:55,276 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:55,282 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:07:55,282 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:55,282 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:55,282 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:55,282 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:07:55,283 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:07:55,283 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:55,286 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:55,300 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (675)] Forceful destruction successful, exit code 0 [2021-07-06 21:07:55,300 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:55,300 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:55,301 INFO L229 MonitoredProcess]: Starting monitored process 676 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:55,301 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (676)] Waiting until timeout for monitored process [2021-07-06 21:07:55,302 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:55,308 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:07:55,308 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:55,308 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:55,308 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:55,308 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:07:55,309 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:07:55,309 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:55,311 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:55,325 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (676)] Forceful destruction successful, exit code 0 [2021-07-06 21:07:55,325 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:55,325 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:55,326 INFO L229 MonitoredProcess]: Starting monitored process 677 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:55,326 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (677)] Waiting until timeout for monitored process [2021-07-06 21:07:55,327 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:55,333 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:07:55,333 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:55,333 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:55,333 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:55,333 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:07:55,334 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:07:55,334 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:55,338 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:55,352 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (677)] Forceful destruction successful, exit code 0 [2021-07-06 21:07:55,352 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:55,352 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:55,353 INFO L229 MonitoredProcess]: Starting monitored process 678 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:55,353 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (678)] Waiting until timeout for monitored process [2021-07-06 21:07:55,354 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:55,360 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:07:55,360 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:55,360 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:55,360 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:07:55,361 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:07:55,361 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:07:55,365 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:55,379 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (678)] Ended with exit code 0 [2021-07-06 21:07:55,379 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:55,379 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:55,380 INFO L229 MonitoredProcess]: Starting monitored process 679 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:55,380 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (679)] Waiting until timeout for monitored process [2021-07-06 21:07:55,381 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:55,387 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:07:55,387 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:55,387 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:55,387 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:55,387 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:07:55,387 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:07:55,387 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:55,388 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:55,402 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (679)] Forceful destruction successful, exit code 0 [2021-07-06 21:07:55,402 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:55,403 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:55,403 INFO L229 MonitoredProcess]: Starting monitored process 680 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:55,403 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (680)] Waiting until timeout for monitored process [2021-07-06 21:07:55,404 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:55,410 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:07:55,410 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:55,410 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:55,411 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:55,411 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:07:55,411 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:07:55,411 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:55,412 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:55,426 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (680)] Ended with exit code 0 [2021-07-06 21:07:55,427 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:55,427 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:55,427 INFO L229 MonitoredProcess]: Starting monitored process 681 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:55,427 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (681)] Waiting until timeout for monitored process [2021-07-06 21:07:55,429 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:55,434 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:07:55,434 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:55,434 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:55,434 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:55,434 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:07:55,435 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:07:55,435 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:55,436 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:55,451 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (681)] Ended with exit code 0 [2021-07-06 21:07:55,451 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:55,451 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:55,451 INFO L229 MonitoredProcess]: Starting monitored process 682 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:55,452 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (682)] Waiting until timeout for monitored process [2021-07-06 21:07:55,453 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:55,458 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:07:55,458 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:55,458 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:55,458 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:55,458 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:07:55,460 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:07:55,460 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:55,461 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:55,475 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (682)] Ended with exit code 0 [2021-07-06 21:07:55,475 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:55,475 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:55,476 INFO L229 MonitoredProcess]: Starting monitored process 683 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:55,476 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (683)] Waiting until timeout for monitored process [2021-07-06 21:07:55,477 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:55,483 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:07:55,483 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:55,483 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:55,483 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:55,483 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:07:55,484 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:07:55,484 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:55,486 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:55,500 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (683)] Ended with exit code 0 [2021-07-06 21:07:55,501 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:55,501 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:55,501 INFO L229 MonitoredProcess]: Starting monitored process 684 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:55,501 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (684)] Waiting until timeout for monitored process [2021-07-06 21:07:55,503 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:55,508 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:07:55,508 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:55,508 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:55,508 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:55,508 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:07:55,509 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:07:55,509 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:55,510 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:55,524 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (684)] Forceful destruction successful, exit code 0 [2021-07-06 21:07:55,524 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:55,524 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:55,524 INFO L229 MonitoredProcess]: Starting monitored process 685 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:55,525 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (685)] Waiting until timeout for monitored process [2021-07-06 21:07:55,526 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:55,532 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:07:55,532 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:55,532 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:55,532 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:07:55,533 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:07:55,533 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:07:55,549 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:55,563 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (685)] Ended with exit code 0 [2021-07-06 21:07:55,563 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:55,563 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:55,564 INFO L229 MonitoredProcess]: Starting monitored process 686 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:55,564 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (686)] Waiting until timeout for monitored process [2021-07-06 21:07:55,565 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:55,571 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:07:55,571 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:55,571 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:55,571 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:55,571 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:07:55,572 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:07:55,572 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:55,574 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:55,588 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (686)] Forceful destruction successful, exit code 0 [2021-07-06 21:07:55,589 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:55,589 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:55,589 INFO L229 MonitoredProcess]: Starting monitored process 687 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:55,590 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (687)] Waiting until timeout for monitored process [2021-07-06 21:07:55,591 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:55,597 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:07:55,597 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:55,597 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:55,597 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:55,597 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:07:55,597 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:07:55,597 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:55,598 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:55,613 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (687)] Ended with exit code 0 [2021-07-06 21:07:55,613 INFO L490 LassoAnalysis]: Using template '4-nested'. [2021-07-06 21:07:55,613 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:55,613 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:55,613 INFO L229 MonitoredProcess]: Starting monitored process 688 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:55,614 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (688)] Waiting until timeout for monitored process [2021-07-06 21:07:55,615 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:55,621 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:07:55,621 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:55,621 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:55,621 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:07:55,623 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-07-06 21:07:55,623 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-07-06 21:07:55,626 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:55,641 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (688)] Forceful destruction successful, exit code 0 [2021-07-06 21:07:55,641 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:55,641 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:55,641 INFO L229 MonitoredProcess]: Starting monitored process 689 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:55,642 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (689)] Waiting until timeout for monitored process [2021-07-06 21:07:55,643 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:55,649 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:07:55,649 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:55,649 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:55,649 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:55,649 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:07:55,651 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:07:55,651 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:55,652 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:55,666 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (689)] Ended with exit code 0 [2021-07-06 21:07:55,666 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:55,667 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:55,667 INFO L229 MonitoredProcess]: Starting monitored process 690 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:55,667 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (690)] Waiting until timeout for monitored process [2021-07-06 21:07:55,669 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:55,674 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:07:55,675 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:55,675 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:55,675 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:55,675 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:07:55,675 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:07:55,675 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:55,676 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:55,691 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (690)] Ended with exit code 0 [2021-07-06 21:07:55,691 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:55,691 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:55,691 INFO L229 MonitoredProcess]: Starting monitored process 691 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:55,692 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (691)] Waiting until timeout for monitored process [2021-07-06 21:07:55,693 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:55,699 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:07:55,699 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:55,699 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:55,699 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:55,699 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:07:55,699 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:07:55,699 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:55,701 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:55,715 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (691)] Forceful destruction successful, exit code 0 [2021-07-06 21:07:55,715 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:55,715 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:55,716 INFO L229 MonitoredProcess]: Starting monitored process 692 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:55,716 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (692)] Waiting until timeout for monitored process [2021-07-06 21:07:55,717 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:55,725 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:07:55,725 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:55,725 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:55,725 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:55,725 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:07:55,734 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:07:55,734 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:55,752 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:55,768 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (692)] Forceful destruction successful, exit code 0 [2021-07-06 21:07:55,768 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:55,768 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:55,769 INFO L229 MonitoredProcess]: Starting monitored process 693 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:55,769 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (693)] Waiting until timeout for monitored process [2021-07-06 21:07:55,771 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:55,776 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:07:55,777 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:55,777 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:55,777 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:55,777 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:07:55,778 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:07:55,778 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:55,796 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:55,812 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (693)] Forceful destruction successful, exit code 0 [2021-07-06 21:07:55,812 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:55,812 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:55,813 INFO L229 MonitoredProcess]: Starting monitored process 694 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:55,813 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (694)] Waiting until timeout for monitored process [2021-07-06 21:07:55,815 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:55,821 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:07:55,822 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:55,822 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:55,822 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:07:55,824 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-07-06 21:07:55,824 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-07-06 21:07:55,844 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:55,860 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (694)] Forceful destruction successful, exit code 0 [2021-07-06 21:07:55,860 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:55,860 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:55,861 INFO L229 MonitoredProcess]: Starting monitored process 695 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:55,861 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (695)] Waiting until timeout for monitored process [2021-07-06 21:07:55,862 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:55,868 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:07:55,868 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:55,868 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:55,868 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:55,868 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:07:55,869 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:07:55,869 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:55,884 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:55,899 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (695)] Forceful destruction successful, exit code 0 [2021-07-06 21:07:55,900 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:55,900 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:55,900 INFO L229 MonitoredProcess]: Starting monitored process 696 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:55,901 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (696)] Waiting until timeout for monitored process [2021-07-06 21:07:55,902 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:55,908 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:07:55,908 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:55,908 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:55,908 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:55,908 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:07:55,909 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:07:55,909 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:55,928 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:55,943 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (696)] Forceful destruction successful, exit code 0 [2021-07-06 21:07:55,944 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:55,944 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:55,944 INFO L229 MonitoredProcess]: Starting monitored process 697 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:55,945 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (697)] Waiting until timeout for monitored process [2021-07-06 21:07:55,946 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:55,952 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:07:55,952 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:55,952 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:55,952 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:07:55,954 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-07-06 21:07:55,955 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-07-06 21:07:55,976 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:55,994 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (697)] Forceful destruction successful, exit code 0 [2021-07-06 21:07:55,994 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:55,994 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:55,995 INFO L229 MonitoredProcess]: Starting monitored process 698 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:55,996 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (698)] Waiting until timeout for monitored process [2021-07-06 21:07:55,997 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:56,002 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:07:56,003 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:56,003 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:56,003 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:07:56,005 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-07-06 21:07:56,005 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-07-06 21:07:56,028 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:56,044 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (698)] Forceful destruction successful, exit code 0 [2021-07-06 21:07:56,044 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:56,044 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:56,049 INFO L229 MonitoredProcess]: Starting monitored process 699 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:56,049 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (699)] Waiting until timeout for monitored process [2021-07-06 21:07:56,051 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:56,056 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:07:56,056 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:56,056 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:56,056 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:56,057 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:07:56,058 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:07:56,058 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:56,068 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:56,083 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (699)] Forceful destruction successful, exit code 0 [2021-07-06 21:07:56,083 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:56,083 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:56,083 INFO L229 MonitoredProcess]: Starting monitored process 700 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:56,084 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (700)] Waiting until timeout for monitored process [2021-07-06 21:07:56,085 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:56,091 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:07:56,091 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:56,091 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:56,091 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:07:56,093 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-07-06 21:07:56,093 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-07-06 21:07:56,097 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:56,111 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (700)] Ended with exit code 0 [2021-07-06 21:07:56,111 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:56,111 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:56,112 INFO L229 MonitoredProcess]: Starting monitored process 701 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:56,112 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (701)] Waiting until timeout for monitored process [2021-07-06 21:07:56,113 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:56,119 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:07:56,119 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:56,119 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:56,119 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:07:56,121 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-07-06 21:07:56,121 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-07-06 21:07:56,131 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:56,146 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (701)] Ended with exit code 0 [2021-07-06 21:07:56,146 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:56,146 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:56,147 INFO L229 MonitoredProcess]: Starting monitored process 702 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:56,147 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (702)] Waiting until timeout for monitored process [2021-07-06 21:07:56,148 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:56,154 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:07:56,154 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:56,154 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:56,154 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:56,154 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:07:56,156 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:07:56,156 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:56,160 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:56,174 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (702)] Ended with exit code 0 [2021-07-06 21:07:56,174 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:56,174 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:56,175 INFO L229 MonitoredProcess]: Starting monitored process 703 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:56,175 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (703)] Waiting until timeout for monitored process [2021-07-06 21:07:56,176 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:56,182 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:07:56,182 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:56,182 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:56,182 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:56,182 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:07:56,183 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:07:56,183 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:56,185 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:56,199 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (703)] Ended with exit code 0 [2021-07-06 21:07:56,199 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:56,199 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:56,200 INFO L229 MonitoredProcess]: Starting monitored process 704 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:56,200 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (704)] Waiting until timeout for monitored process [2021-07-06 21:07:56,202 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:56,209 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:07:56,209 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:56,209 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:56,209 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:56,210 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:07:56,211 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:07:56,211 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:56,213 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:56,227 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (704)] Ended with exit code 0 [2021-07-06 21:07:56,227 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:56,227 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:56,228 INFO L229 MonitoredProcess]: Starting monitored process 705 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:56,228 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (705)] Waiting until timeout for monitored process [2021-07-06 21:07:56,229 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:56,235 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:07:56,235 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:56,235 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:56,235 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:56,235 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:07:56,236 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:07:56,236 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:56,240 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:56,255 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (705)] Ended with exit code 0 [2021-07-06 21:07:56,255 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:56,255 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:56,255 INFO L229 MonitoredProcess]: Starting monitored process 706 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:56,256 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (706)] Waiting until timeout for monitored process [2021-07-06 21:07:56,257 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:56,263 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:07:56,263 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:56,264 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:56,264 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:56,264 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:07:56,264 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:07:56,264 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:56,265 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:56,280 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (706)] Forceful destruction successful, exit code 0 [2021-07-06 21:07:56,280 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:56,280 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:56,281 INFO L229 MonitoredProcess]: Starting monitored process 707 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:56,281 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (707)] Waiting until timeout for monitored process [2021-07-06 21:07:56,282 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:56,288 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:07:56,288 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:56,288 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:56,288 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:56,288 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:07:56,289 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:07:56,289 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:56,292 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:56,307 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (707)] Ended with exit code 0 [2021-07-06 21:07:56,307 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:56,307 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:56,307 INFO L229 MonitoredProcess]: Starting monitored process 708 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:56,308 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (708)] Waiting until timeout for monitored process [2021-07-06 21:07:56,309 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:56,314 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:07:56,314 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:56,314 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:56,314 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:56,314 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:07:56,315 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:07:56,316 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:56,317 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:56,332 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (708)] Forceful destruction successful, exit code 0 [2021-07-06 21:07:56,332 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:56,332 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:56,332 INFO L229 MonitoredProcess]: Starting monitored process 709 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:56,333 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (709)] Waiting until timeout for monitored process [2021-07-06 21:07:56,334 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:56,340 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:07:56,340 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:56,340 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:56,340 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:56,340 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:07:56,342 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:07:56,342 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:56,344 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:56,359 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (709)] Forceful destruction successful, exit code 0 [2021-07-06 21:07:56,359 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:56,359 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:56,359 INFO L229 MonitoredProcess]: Starting monitored process 710 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:56,360 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (710)] Waiting until timeout for monitored process [2021-07-06 21:07:56,361 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:56,367 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:07:56,367 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:56,367 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:56,367 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:56,367 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:07:56,369 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:07:56,369 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:56,371 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:56,385 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (710)] Ended with exit code 0 [2021-07-06 21:07:56,385 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:56,386 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:56,386 INFO L229 MonitoredProcess]: Starting monitored process 711 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:56,386 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (711)] Waiting until timeout for monitored process [2021-07-06 21:07:56,388 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:56,394 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:07:56,394 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:56,394 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:56,394 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:56,394 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:07:56,395 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:07:56,395 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:56,396 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:56,411 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (711)] Ended with exit code 0 [2021-07-06 21:07:56,411 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:56,411 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:56,411 INFO L229 MonitoredProcess]: Starting monitored process 712 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:56,412 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (712)] Waiting until timeout for monitored process [2021-07-06 21:07:56,413 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:56,419 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:07:56,419 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:56,419 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:56,419 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:07:56,421 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-07-06 21:07:56,421 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-07-06 21:07:56,425 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:56,440 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (712)] Forceful destruction successful, exit code 0 [2021-07-06 21:07:56,440 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:56,441 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:56,441 INFO L229 MonitoredProcess]: Starting monitored process 713 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:56,441 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (713)] Waiting until timeout for monitored process [2021-07-06 21:07:56,443 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:56,449 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:07:56,449 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:56,449 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:56,449 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:56,449 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:07:56,449 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:07:56,449 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:56,450 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:56,465 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (713)] Ended with exit code 0 [2021-07-06 21:07:56,465 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:56,465 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:56,466 INFO L229 MonitoredProcess]: Starting monitored process 714 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:56,466 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (714)] Waiting until timeout for monitored process [2021-07-06 21:07:56,468 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:56,473 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:07:56,473 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:56,473 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:56,473 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:56,473 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:07:56,474 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:07:56,474 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:56,475 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:56,490 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (714)] Forceful destruction successful, exit code 0 [2021-07-06 21:07:56,490 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:56,490 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:56,490 INFO L229 MonitoredProcess]: Starting monitored process 715 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:56,491 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (715)] Waiting until timeout for monitored process [2021-07-06 21:07:56,492 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:56,498 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:07:56,498 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:56,498 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:56,498 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:56,498 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:07:56,499 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:07:56,499 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:56,500 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:56,515 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (715)] Ended with exit code 0 [2021-07-06 21:07:56,515 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:56,515 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:56,515 INFO L229 MonitoredProcess]: Starting monitored process 716 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:56,516 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (716)] Waiting until timeout for monitored process [2021-07-06 21:07:56,517 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:56,523 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:07:56,523 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:56,523 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:56,523 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:56,523 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:07:56,524 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:07:56,524 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:56,526 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:56,541 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (716)] Ended with exit code 0 [2021-07-06 21:07:56,541 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:56,541 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:56,541 INFO L229 MonitoredProcess]: Starting monitored process 717 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:56,541 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (717)] Waiting until timeout for monitored process [2021-07-06 21:07:56,543 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:56,548 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:07:56,548 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:56,548 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:56,549 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:56,549 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:07:56,550 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:07:56,550 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:56,553 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:56,567 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (717)] Ended with exit code 0 [2021-07-06 21:07:56,567 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:56,567 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:56,568 INFO L229 MonitoredProcess]: Starting monitored process 718 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:56,568 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (718)] Waiting until timeout for monitored process [2021-07-06 21:07:56,569 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:56,575 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:07:56,575 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:56,575 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:56,575 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:56,575 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:07:56,575 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:07:56,575 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:56,577 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:56,591 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (718)] Ended with exit code 0 [2021-07-06 21:07:56,591 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:56,591 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:56,591 INFO L229 MonitoredProcess]: Starting monitored process 719 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:56,592 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (719)] Waiting until timeout for monitored process [2021-07-06 21:07:56,593 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:56,599 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:07:56,599 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:56,599 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:56,599 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:07:56,601 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-07-06 21:07:56,601 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-07-06 21:07:56,605 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:56,619 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (719)] Ended with exit code 0 [2021-07-06 21:07:56,619 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:56,619 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:56,620 INFO L229 MonitoredProcess]: Starting monitored process 720 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:56,620 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (720)] Waiting until timeout for monitored process [2021-07-06 21:07:56,621 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:56,627 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:07:56,627 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:56,627 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:56,627 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:56,627 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:07:56,629 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:07:56,629 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:56,631 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:56,645 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (720)] Ended with exit code 0 [2021-07-06 21:07:56,645 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:56,645 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:56,646 INFO L229 MonitoredProcess]: Starting monitored process 721 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:56,646 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (721)] Waiting until timeout for monitored process [2021-07-06 21:07:56,647 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:56,654 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:07:56,654 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:56,654 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:56,654 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:56,654 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:07:56,655 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:07:56,655 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:56,656 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:56,670 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (721)] Ended with exit code 0 [2021-07-06 21:07:56,670 INFO L490 LassoAnalysis]: Using template '2-phase'. [2021-07-06 21:07:56,671 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:56,671 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:56,671 INFO L229 MonitoredProcess]: Starting monitored process 722 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:56,671 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (722)] Waiting until timeout for monitored process [2021-07-06 21:07:56,673 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:56,678 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:56,678 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:07:56,678 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:56,678 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:56,678 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:07:56,680 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-07-06 21:07:56,680 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-07-06 21:07:56,683 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:56,697 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (722)] Ended with exit code 0 [2021-07-06 21:07:56,697 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:56,697 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:56,698 INFO L229 MonitoredProcess]: Starting monitored process 723 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:56,698 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (723)] Waiting until timeout for monitored process [2021-07-06 21:07:56,699 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:56,705 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:56,705 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:07:56,705 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:56,705 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:56,705 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:56,705 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:07:56,705 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:07:56,705 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:56,732 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:56,747 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (723)] Ended with exit code 0 [2021-07-06 21:07:56,747 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:56,747 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:56,747 INFO L229 MonitoredProcess]: Starting monitored process 724 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:56,748 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (724)] Waiting until timeout for monitored process [2021-07-06 21:07:56,749 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:56,755 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:56,755 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:07:56,755 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:56,755 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:56,755 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:56,755 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:07:56,755 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:07:56,755 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:56,757 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:56,771 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (724)] Ended with exit code 0 [2021-07-06 21:07:56,771 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:56,771 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:56,772 INFO L229 MonitoredProcess]: Starting monitored process 725 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:56,772 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (725)] Waiting until timeout for monitored process [2021-07-06 21:07:56,773 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:56,779 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:56,779 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:07:56,779 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:56,779 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:56,779 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:56,779 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:07:56,780 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:07:56,780 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:56,795 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:56,809 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (725)] Forceful destruction successful, exit code 0 [2021-07-06 21:07:56,809 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:56,809 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:56,810 INFO L229 MonitoredProcess]: Starting monitored process 726 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:56,810 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (726)] Waiting until timeout for monitored process [2021-07-06 21:07:56,812 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:56,818 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:56,818 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:07:56,818 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:56,818 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:56,818 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:56,818 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:07:56,824 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:07:56,824 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:56,832 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:56,847 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (726)] Forceful destruction successful, exit code 0 [2021-07-06 21:07:56,847 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:56,847 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:56,848 INFO L229 MonitoredProcess]: Starting monitored process 727 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:56,848 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (727)] Waiting until timeout for monitored process [2021-07-06 21:07:56,849 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:56,855 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:56,855 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:07:56,855 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:56,855 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:56,855 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:56,855 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:07:56,856 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:07:56,856 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:56,864 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:56,879 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (727)] Ended with exit code 0 [2021-07-06 21:07:56,879 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:56,879 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:56,879 INFO L229 MonitoredProcess]: Starting monitored process 728 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:56,880 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (728)] Waiting until timeout for monitored process [2021-07-06 21:07:56,881 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:56,886 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:56,886 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:07:56,886 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:56,887 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:56,887 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:07:56,888 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-07-06 21:07:56,888 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-07-06 21:07:56,891 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:56,905 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (728)] Ended with exit code 0 [2021-07-06 21:07:56,906 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:56,906 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:56,906 INFO L229 MonitoredProcess]: Starting monitored process 729 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:56,906 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (729)] Waiting until timeout for monitored process [2021-07-06 21:07:56,908 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:56,913 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:56,913 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:07:56,913 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:56,913 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:56,913 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:56,913 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:07:56,913 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:07:56,913 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:56,916 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:56,931 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (729)] Ended with exit code 0 [2021-07-06 21:07:56,931 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:56,931 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:56,931 INFO L229 MonitoredProcess]: Starting monitored process 730 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:56,932 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (730)] Waiting until timeout for monitored process [2021-07-06 21:07:56,933 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:56,938 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:56,938 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:07:56,938 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:56,938 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:56,938 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:56,938 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:07:56,939 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:07:56,939 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:56,940 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:56,955 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (730)] Ended with exit code 0 [2021-07-06 21:07:56,955 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:56,955 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:56,955 INFO L229 MonitoredProcess]: Starting monitored process 731 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:56,956 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (731)] Waiting until timeout for monitored process [2021-07-06 21:07:56,957 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:56,963 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:56,963 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:07:56,963 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:56,963 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:56,963 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:07:56,964 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-07-06 21:07:56,964 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-07-06 21:07:56,972 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:56,987 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (731)] Ended with exit code 0 [2021-07-06 21:07:56,987 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:56,987 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:56,988 INFO L229 MonitoredProcess]: Starting monitored process 732 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:56,988 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (732)] Waiting until timeout for monitored process [2021-07-06 21:07:56,989 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:56,995 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:56,995 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:07:56,996 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:56,996 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:56,996 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:07:56,997 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-07-06 21:07:56,997 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-07-06 21:07:57,000 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:57,015 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (732)] Ended with exit code 0 [2021-07-06 21:07:57,015 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:57,015 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:57,016 INFO L229 MonitoredProcess]: Starting monitored process 733 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:57,016 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (733)] Waiting until timeout for monitored process [2021-07-06 21:07:57,017 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:57,023 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:57,023 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:07:57,024 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:57,024 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:57,024 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:57,024 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:07:57,024 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:07:57,024 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:57,026 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:57,046 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (733)] Ended with exit code 0 [2021-07-06 21:07:57,046 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:57,046 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:57,047 INFO L229 MonitoredProcess]: Starting monitored process 734 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:57,047 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (734)] Waiting until timeout for monitored process [2021-07-06 21:07:57,049 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:57,055 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:57,055 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:07:57,055 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:57,055 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:57,055 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:07:57,056 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-07-06 21:07:57,056 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-07-06 21:07:57,064 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:57,080 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (734)] Forceful destruction successful, exit code 0 [2021-07-06 21:07:57,080 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:57,080 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:57,081 INFO L229 MonitoredProcess]: Starting monitored process 735 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:57,081 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (735)] Waiting until timeout for monitored process [2021-07-06 21:07:57,082 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:57,088 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:57,088 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:07:57,088 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:57,088 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:57,088 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:07:57,090 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-07-06 21:07:57,090 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-07-06 21:07:57,093 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:57,108 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (735)] Forceful destruction successful, exit code 0 [2021-07-06 21:07:57,108 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:57,108 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:57,108 INFO L229 MonitoredProcess]: Starting monitored process 736 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:57,109 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (736)] Waiting until timeout for monitored process [2021-07-06 21:07:57,110 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:57,116 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:57,116 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:07:57,116 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:57,116 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:57,116 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:57,116 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:07:57,118 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:07:57,118 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:57,122 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:57,136 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (736)] Ended with exit code 0 [2021-07-06 21:07:57,137 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:57,137 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:57,137 INFO L229 MonitoredProcess]: Starting monitored process 737 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:57,137 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (737)] Waiting until timeout for monitored process [2021-07-06 21:07:57,139 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:57,144 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:57,145 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:07:57,145 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:57,145 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:57,145 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:57,145 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:07:57,145 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:07:57,145 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:57,147 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:57,161 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (737)] Ended with exit code 0 [2021-07-06 21:07:57,162 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:57,162 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:57,162 INFO L229 MonitoredProcess]: Starting monitored process 738 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:57,162 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (738)] Waiting until timeout for monitored process [2021-07-06 21:07:57,164 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:57,170 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:57,170 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:07:57,170 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:57,170 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:57,170 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:57,170 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:07:57,171 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:07:57,171 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:57,173 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:57,188 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (738)] Ended with exit code 0 [2021-07-06 21:07:57,188 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:57,188 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:57,188 INFO L229 MonitoredProcess]: Starting monitored process 739 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:57,189 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (739)] Waiting until timeout for monitored process [2021-07-06 21:07:57,190 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:57,196 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:57,196 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:07:57,196 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:57,196 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:57,196 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:57,196 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:07:57,196 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:07:57,196 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:57,198 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:57,214 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (739)] Ended with exit code 0 [2021-07-06 21:07:57,215 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:57,215 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:57,215 INFO L229 MonitoredProcess]: Starting monitored process 740 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:57,223 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:57,223 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (740)] Waiting until timeout for monitored process [2021-07-06 21:07:57,230 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:57,230 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:07:57,230 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:57,230 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:57,230 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:57,230 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:07:57,231 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:07:57,231 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:57,233 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:57,248 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (740)] Ended with exit code 0 [2021-07-06 21:07:57,248 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:57,248 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:57,249 INFO L229 MonitoredProcess]: Starting monitored process 741 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:57,249 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (741)] Waiting until timeout for monitored process [2021-07-06 21:07:57,250 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:57,256 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:57,256 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:07:57,256 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:57,257 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:57,257 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:57,257 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:07:57,257 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:07:57,257 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:57,259 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:57,273 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (741)] Ended with exit code 0 [2021-07-06 21:07:57,274 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:57,274 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:57,274 INFO L229 MonitoredProcess]: Starting monitored process 742 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:57,274 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (742)] Waiting until timeout for monitored process [2021-07-06 21:07:57,276 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:57,281 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:57,282 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:07:57,282 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:57,282 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:57,282 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:57,282 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:07:57,282 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:07:57,283 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:57,284 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:57,299 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (742)] Forceful destruction successful, exit code 0 [2021-07-06 21:07:57,300 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:57,300 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:57,300 INFO L229 MonitoredProcess]: Starting monitored process 743 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:57,300 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (743)] Waiting until timeout for monitored process [2021-07-06 21:07:57,302 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:57,307 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:57,307 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:07:57,307 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:57,307 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:57,307 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:57,307 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:07:57,308 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:07:57,308 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:57,315 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:57,329 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (743)] Ended with exit code 0 [2021-07-06 21:07:57,329 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:57,329 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:57,330 INFO L229 MonitoredProcess]: Starting monitored process 744 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:57,330 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (744)] Waiting until timeout for monitored process [2021-07-06 21:07:57,331 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:57,337 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:57,337 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:07:57,337 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:57,337 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:57,337 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:57,337 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:07:57,338 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:07:57,339 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:57,340 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:57,355 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (744)] Ended with exit code 0 [2021-07-06 21:07:57,355 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:57,355 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:57,356 INFO L229 MonitoredProcess]: Starting monitored process 745 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:57,356 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (745)] Waiting until timeout for monitored process [2021-07-06 21:07:57,357 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:57,363 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:57,364 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:07:57,364 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:57,364 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:57,364 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:57,364 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:07:57,364 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:07:57,364 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:57,376 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:57,391 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (745)] Ended with exit code 0 [2021-07-06 21:07:57,391 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:57,391 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:57,392 INFO L229 MonitoredProcess]: Starting monitored process 746 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:57,392 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (746)] Waiting until timeout for monitored process [2021-07-06 21:07:57,393 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:57,399 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:57,399 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:07:57,399 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:57,399 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:57,399 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:07:57,400 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-07-06 21:07:57,401 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-07-06 21:07:57,404 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:57,419 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (746)] Ended with exit code 0 [2021-07-06 21:07:57,419 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:57,419 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:57,419 INFO L229 MonitoredProcess]: Starting monitored process 747 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:57,420 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (747)] Waiting until timeout for monitored process [2021-07-06 21:07:57,421 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:57,427 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:57,427 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:07:57,427 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:57,427 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:57,427 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:57,427 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:07:57,427 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:07:57,427 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:57,429 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:57,443 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (747)] Ended with exit code 0 [2021-07-06 21:07:57,443 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:57,443 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:57,444 INFO L229 MonitoredProcess]: Starting monitored process 748 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:57,444 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (748)] Waiting until timeout for monitored process [2021-07-06 21:07:57,445 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:57,452 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:57,452 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:07:57,452 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:57,452 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:57,452 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:57,452 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:07:57,452 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:07:57,452 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:57,455 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:57,469 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (748)] Ended with exit code 0 [2021-07-06 21:07:57,470 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:57,470 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:57,470 INFO L229 MonitoredProcess]: Starting monitored process 749 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:57,470 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (749)] Waiting until timeout for monitored process [2021-07-06 21:07:57,472 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:57,477 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:57,477 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:07:57,477 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:57,477 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:57,478 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:57,478 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:07:57,478 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:07:57,478 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:57,480 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:57,494 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (749)] Forceful destruction successful, exit code 0 [2021-07-06 21:07:57,495 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:57,495 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:57,495 INFO L229 MonitoredProcess]: Starting monitored process 750 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:57,495 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (750)] Waiting until timeout for monitored process [2021-07-06 21:07:57,497 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:57,502 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:57,503 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:07:57,503 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:57,503 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:57,503 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:57,503 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:07:57,504 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:07:57,504 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:57,511 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:57,525 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (750)] Ended with exit code 0 [2021-07-06 21:07:57,525 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:57,526 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:57,526 INFO L229 MonitoredProcess]: Starting monitored process 751 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:57,526 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (751)] Waiting until timeout for monitored process [2021-07-06 21:07:57,527 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:57,533 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:57,533 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:07:57,533 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:57,533 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:57,533 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:57,533 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:07:57,534 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:07:57,534 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:57,537 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:57,552 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (751)] Ended with exit code 0 [2021-07-06 21:07:57,552 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:57,552 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:57,553 INFO L229 MonitoredProcess]: Starting monitored process 752 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:57,553 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (752)] Waiting until timeout for monitored process [2021-07-06 21:07:57,554 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:57,560 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:57,560 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:07:57,560 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:57,560 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:57,560 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:57,560 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:07:57,560 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:07:57,560 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:57,562 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:57,576 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (752)] Ended with exit code 0 [2021-07-06 21:07:57,576 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:57,576 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:57,577 INFO L229 MonitoredProcess]: Starting monitored process 753 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:57,577 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (753)] Waiting until timeout for monitored process [2021-07-06 21:07:57,578 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:57,584 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:57,584 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:07:57,584 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:57,584 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:57,584 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:07:57,586 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-07-06 21:07:57,586 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-07-06 21:07:57,601 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:57,616 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (753)] Forceful destruction successful, exit code 0 [2021-07-06 21:07:57,616 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:57,616 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:57,617 INFO L229 MonitoredProcess]: Starting monitored process 754 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:57,617 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (754)] Waiting until timeout for monitored process [2021-07-06 21:07:57,618 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:57,623 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:57,624 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:07:57,624 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:57,624 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:57,624 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:57,624 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:07:57,625 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:07:57,625 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:57,628 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:57,643 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (754)] Ended with exit code 0 [2021-07-06 21:07:57,643 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:57,643 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:57,643 INFO L229 MonitoredProcess]: Starting monitored process 755 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:57,644 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (755)] Waiting until timeout for monitored process [2021-07-06 21:07:57,645 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:57,651 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:57,651 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:07:57,651 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:57,651 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:57,651 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:57,651 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:07:57,652 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:07:57,652 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:57,653 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:57,668 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (755)] Ended with exit code 0 [2021-07-06 21:07:57,668 INFO L490 LassoAnalysis]: Using template '3-phase'. [2021-07-06 21:07:57,669 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:57,669 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:57,669 INFO L229 MonitoredProcess]: Starting monitored process 756 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:57,669 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (756)] Waiting until timeout for monitored process [2021-07-06 21:07:57,670 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:57,676 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:57,676 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:07:57,676 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:57,677 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:57,677 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:07:57,678 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:07:57,678 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:07:57,682 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:57,697 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (756)] Ended with exit code 0 [2021-07-06 21:07:57,698 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:57,698 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:57,698 INFO L229 MonitoredProcess]: Starting monitored process 757 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:57,698 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (757)] Waiting until timeout for monitored process [2021-07-06 21:07:57,700 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:57,706 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:57,706 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:07:57,706 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:57,706 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:57,706 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:57,706 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:07:57,706 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:07:57,706 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:57,708 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:57,723 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (757)] Ended with exit code 0 [2021-07-06 21:07:57,723 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:57,723 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:57,724 INFO L229 MonitoredProcess]: Starting monitored process 758 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:57,724 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (758)] Waiting until timeout for monitored process [2021-07-06 21:07:57,725 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:57,731 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:57,732 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:07:57,732 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:57,732 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:57,732 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:57,732 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:07:57,732 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:07:57,732 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:57,734 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:57,749 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (758)] Ended with exit code 0 [2021-07-06 21:07:57,749 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:57,749 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:57,750 INFO L229 MonitoredProcess]: Starting monitored process 759 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:57,750 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (759)] Waiting until timeout for monitored process [2021-07-06 21:07:57,751 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:57,757 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:57,758 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:07:57,758 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:57,758 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:57,758 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:57,758 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:07:57,758 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:07:57,758 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:57,760 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:57,775 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (759)] Ended with exit code 0 [2021-07-06 21:07:57,775 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:57,775 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:57,776 INFO L229 MonitoredProcess]: Starting monitored process 760 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:57,776 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (760)] Waiting until timeout for monitored process [2021-07-06 21:07:57,777 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:57,785 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:57,785 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:07:57,785 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:57,785 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:57,785 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:57,786 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:07:57,793 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:07:57,793 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:57,803 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:57,818 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (760)] Ended with exit code 0 [2021-07-06 21:07:57,818 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:57,818 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:57,819 INFO L229 MonitoredProcess]: Starting monitored process 761 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:57,819 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (761)] Waiting until timeout for monitored process [2021-07-06 21:07:57,820 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:57,826 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:57,826 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:07:57,826 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:57,826 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:57,826 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:57,826 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:07:57,827 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:07:57,827 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:57,830 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:57,844 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (761)] Ended with exit code 0 [2021-07-06 21:07:57,844 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:57,844 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:57,845 INFO L229 MonitoredProcess]: Starting monitored process 762 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:57,845 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (762)] Waiting until timeout for monitored process [2021-07-06 21:07:57,846 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:57,852 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:57,853 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:07:57,853 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:57,853 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:57,853 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:07:57,854 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:07:57,854 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:07:57,859 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:57,873 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (762)] Ended with exit code 0 [2021-07-06 21:07:57,873 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:57,873 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:57,874 INFO L229 MonitoredProcess]: Starting monitored process 763 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:57,874 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (763)] Waiting until timeout for monitored process [2021-07-06 21:07:57,875 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:57,881 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:57,881 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:07:57,881 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:57,881 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:57,881 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:57,881 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:07:57,882 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:07:57,882 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:57,884 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:57,898 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (763)] Forceful destruction successful, exit code 0 [2021-07-06 21:07:57,898 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:57,899 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:57,899 INFO L229 MonitoredProcess]: Starting monitored process 764 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:57,899 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (764)] Waiting until timeout for monitored process [2021-07-06 21:07:57,901 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:57,907 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:57,907 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:07:57,907 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:57,907 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:57,907 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:57,907 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:07:57,908 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:07:57,908 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:57,910 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:57,925 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (764)] Ended with exit code 0 [2021-07-06 21:07:57,925 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:57,925 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:57,925 INFO L229 MonitoredProcess]: Starting monitored process 765 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:57,926 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (765)] Waiting until timeout for monitored process [2021-07-06 21:07:57,927 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:57,933 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:57,933 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:07:57,933 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:57,933 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:57,933 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:07:57,935 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:07:57,935 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:07:57,939 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:57,954 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (765)] Ended with exit code 0 [2021-07-06 21:07:57,954 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:57,954 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:57,954 INFO L229 MonitoredProcess]: Starting monitored process 766 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:57,955 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (766)] Waiting until timeout for monitored process [2021-07-06 21:07:57,956 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:57,962 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:57,963 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:07:57,963 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:57,963 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:57,963 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:07:57,964 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:07:57,964 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:07:57,969 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:57,984 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (766)] Forceful destruction successful, exit code 0 [2021-07-06 21:07:57,984 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:57,984 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:57,984 INFO L229 MonitoredProcess]: Starting monitored process 767 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:57,985 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (767)] Waiting until timeout for monitored process [2021-07-06 21:07:57,986 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:57,992 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:57,992 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:07:57,992 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:57,992 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:57,992 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:57,992 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:07:57,993 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:07:57,993 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:57,996 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:58,010 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (767)] Forceful destruction successful, exit code 0 [2021-07-06 21:07:58,010 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:58,010 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:58,011 INFO L229 MonitoredProcess]: Starting monitored process 768 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:58,011 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (768)] Waiting until timeout for monitored process [2021-07-06 21:07:58,012 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:58,018 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:58,018 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:07:58,018 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:58,018 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:58,018 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:07:58,020 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:07:58,020 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:07:58,025 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:58,039 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (768)] Forceful destruction successful, exit code 0 [2021-07-06 21:07:58,040 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:58,040 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:58,040 INFO L229 MonitoredProcess]: Starting monitored process 769 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:58,040 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (769)] Waiting until timeout for monitored process [2021-07-06 21:07:58,041 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:58,047 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:58,047 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:07:58,047 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:58,048 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:58,048 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:07:58,049 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:07:58,049 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:07:58,054 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:58,068 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (769)] Ended with exit code 0 [2021-07-06 21:07:58,069 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:58,069 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:58,069 INFO L229 MonitoredProcess]: Starting monitored process 770 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:58,069 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (770)] Waiting until timeout for monitored process [2021-07-06 21:07:58,071 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:58,077 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:58,077 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:07:58,077 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:58,077 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:58,077 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:58,077 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:07:58,079 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:07:58,079 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:58,094 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:58,109 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (770)] Forceful destruction successful, exit code 0 [2021-07-06 21:07:58,110 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:58,110 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:58,110 INFO L229 MonitoredProcess]: Starting monitored process 771 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:58,110 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (771)] Waiting until timeout for monitored process [2021-07-06 21:07:58,112 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:58,118 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:58,118 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:07:58,118 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:58,118 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:58,118 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:58,118 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:07:58,119 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:07:58,119 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:58,121 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:58,136 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (771)] Forceful destruction successful, exit code 0 [2021-07-06 21:07:58,136 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:58,136 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:58,136 INFO L229 MonitoredProcess]: Starting monitored process 772 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:58,137 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (772)] Waiting until timeout for monitored process [2021-07-06 21:07:58,138 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:58,144 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:58,144 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:07:58,144 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:58,144 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:58,144 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:58,144 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:07:58,146 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:07:58,146 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:58,148 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:58,163 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (772)] Ended with exit code 0 [2021-07-06 21:07:58,163 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:58,163 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:58,164 INFO L229 MonitoredProcess]: Starting monitored process 773 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:58,164 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (773)] Waiting until timeout for monitored process [2021-07-06 21:07:58,165 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:58,171 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:58,171 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:07:58,171 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:58,171 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:58,171 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:58,171 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:07:58,172 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:07:58,172 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:58,174 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:58,188 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (773)] Ended with exit code 0 [2021-07-06 21:07:58,188 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:58,188 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:58,188 INFO L229 MonitoredProcess]: Starting monitored process 774 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:58,189 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (774)] Waiting until timeout for monitored process [2021-07-06 21:07:58,190 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:58,197 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:58,197 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:07:58,197 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:58,198 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:58,198 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:58,198 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:07:58,198 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:07:58,198 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:58,202 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:58,216 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (774)] Ended with exit code 0 [2021-07-06 21:07:58,216 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:58,216 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:58,217 INFO L229 MonitoredProcess]: Starting monitored process 775 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:58,222 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (775)] Waiting until timeout for monitored process [2021-07-06 21:07:58,223 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:58,229 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:58,230 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:07:58,230 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:58,230 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:58,230 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:58,230 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:07:58,230 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:07:58,230 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:58,233 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:58,247 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (775)] Ended with exit code 0 [2021-07-06 21:07:58,247 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:58,247 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:58,248 INFO L229 MonitoredProcess]: Starting monitored process 776 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:58,248 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (776)] Waiting until timeout for monitored process [2021-07-06 21:07:58,249 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:58,255 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:58,255 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:07:58,255 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:58,255 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:58,256 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:58,256 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:07:58,257 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:07:58,257 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:58,259 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:58,273 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (776)] Forceful destruction successful, exit code 0 [2021-07-06 21:07:58,274 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:58,274 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:58,274 INFO L229 MonitoredProcess]: Starting monitored process 777 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:58,275 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (777)] Waiting until timeout for monitored process [2021-07-06 21:07:58,276 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:58,282 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:58,282 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:07:58,282 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:58,282 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:58,282 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:58,282 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:07:58,284 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:07:58,284 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:58,289 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:58,304 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (777)] Forceful destruction successful, exit code 0 [2021-07-06 21:07:58,304 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:58,304 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:58,304 INFO L229 MonitoredProcess]: Starting monitored process 778 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:58,305 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (778)] Waiting until timeout for monitored process [2021-07-06 21:07:58,306 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:58,312 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:58,312 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:07:58,312 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:58,312 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:58,312 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:58,312 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:07:58,313 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:07:58,314 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:58,316 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:58,331 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (778)] Forceful destruction successful, exit code 0 [2021-07-06 21:07:58,331 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:58,331 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:58,331 INFO L229 MonitoredProcess]: Starting monitored process 779 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:58,332 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (779)] Waiting until timeout for monitored process [2021-07-06 21:07:58,333 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:58,339 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:58,339 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:07:58,339 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:58,339 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:58,339 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:58,339 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:07:58,340 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:07:58,340 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:58,342 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:58,356 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (779)] Forceful destruction successful, exit code 0 [2021-07-06 21:07:58,356 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:58,356 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:58,357 INFO L229 MonitoredProcess]: Starting monitored process 780 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:58,357 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (780)] Waiting until timeout for monitored process [2021-07-06 21:07:58,358 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:58,364 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:58,364 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:07:58,364 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:58,364 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:58,364 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:07:58,366 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:07:58,366 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:07:58,371 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:58,385 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (780)] Ended with exit code 0 [2021-07-06 21:07:58,385 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:58,386 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:58,386 INFO L229 MonitoredProcess]: Starting monitored process 781 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:58,386 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (781)] Waiting until timeout for monitored process [2021-07-06 21:07:58,388 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:58,393 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:58,393 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:07:58,393 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:58,393 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:58,393 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:58,393 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:07:58,394 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:07:58,394 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:58,396 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:58,410 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (781)] Ended with exit code 0 [2021-07-06 21:07:58,411 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:58,411 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:58,411 INFO L229 MonitoredProcess]: Starting monitored process 782 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:58,412 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (782)] Waiting until timeout for monitored process [2021-07-06 21:07:58,413 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:58,419 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:58,419 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:07:58,419 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:58,419 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:58,419 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:58,419 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:07:58,420 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:07:58,420 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:58,422 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:58,436 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (782)] Forceful destruction successful, exit code 0 [2021-07-06 21:07:58,437 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:58,437 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:58,437 INFO L229 MonitoredProcess]: Starting monitored process 783 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:58,437 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (783)] Waiting until timeout for monitored process [2021-07-06 21:07:58,438 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:58,445 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:58,445 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:07:58,445 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:58,445 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:58,445 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:58,445 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:07:58,446 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:07:58,446 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:58,448 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:58,463 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (783)] Ended with exit code 0 [2021-07-06 21:07:58,463 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:58,463 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:58,463 INFO L229 MonitoredProcess]: Starting monitored process 784 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:58,464 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (784)] Waiting until timeout for monitored process [2021-07-06 21:07:58,465 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:58,471 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:58,471 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:07:58,471 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:58,472 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:58,472 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:58,472 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:07:58,473 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:07:58,473 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:58,476 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:58,490 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (784)] Ended with exit code 0 [2021-07-06 21:07:58,490 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:58,490 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:58,491 INFO L229 MonitoredProcess]: Starting monitored process 785 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:58,491 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (785)] Waiting until timeout for monitored process [2021-07-06 21:07:58,493 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:58,499 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:58,499 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:07:58,499 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:58,499 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:58,499 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:58,499 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:07:58,501 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:07:58,501 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:58,505 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:58,520 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (785)] Ended with exit code 0 [2021-07-06 21:07:58,520 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:58,520 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:58,521 INFO L229 MonitoredProcess]: Starting monitored process 786 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:58,521 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (786)] Waiting until timeout for monitored process [2021-07-06 21:07:58,522 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:58,528 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:58,528 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:07:58,528 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:58,528 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:58,529 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:58,529 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:07:58,529 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:07:58,529 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:58,531 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:58,546 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (786)] Ended with exit code 0 [2021-07-06 21:07:58,546 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:58,546 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:58,546 INFO L229 MonitoredProcess]: Starting monitored process 787 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:58,547 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (787)] Waiting until timeout for monitored process [2021-07-06 21:07:58,548 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:58,554 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:58,555 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:07:58,555 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:58,555 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:58,555 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:07:58,556 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:07:58,556 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:07:58,561 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:58,576 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (787)] Ended with exit code 0 [2021-07-06 21:07:58,576 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:58,576 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:58,577 INFO L229 MonitoredProcess]: Starting monitored process 788 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:58,577 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (788)] Waiting until timeout for monitored process [2021-07-06 21:07:58,578 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:58,584 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:58,584 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:07:58,584 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:58,584 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:58,584 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:58,585 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:07:58,586 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:07:58,586 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:58,590 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:58,605 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (788)] Ended with exit code 0 [2021-07-06 21:07:58,605 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:58,605 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:58,605 INFO L229 MonitoredProcess]: Starting monitored process 789 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:58,606 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (789)] Waiting until timeout for monitored process [2021-07-06 21:07:58,607 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:58,613 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:58,613 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:07:58,613 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:58,613 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:58,613 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:58,613 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:07:58,614 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:07:58,614 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:58,616 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:58,631 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (789)] Ended with exit code 0 [2021-07-06 21:07:58,631 INFO L490 LassoAnalysis]: Using template '4-phase'. [2021-07-06 21:07:58,631 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:58,632 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:58,632 INFO L229 MonitoredProcess]: Starting monitored process 790 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:58,632 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (790)] Waiting until timeout for monitored process [2021-07-06 21:07:58,634 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:58,640 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:58,640 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:07:58,640 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:58,640 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:58,640 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:07:58,642 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-07-06 21:07:58,642 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-07-06 21:07:58,648 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:58,663 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (790)] Ended with exit code 0 [2021-07-06 21:07:58,663 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:58,663 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:58,664 INFO L229 MonitoredProcess]: Starting monitored process 791 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:58,664 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (791)] Waiting until timeout for monitored process [2021-07-06 21:07:58,665 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:58,672 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:58,672 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:07:58,672 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:58,672 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:58,672 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:58,672 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:07:58,673 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:07:58,673 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:58,676 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:58,691 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (791)] Ended with exit code 0 [2021-07-06 21:07:58,691 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:58,691 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:58,691 INFO L229 MonitoredProcess]: Starting monitored process 792 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:58,692 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (792)] Waiting until timeout for monitored process [2021-07-06 21:07:58,693 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:58,699 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:58,700 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:07:58,700 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:58,700 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:58,700 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:58,700 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:07:58,700 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:07:58,700 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:58,703 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:58,718 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (792)] Forceful destruction successful, exit code 0 [2021-07-06 21:07:58,718 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:58,718 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:58,719 INFO L229 MonitoredProcess]: Starting monitored process 793 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:58,719 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (793)] Waiting until timeout for monitored process [2021-07-06 21:07:58,720 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:58,727 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:58,727 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:07:58,727 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:58,727 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:58,727 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:58,727 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:07:58,727 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:07:58,728 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:58,730 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:58,745 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (793)] Ended with exit code 0 [2021-07-06 21:07:58,745 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:58,745 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:58,746 INFO L229 MonitoredProcess]: Starting monitored process 794 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:58,746 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (794)] Waiting until timeout for monitored process [2021-07-06 21:07:58,747 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:58,768 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:58,768 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:07:58,768 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:58,768 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:58,768 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:58,768 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:07:58,778 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:07:58,778 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:58,793 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:58,809 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (794)] Ended with exit code 0 [2021-07-06 21:07:58,809 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:58,809 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:58,809 INFO L229 MonitoredProcess]: Starting monitored process 795 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:58,810 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (795)] Waiting until timeout for monitored process [2021-07-06 21:07:58,811 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:58,817 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:58,817 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:07:58,817 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:58,818 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:58,818 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:58,818 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:07:58,819 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:07:58,819 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:58,822 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:58,836 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (795)] Ended with exit code 0 [2021-07-06 21:07:58,837 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:58,837 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:58,837 INFO L229 MonitoredProcess]: Starting monitored process 796 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:58,838 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (796)] Waiting until timeout for monitored process [2021-07-06 21:07:58,839 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:58,845 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:58,845 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:07:58,846 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:58,846 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:58,846 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:07:58,848 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-07-06 21:07:58,848 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-07-06 21:07:58,854 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:58,869 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (796)] Forceful destruction successful, exit code 0 [2021-07-06 21:07:58,870 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:58,870 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:58,870 INFO L229 MonitoredProcess]: Starting monitored process 797 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:58,870 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (797)] Waiting until timeout for monitored process [2021-07-06 21:07:58,872 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:58,878 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:58,878 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:07:58,878 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:58,878 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:58,878 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:58,878 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:07:58,879 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:07:58,879 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:58,881 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:58,897 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (797)] Forceful destruction successful, exit code 0 [2021-07-06 21:07:58,897 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:58,897 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:58,897 INFO L229 MonitoredProcess]: Starting monitored process 798 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:58,898 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (798)] Waiting until timeout for monitored process [2021-07-06 21:07:58,899 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:58,905 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:58,906 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:07:58,906 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:58,906 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:58,906 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:58,906 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:07:58,907 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:07:58,907 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:58,910 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:58,924 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (798)] Ended with exit code 0 [2021-07-06 21:07:58,924 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:58,924 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:58,925 INFO L229 MonitoredProcess]: Starting monitored process 799 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:58,925 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (799)] Waiting until timeout for monitored process [2021-07-06 21:07:58,926 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:58,933 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:58,933 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:07:58,933 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:58,933 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:58,933 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:07:58,935 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-07-06 21:07:58,935 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-07-06 21:07:58,941 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:58,956 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (799)] Ended with exit code 0 [2021-07-06 21:07:58,956 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:58,956 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:58,956 INFO L229 MonitoredProcess]: Starting monitored process 800 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:58,957 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (800)] Waiting until timeout for monitored process [2021-07-06 21:07:58,958 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:58,964 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:58,964 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:07:58,964 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:58,964 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:58,964 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:07:58,966 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-07-06 21:07:58,967 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-07-06 21:07:58,973 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:58,987 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (800)] Ended with exit code 0 [2021-07-06 21:07:58,987 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:58,988 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:58,988 INFO L229 MonitoredProcess]: Starting monitored process 801 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:58,988 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (801)] Waiting until timeout for monitored process [2021-07-06 21:07:58,990 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:58,996 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:58,996 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:07:58,996 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:58,996 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:58,996 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:58,996 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:07:58,998 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:07:58,998 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:59,001 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:59,015 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (801)] Ended with exit code 0 [2021-07-06 21:07:59,015 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:59,015 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:59,016 INFO L229 MonitoredProcess]: Starting monitored process 802 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:59,016 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (802)] Waiting until timeout for monitored process [2021-07-06 21:07:59,017 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:59,023 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:59,023 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:07:59,023 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:59,023 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:59,023 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:07:59,025 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-07-06 21:07:59,025 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-07-06 21:07:59,031 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:59,046 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (802)] Forceful destruction successful, exit code 0 [2021-07-06 21:07:59,046 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:59,046 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:59,046 INFO L229 MonitoredProcess]: Starting monitored process 803 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:59,047 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (803)] Waiting until timeout for monitored process [2021-07-06 21:07:59,048 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:59,054 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:59,054 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:07:59,054 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:59,054 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:59,054 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:07:59,056 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-07-06 21:07:59,056 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-07-06 21:07:59,062 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:59,077 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (803)] Ended with exit code 0 [2021-07-06 21:07:59,077 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:59,077 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:59,077 INFO L229 MonitoredProcess]: Starting monitored process 804 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:59,083 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (804)] Waiting until timeout for monitored process [2021-07-06 21:07:59,084 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:59,090 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:59,090 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:07:59,090 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:59,090 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:59,090 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:59,090 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:07:59,093 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:07:59,093 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:59,101 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:59,115 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (804)] Ended with exit code 0 [2021-07-06 21:07:59,115 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:59,116 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:59,116 INFO L229 MonitoredProcess]: Starting monitored process 805 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:59,116 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (805)] Waiting until timeout for monitored process [2021-07-06 21:07:59,118 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:59,124 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:59,124 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:07:59,124 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:59,124 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:59,124 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:59,124 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:07:59,125 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:07:59,125 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:59,128 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:59,143 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (805)] Ended with exit code 0 [2021-07-06 21:07:59,143 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:59,143 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:59,143 INFO L229 MonitoredProcess]: Starting monitored process 806 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:59,144 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (806)] Waiting until timeout for monitored process [2021-07-06 21:07:59,145 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:59,151 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:59,151 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:07:59,151 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:59,152 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:59,152 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:59,152 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:07:59,154 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:07:59,154 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:59,157 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:59,172 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (806)] Ended with exit code 0 [2021-07-06 21:07:59,172 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:59,172 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:59,172 INFO L229 MonitoredProcess]: Starting monitored process 807 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:59,173 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (807)] Waiting until timeout for monitored process [2021-07-06 21:07:59,174 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:59,180 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:59,181 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:07:59,181 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:59,181 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:59,181 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:59,181 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:07:59,181 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:07:59,182 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:59,184 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:59,199 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (807)] Forceful destruction successful, exit code 0 [2021-07-06 21:07:59,199 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:59,199 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:59,199 INFO L229 MonitoredProcess]: Starting monitored process 808 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:59,200 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (808)] Waiting until timeout for monitored process [2021-07-06 21:07:59,201 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:59,208 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:59,208 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:07:59,208 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:59,208 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:59,208 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:59,208 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:07:59,209 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:07:59,209 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:59,214 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:59,229 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (808)] Forceful destruction successful, exit code 0 [2021-07-06 21:07:59,229 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:59,229 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:59,230 INFO L229 MonitoredProcess]: Starting monitored process 809 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:59,230 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (809)] Waiting until timeout for monitored process [2021-07-06 21:07:59,231 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:59,237 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:59,238 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:07:59,238 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:59,238 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:59,238 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:59,238 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:07:59,239 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:07:59,239 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:59,242 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:59,256 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (809)] Forceful destruction successful, exit code 0 [2021-07-06 21:07:59,257 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:59,257 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:59,257 INFO L229 MonitoredProcess]: Starting monitored process 810 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:59,257 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (810)] Waiting until timeout for monitored process [2021-07-06 21:07:59,259 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:59,265 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:59,265 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:07:59,265 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:59,265 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:59,265 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:59,265 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:07:59,266 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:07:59,266 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:59,269 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:59,284 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (810)] Ended with exit code 0 [2021-07-06 21:07:59,284 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:59,284 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:59,285 INFO L229 MonitoredProcess]: Starting monitored process 811 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:59,285 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (811)] Waiting until timeout for monitored process [2021-07-06 21:07:59,286 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:59,292 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:59,293 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:07:59,293 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:59,293 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:59,293 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:59,293 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:07:59,295 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:07:59,295 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:59,302 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:59,316 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (811)] Ended with exit code 0 [2021-07-06 21:07:59,317 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:59,317 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:59,317 INFO L229 MonitoredProcess]: Starting monitored process 812 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:59,317 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (812)] Waiting until timeout for monitored process [2021-07-06 21:07:59,319 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:59,325 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:59,325 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:07:59,325 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:59,325 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:59,325 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:59,325 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:07:59,327 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:07:59,327 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:59,330 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:59,345 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (812)] Forceful destruction successful, exit code 0 [2021-07-06 21:07:59,345 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:59,345 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:59,346 INFO L229 MonitoredProcess]: Starting monitored process 813 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:59,346 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (813)] Waiting until timeout for monitored process [2021-07-06 21:07:59,347 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:59,353 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:59,353 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:07:59,353 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:59,353 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:59,353 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:59,353 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:07:59,354 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:07:59,354 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:59,356 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:59,371 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (813)] Ended with exit code 0 [2021-07-06 21:07:59,371 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:59,371 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:59,372 INFO L229 MonitoredProcess]: Starting monitored process 814 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:59,372 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (814)] Waiting until timeout for monitored process [2021-07-06 21:07:59,373 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:59,379 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:59,379 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:07:59,379 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:59,379 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:59,379 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:07:59,382 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-07-06 21:07:59,382 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-07-06 21:07:59,387 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:59,402 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (814)] Forceful destruction successful, exit code 0 [2021-07-06 21:07:59,402 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:59,403 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:59,403 INFO L229 MonitoredProcess]: Starting monitored process 815 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:59,403 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (815)] Waiting until timeout for monitored process [2021-07-06 21:07:59,404 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:59,410 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:59,411 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:07:59,411 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:59,411 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:59,411 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:59,411 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:07:59,411 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:07:59,411 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:59,414 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:59,428 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (815)] Forceful destruction successful, exit code 0 [2021-07-06 21:07:59,428 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:59,429 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:59,429 INFO L229 MonitoredProcess]: Starting monitored process 816 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:59,429 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (816)] Waiting until timeout for monitored process [2021-07-06 21:07:59,431 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:59,437 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:59,437 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:07:59,437 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:59,437 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:59,437 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:59,437 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:07:59,438 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:07:59,438 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:59,440 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:59,455 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (816)] Ended with exit code 0 [2021-07-06 21:07:59,455 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:59,455 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:59,455 INFO L229 MonitoredProcess]: Starting monitored process 817 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:59,456 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (817)] Waiting until timeout for monitored process [2021-07-06 21:07:59,457 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:59,463 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:59,463 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:07:59,463 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:59,464 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:59,464 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:59,464 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:07:59,465 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:07:59,465 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:59,468 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:59,483 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (817)] Forceful destruction successful, exit code 0 [2021-07-06 21:07:59,483 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:59,483 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:59,483 INFO L229 MonitoredProcess]: Starting monitored process 818 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:59,484 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (818)] Waiting until timeout for monitored process [2021-07-06 21:07:59,485 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:59,491 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:59,491 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:07:59,491 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:59,491 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:59,491 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:59,491 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:07:59,493 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:07:59,493 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:59,501 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:59,516 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (818)] Ended with exit code 0 [2021-07-06 21:07:59,516 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:59,516 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:59,517 INFO L229 MonitoredProcess]: Starting monitored process 819 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:59,517 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (819)] Waiting until timeout for monitored process [2021-07-06 21:07:59,518 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:59,525 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:59,525 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:07:59,525 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:59,525 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:59,525 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:59,525 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:07:59,527 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:07:59,527 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:59,534 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:59,548 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (819)] Ended with exit code 0 [2021-07-06 21:07:59,549 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:59,549 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:59,549 INFO L229 MonitoredProcess]: Starting monitored process 820 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:59,549 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (820)] Waiting until timeout for monitored process [2021-07-06 21:07:59,551 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:59,557 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:59,557 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:07:59,557 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:59,557 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:59,557 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:59,557 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:07:59,558 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:07:59,558 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:59,561 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:59,575 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (820)] Ended with exit code 0 [2021-07-06 21:07:59,575 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:59,575 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:59,575 INFO L229 MonitoredProcess]: Starting monitored process 821 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:59,576 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (821)] Waiting until timeout for monitored process [2021-07-06 21:07:59,577 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:59,584 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:59,584 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:07:59,584 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:59,584 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:59,584 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:07:59,586 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-07-06 21:07:59,586 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-07-06 21:07:59,592 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:59,606 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (821)] Ended with exit code 0 [2021-07-06 21:07:59,606 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:59,606 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:59,607 INFO L229 MonitoredProcess]: Starting monitored process 822 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:59,607 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (822)] Waiting until timeout for monitored process [2021-07-06 21:07:59,609 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:59,615 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:59,615 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:07:59,615 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:59,616 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:59,616 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:59,616 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:07:59,617 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:07:59,617 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:59,623 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:59,637 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (822)] Ended with exit code 0 [2021-07-06 21:07:59,637 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:59,638 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:59,638 INFO L229 MonitoredProcess]: Starting monitored process 823 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:59,638 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (823)] Waiting until timeout for monitored process [2021-07-06 21:07:59,640 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:59,646 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:59,646 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:07:59,646 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:59,646 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:59,646 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:59,646 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:07:59,647 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:07:59,647 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:59,650 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:59,664 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (823)] Ended with exit code 0 [2021-07-06 21:07:59,665 INFO L490 LassoAnalysis]: Using template '2-lex'. [2021-07-06 21:07:59,665 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:59,665 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:59,665 INFO L229 MonitoredProcess]: Starting monitored process 824 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:59,665 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (824)] Waiting until timeout for monitored process [2021-07-06 21:07:59,667 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:59,673 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:59,673 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:07:59,673 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:59,673 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:59,673 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:07:59,674 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:07:59,675 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:07:59,678 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:59,692 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (824)] Ended with exit code 0 [2021-07-06 21:07:59,693 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:59,693 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:59,693 INFO L229 MonitoredProcess]: Starting monitored process 825 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:59,694 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (825)] Waiting until timeout for monitored process [2021-07-06 21:07:59,695 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:59,700 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:59,700 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:07:59,700 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:59,700 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:59,701 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:59,701 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:07:59,701 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:07:59,701 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:59,702 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:59,717 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (825)] Ended with exit code 0 [2021-07-06 21:07:59,717 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:59,717 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:59,717 INFO L229 MonitoredProcess]: Starting monitored process 826 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:59,718 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (826)] Waiting until timeout for monitored process [2021-07-06 21:07:59,719 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:59,724 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:59,724 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:07:59,724 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:59,724 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:59,724 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:59,724 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:07:59,725 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:07:59,725 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:59,726 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:59,741 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (826)] Ended with exit code 0 [2021-07-06 21:07:59,741 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:59,741 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:59,741 INFO L229 MonitoredProcess]: Starting monitored process 827 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:59,742 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (827)] Waiting until timeout for monitored process [2021-07-06 21:07:59,743 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:59,748 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:59,749 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:07:59,749 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:59,749 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:59,749 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:59,749 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:07:59,749 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:07:59,749 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:59,751 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:59,766 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (827)] Ended with exit code 0 [2021-07-06 21:07:59,766 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:59,766 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:59,766 INFO L229 MonitoredProcess]: Starting monitored process 828 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:59,767 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (828)] Waiting until timeout for monitored process [2021-07-06 21:07:59,768 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:59,774 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:59,775 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:07:59,775 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:59,775 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:59,775 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:59,775 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:07:59,782 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:07:59,783 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:59,804 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:59,820 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (828)] Forceful destruction successful, exit code 0 [2021-07-06 21:07:59,820 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:59,820 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:59,825 INFO L229 MonitoredProcess]: Starting monitored process 829 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:59,833 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:59,839 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:59,839 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:07:59,839 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:59,839 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:59,839 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:59,839 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:07:59,840 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:07:59,840 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:59,843 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (829)] Waiting until timeout for monitored process [2021-07-06 21:07:59,852 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:59,868 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (829)] Forceful destruction successful, exit code 0 [2021-07-06 21:07:59,868 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:59,868 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:59,869 INFO L229 MonitoredProcess]: Starting monitored process 830 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:59,869 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (830)] Waiting until timeout for monitored process [2021-07-06 21:07:59,870 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:59,876 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:59,877 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:07:59,877 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:59,877 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:59,877 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:07:59,878 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:07:59,879 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:07:59,889 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:59,904 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (830)] Forceful destruction successful, exit code 0 [2021-07-06 21:07:59,905 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:59,905 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:59,905 INFO L229 MonitoredProcess]: Starting monitored process 831 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:59,906 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (831)] Waiting until timeout for monitored process [2021-07-06 21:07:59,907 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:59,913 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:59,913 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:07:59,913 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:59,913 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:59,913 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:59,913 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:07:59,914 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:07:59,914 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:59,923 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:07:59,940 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (831)] Forceful destruction successful, exit code 0 [2021-07-06 21:07:59,941 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:07:59,941 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:07:59,942 INFO L229 MonitoredProcess]: Starting monitored process 832 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:07:59,942 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (832)] Waiting until timeout for monitored process [2021-07-06 21:07:59,944 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:07:59,949 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:07:59,949 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:07:59,949 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:07:59,949 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:07:59,949 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:07:59,950 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:07:59,950 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:07:59,950 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:07:59,976 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:00,000 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (832)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:00,001 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:00,001 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:00,001 INFO L229 MonitoredProcess]: Starting monitored process 833 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:00,002 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (833)] Waiting until timeout for monitored process [2021-07-06 21:08:00,003 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:00,010 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:00,010 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:08:00,010 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:00,010 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:00,010 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:00,012 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:08:00,012 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:08:00,032 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:00,049 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (833)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:00,049 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:00,049 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:00,050 INFO L229 MonitoredProcess]: Starting monitored process 834 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:00,051 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:00,057 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:00,057 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:08:00,057 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:00,057 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:00,057 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:00,059 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:08:00,059 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:08:00,063 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (834)] Waiting until timeout for monitored process [2021-07-06 21:08:00,080 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:00,096 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (834)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:00,097 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:00,097 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:00,097 INFO L229 MonitoredProcess]: Starting monitored process 835 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:00,098 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (835)] Waiting until timeout for monitored process [2021-07-06 21:08:00,099 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:00,106 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:00,106 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:08:00,106 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:00,106 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:00,106 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:00,106 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:00,107 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:08:00,107 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:00,116 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:00,142 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (835)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:00,142 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:00,142 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:00,145 INFO L229 MonitoredProcess]: Starting monitored process 836 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:00,153 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:00,159 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:00,159 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:08:00,159 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:00,159 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:00,159 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:00,161 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:08:00,161 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:08:00,165 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (836)] Waiting until timeout for monitored process [2021-07-06 21:08:00,184 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:00,200 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (836)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:00,200 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:00,200 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:00,201 INFO L229 MonitoredProcess]: Starting monitored process 837 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:00,201 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (837)] Waiting until timeout for monitored process [2021-07-06 21:08:00,203 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:00,208 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:00,208 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:08:00,208 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:00,208 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:00,209 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:00,210 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:08:00,210 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:08:00,214 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:00,229 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (837)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:00,230 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:00,230 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:00,230 INFO L229 MonitoredProcess]: Starting monitored process 838 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:00,231 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (838)] Waiting until timeout for monitored process [2021-07-06 21:08:00,232 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:00,237 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:00,237 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:08:00,238 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:00,238 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:00,238 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:00,238 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:00,240 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:08:00,240 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:00,243 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:00,258 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (838)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:00,258 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:00,259 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:00,259 INFO L229 MonitoredProcess]: Starting monitored process 839 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:00,259 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (839)] Waiting until timeout for monitored process [2021-07-06 21:08:00,261 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:00,267 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:00,267 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:08:00,267 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:00,267 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:00,267 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:00,267 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:00,268 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:08:00,268 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:00,269 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:00,284 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (839)] Ended with exit code 0 [2021-07-06 21:08:00,285 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:00,285 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:00,285 INFO L229 MonitoredProcess]: Starting monitored process 840 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:00,286 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (840)] Waiting until timeout for monitored process [2021-07-06 21:08:00,287 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:00,293 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:00,293 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:08:00,293 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:00,293 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:00,293 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:00,293 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:00,294 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:08:00,294 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:00,297 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:00,312 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (840)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:00,312 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:00,313 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:00,313 INFO L229 MonitoredProcess]: Starting monitored process 841 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:00,313 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (841)] Waiting until timeout for monitored process [2021-07-06 21:08:00,315 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:00,321 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:00,321 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:08:00,321 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:00,321 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:00,321 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:00,321 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:00,322 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:08:00,322 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:00,323 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:00,338 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (841)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:00,338 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:00,338 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:00,339 INFO L229 MonitoredProcess]: Starting monitored process 842 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:00,339 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (842)] Waiting until timeout for monitored process [2021-07-06 21:08:00,340 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:00,347 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:00,347 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:08:00,347 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:00,347 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:00,347 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:00,347 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:00,348 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:08:00,348 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:00,350 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:00,364 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (842)] Ended with exit code 0 [2021-07-06 21:08:00,364 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:00,364 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:00,365 INFO L229 MonitoredProcess]: Starting monitored process 843 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:00,365 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (843)] Waiting until timeout for monitored process [2021-07-06 21:08:00,367 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:00,372 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:00,372 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:08:00,372 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:00,373 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:00,373 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:00,373 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:00,373 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:08:00,373 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:00,375 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:00,390 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (843)] Ended with exit code 0 [2021-07-06 21:08:00,390 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:00,390 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:00,390 INFO L229 MonitoredProcess]: Starting monitored process 844 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:00,391 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (844)] Waiting until timeout for monitored process [2021-07-06 21:08:00,392 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:00,398 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:00,398 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:08:00,398 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:00,398 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:00,398 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:00,398 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:00,399 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:08:00,399 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:00,401 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:00,415 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (844)] Ended with exit code 0 [2021-07-06 21:08:00,416 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:00,416 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:00,416 INFO L229 MonitoredProcess]: Starting monitored process 845 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:00,416 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (845)] Waiting until timeout for monitored process [2021-07-06 21:08:00,418 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:00,423 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:00,424 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:08:00,424 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:00,424 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:00,424 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:00,424 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:00,425 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:08:00,425 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:00,428 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:00,443 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (845)] Ended with exit code 0 [2021-07-06 21:08:00,447 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:00,447 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:00,448 INFO L229 MonitoredProcess]: Starting monitored process 846 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:00,448 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (846)] Waiting until timeout for monitored process [2021-07-06 21:08:00,450 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:00,455 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:00,455 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:08:00,455 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:00,455 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:00,456 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:00,456 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:00,457 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:08:00,457 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:00,459 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:00,474 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (846)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:00,474 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:00,474 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:00,475 INFO L229 MonitoredProcess]: Starting monitored process 847 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:00,475 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (847)] Waiting until timeout for monitored process [2021-07-06 21:08:00,476 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:00,482 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:00,482 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:08:00,482 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:00,482 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:00,482 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:00,482 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:00,483 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:08:00,483 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:00,484 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:00,499 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (847)] Ended with exit code 0 [2021-07-06 21:08:00,499 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:00,499 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:00,500 INFO L229 MonitoredProcess]: Starting monitored process 848 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:00,500 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (848)] Waiting until timeout for monitored process [2021-07-06 21:08:00,501 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:00,507 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:00,507 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:08:00,507 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:00,507 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:00,507 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:00,509 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:08:00,509 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:08:00,512 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:00,527 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (848)] Ended with exit code 0 [2021-07-06 21:08:00,528 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:00,528 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:00,528 INFO L229 MonitoredProcess]: Starting monitored process 849 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:00,528 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (849)] Waiting until timeout for monitored process [2021-07-06 21:08:00,530 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:00,535 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:00,535 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:08:00,535 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:00,536 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:00,536 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:00,536 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:00,536 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:08:00,536 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:00,537 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:00,552 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (849)] Ended with exit code 0 [2021-07-06 21:08:00,552 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:00,552 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:00,553 INFO L229 MonitoredProcess]: Starting monitored process 850 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:00,553 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (850)] Waiting until timeout for monitored process [2021-07-06 21:08:00,555 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:00,560 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:00,560 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:08:00,560 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:00,561 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:00,561 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:00,561 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:00,561 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:08:00,561 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:00,562 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:00,577 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (850)] Ended with exit code 0 [2021-07-06 21:08:00,577 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:00,577 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:00,578 INFO L229 MonitoredProcess]: Starting monitored process 851 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:00,578 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (851)] Waiting until timeout for monitored process [2021-07-06 21:08:00,580 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:00,585 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:00,585 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:08:00,586 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:00,586 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:00,586 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:00,586 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:00,587 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:08:00,587 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:00,588 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:00,603 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (851)] Ended with exit code 0 [2021-07-06 21:08:00,604 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:00,604 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:00,604 INFO L229 MonitoredProcess]: Starting monitored process 852 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:00,604 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (852)] Waiting until timeout for monitored process [2021-07-06 21:08:00,606 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:00,611 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:00,612 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:08:00,612 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:00,612 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:00,612 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:00,612 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:00,613 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:08:00,613 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:00,615 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:00,630 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (852)] Ended with exit code 0 [2021-07-06 21:08:00,630 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:00,630 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:00,631 INFO L229 MonitoredProcess]: Starting monitored process 853 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:00,631 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (853)] Waiting until timeout for monitored process [2021-07-06 21:08:00,633 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:00,638 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:00,638 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:08:00,638 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:00,638 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:00,638 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:00,638 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:00,640 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:08:00,640 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:00,643 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:00,657 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (853)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:00,658 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:00,658 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:00,658 INFO L229 MonitoredProcess]: Starting monitored process 854 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:00,659 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (854)] Waiting until timeout for monitored process [2021-07-06 21:08:00,660 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:00,665 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:00,665 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:08:00,665 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:00,666 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:00,666 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:00,666 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:00,666 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:08:00,666 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:00,667 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:00,682 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (854)] Ended with exit code 0 [2021-07-06 21:08:00,682 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:00,682 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:00,683 INFO L229 MonitoredProcess]: Starting monitored process 855 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:00,683 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (855)] Waiting until timeout for monitored process [2021-07-06 21:08:00,684 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:00,690 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:00,690 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:08:00,690 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:00,690 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:00,690 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:00,692 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:08:00,692 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:08:00,695 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:00,710 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (855)] Ended with exit code 0 [2021-07-06 21:08:00,710 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:00,710 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:00,711 INFO L229 MonitoredProcess]: Starting monitored process 856 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:00,711 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (856)] Waiting until timeout for monitored process [2021-07-06 21:08:00,712 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:00,718 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:00,718 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:08:00,718 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:00,718 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:00,718 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:00,718 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:00,719 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:08:00,719 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:00,722 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:00,737 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (856)] Ended with exit code 0 [2021-07-06 21:08:00,737 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:00,737 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:00,737 INFO L229 MonitoredProcess]: Starting monitored process 857 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:00,738 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (857)] Waiting until timeout for monitored process [2021-07-06 21:08:00,739 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:00,744 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:00,745 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:08:00,745 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:00,745 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:00,745 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:00,745 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:00,745 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:08:00,745 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:00,747 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:00,762 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (857)] Ended with exit code 0 [2021-07-06 21:08:00,762 INFO L490 LassoAnalysis]: Using template '3-lex'. [2021-07-06 21:08:00,762 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:00,762 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:00,762 INFO L229 MonitoredProcess]: Starting monitored process 858 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:00,763 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (858)] Waiting until timeout for monitored process [2021-07-06 21:08:00,764 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:00,770 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:00,770 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:08:00,770 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:00,770 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:00,770 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:08:00,773 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2021-07-06 21:08:00,773 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2021-07-06 21:08:00,777 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:00,792 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (858)] Ended with exit code 0 [2021-07-06 21:08:00,793 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:00,793 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:00,793 INFO L229 MonitoredProcess]: Starting monitored process 859 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:00,794 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (859)] Waiting until timeout for monitored process [2021-07-06 21:08:00,795 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:00,800 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:00,801 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:08:00,801 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:00,801 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:00,801 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:00,801 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:08:00,801 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:08:00,801 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:00,804 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:00,818 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (859)] Ended with exit code 0 [2021-07-06 21:08:00,819 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:00,819 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:00,819 INFO L229 MonitoredProcess]: Starting monitored process 860 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:00,819 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (860)] Waiting until timeout for monitored process [2021-07-06 21:08:00,821 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:00,826 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:00,827 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:08:00,827 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:00,827 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:00,827 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:00,827 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:08:00,827 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:08:00,827 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:00,830 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:00,844 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (860)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:00,844 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:00,844 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:00,845 INFO L229 MonitoredProcess]: Starting monitored process 861 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:00,845 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (861)] Waiting until timeout for monitored process [2021-07-06 21:08:00,847 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:00,852 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:00,853 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:08:00,853 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:00,853 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:00,853 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:00,853 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:08:00,853 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:08:00,853 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:00,856 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:00,870 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (861)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:00,871 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:00,871 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:00,871 INFO L229 MonitoredProcess]: Starting monitored process 862 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:00,872 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (862)] Waiting until timeout for monitored process [2021-07-06 21:08:00,873 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:00,880 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:00,880 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:08:00,880 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:00,881 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:00,881 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:00,881 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:08:00,891 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:08:00,891 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:00,907 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:00,922 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (862)] Ended with exit code 0 [2021-07-06 21:08:00,922 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:00,923 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:00,923 INFO L229 MonitoredProcess]: Starting monitored process 863 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:00,923 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (863)] Waiting until timeout for monitored process [2021-07-06 21:08:00,925 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:00,931 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:00,931 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:08:00,931 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:00,931 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:00,931 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:00,931 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:08:00,932 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:08:00,932 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:00,935 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:00,950 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (863)] Ended with exit code 0 [2021-07-06 21:08:00,950 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:00,950 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:00,951 INFO L229 MonitoredProcess]: Starting monitored process 864 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:00,951 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (864)] Waiting until timeout for monitored process [2021-07-06 21:08:00,952 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:00,958 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:00,959 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:08:00,959 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:00,959 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:00,959 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:08:00,961 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2021-07-06 21:08:00,961 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2021-07-06 21:08:00,966 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:00,982 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (864)] Ended with exit code 0 [2021-07-06 21:08:00,982 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:00,982 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:00,988 INFO L229 MonitoredProcess]: Starting monitored process 865 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:00,988 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (865)] Waiting until timeout for monitored process [2021-07-06 21:08:00,989 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:00,994 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:00,994 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:08:00,995 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:00,995 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:00,995 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:00,995 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:08:00,995 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:08:00,995 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:00,998 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:01,012 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (865)] Ended with exit code 0 [2021-07-06 21:08:01,013 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:01,013 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:01,013 INFO L229 MonitoredProcess]: Starting monitored process 866 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:01,014 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (866)] Waiting until timeout for monitored process [2021-07-06 21:08:01,015 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:01,021 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:01,021 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:08:01,021 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:01,021 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:01,021 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:01,021 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:08:01,022 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:08:01,022 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:01,024 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:01,039 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (866)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:01,040 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:01,040 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:01,040 INFO L229 MonitoredProcess]: Starting monitored process 867 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:01,040 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (867)] Waiting until timeout for monitored process [2021-07-06 21:08:01,042 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:01,048 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:01,048 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:08:01,048 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:01,048 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:01,048 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:08:01,050 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2021-07-06 21:08:01,051 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2021-07-06 21:08:01,056 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:01,070 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (867)] Ended with exit code 0 [2021-07-06 21:08:01,071 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:01,071 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:01,071 INFO L229 MonitoredProcess]: Starting monitored process 868 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:01,072 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (868)] Waiting until timeout for monitored process [2021-07-06 21:08:01,073 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:01,078 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:01,079 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:08:01,079 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:01,079 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:01,079 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:08:01,081 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2021-07-06 21:08:01,081 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2021-07-06 21:08:01,086 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:01,101 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (868)] Ended with exit code 0 [2021-07-06 21:08:01,101 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:01,101 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:01,102 INFO L229 MonitoredProcess]: Starting monitored process 869 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:01,102 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (869)] Waiting until timeout for monitored process [2021-07-06 21:08:01,103 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:01,109 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:01,109 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:08:01,109 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:01,109 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:01,109 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:01,109 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:08:01,111 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:08:01,111 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:01,113 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:01,128 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (869)] Ended with exit code 0 [2021-07-06 21:08:01,128 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:01,128 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:01,129 INFO L229 MonitoredProcess]: Starting monitored process 870 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:01,136 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (870)] Waiting until timeout for monitored process [2021-07-06 21:08:01,137 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:01,143 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:01,143 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:08:01,143 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:01,143 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:01,143 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:08:01,145 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2021-07-06 21:08:01,145 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2021-07-06 21:08:01,150 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:01,165 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (870)] Ended with exit code 0 [2021-07-06 21:08:01,166 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:01,166 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:01,166 INFO L229 MonitoredProcess]: Starting monitored process 871 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:01,166 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (871)] Waiting until timeout for monitored process [2021-07-06 21:08:01,168 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:01,173 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:01,174 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:08:01,174 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:01,174 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:01,174 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:08:01,176 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2021-07-06 21:08:01,176 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2021-07-06 21:08:01,181 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:01,196 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (871)] Ended with exit code 0 [2021-07-06 21:08:01,196 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:01,197 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:01,197 INFO L229 MonitoredProcess]: Starting monitored process 872 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:01,197 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (872)] Waiting until timeout for monitored process [2021-07-06 21:08:01,199 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:01,205 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:01,205 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:08:01,205 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:01,205 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:01,205 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:01,205 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:08:01,208 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:08:01,208 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:01,214 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:01,229 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (872)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:01,230 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:01,230 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:01,230 INFO L229 MonitoredProcess]: Starting monitored process 873 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:01,230 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (873)] Waiting until timeout for monitored process [2021-07-06 21:08:01,232 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:01,238 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:01,238 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:08:01,238 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:01,238 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:01,238 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:01,238 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:08:01,239 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:08:01,239 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:01,242 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:01,257 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (873)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:01,257 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:01,257 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:01,258 INFO L229 MonitoredProcess]: Starting monitored process 874 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:01,258 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (874)] Waiting until timeout for monitored process [2021-07-06 21:08:01,259 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:01,266 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:01,266 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:08:01,266 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:01,266 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:01,266 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:01,266 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:08:01,268 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:08:01,268 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:01,272 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:01,286 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (874)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:01,287 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:01,287 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:01,287 INFO L229 MonitoredProcess]: Starting monitored process 875 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:01,287 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (875)] Waiting until timeout for monitored process [2021-07-06 21:08:01,290 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:01,296 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:01,296 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:08:01,296 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:01,296 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:01,296 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:01,296 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:08:01,297 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:08:01,297 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:01,316 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:01,331 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (875)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:01,331 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:01,331 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:01,332 INFO L229 MonitoredProcess]: Starting monitored process 876 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:01,332 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (876)] Waiting until timeout for monitored process [2021-07-06 21:08:01,333 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:01,340 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:01,340 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:08:01,340 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:01,340 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:01,340 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:01,340 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:08:01,341 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:08:01,341 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:01,343 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:01,358 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (876)] Ended with exit code 0 [2021-07-06 21:08:01,358 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:01,358 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:01,359 INFO L229 MonitoredProcess]: Starting monitored process 877 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:01,359 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (877)] Waiting until timeout for monitored process [2021-07-06 21:08:01,360 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:01,366 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:01,366 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:08:01,366 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:01,366 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:01,366 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:01,366 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:08:01,367 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:08:01,367 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:01,370 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:01,385 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (877)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:01,385 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:01,385 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:01,386 INFO L229 MonitoredProcess]: Starting monitored process 878 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:01,386 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (878)] Waiting until timeout for monitored process [2021-07-06 21:08:01,387 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:01,393 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:01,393 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:08:01,393 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:01,393 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:01,393 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:01,393 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:08:01,395 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:08:01,395 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:01,397 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:01,412 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (878)] Ended with exit code 0 [2021-07-06 21:08:01,412 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:01,413 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:01,413 INFO L229 MonitoredProcess]: Starting monitored process 879 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:01,413 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (879)] Waiting until timeout for monitored process [2021-07-06 21:08:01,414 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:01,420 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:01,420 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:08:01,420 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:01,420 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:01,420 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:01,420 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:08:01,423 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:08:01,423 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:01,428 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:01,443 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (879)] Ended with exit code 0 [2021-07-06 21:08:01,443 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:01,443 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:01,443 INFO L229 MonitoredProcess]: Starting monitored process 880 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:01,444 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (880)] Waiting until timeout for monitored process [2021-07-06 21:08:01,445 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:01,451 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:01,451 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:08:01,451 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:01,451 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:01,451 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:01,451 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:08:01,453 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:08:01,453 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:01,457 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:01,472 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (880)] Ended with exit code 0 [2021-07-06 21:08:01,472 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:01,472 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:01,473 INFO L229 MonitoredProcess]: Starting monitored process 881 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:01,473 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (881)] Waiting until timeout for monitored process [2021-07-06 21:08:01,474 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:01,480 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:01,480 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:08:01,480 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:01,480 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:01,480 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:01,480 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:08:01,481 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:08:01,481 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:01,483 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:01,498 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (881)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:01,499 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:01,499 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:01,499 INFO L229 MonitoredProcess]: Starting monitored process 882 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:01,500 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (882)] Waiting until timeout for monitored process [2021-07-06 21:08:01,501 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:01,507 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:01,507 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:08:01,507 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:01,507 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:01,507 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:08:01,509 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2021-07-06 21:08:01,510 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2021-07-06 21:08:01,515 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:01,530 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (882)] Ended with exit code 0 [2021-07-06 21:08:01,530 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:01,530 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:01,530 INFO L229 MonitoredProcess]: Starting monitored process 883 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:01,531 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (883)] Waiting until timeout for monitored process [2021-07-06 21:08:01,532 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:01,538 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:01,538 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:08:01,538 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:01,538 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:01,538 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:01,538 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:08:01,539 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:08:01,539 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:01,541 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:01,556 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (883)] Ended with exit code 0 [2021-07-06 21:08:01,556 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:01,557 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:01,557 INFO L229 MonitoredProcess]: Starting monitored process 884 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:01,557 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (884)] Waiting until timeout for monitored process [2021-07-06 21:08:01,559 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:01,564 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:01,565 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:08:01,565 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:01,565 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:01,565 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:01,565 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:08:01,565 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:08:01,565 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:01,568 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:01,582 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (884)] Ended with exit code 0 [2021-07-06 21:08:01,582 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:01,583 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:01,583 INFO L229 MonitoredProcess]: Starting monitored process 885 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:01,583 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (885)] Waiting until timeout for monitored process [2021-07-06 21:08:01,584 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:01,590 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:01,591 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:08:01,591 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:01,591 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:01,591 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:01,591 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:08:01,592 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:08:01,592 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:01,595 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:01,610 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (885)] Ended with exit code 0 [2021-07-06 21:08:01,610 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:01,610 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:01,611 INFO L229 MonitoredProcess]: Starting monitored process 886 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:01,611 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (886)] Waiting until timeout for monitored process [2021-07-06 21:08:01,612 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:01,618 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:01,618 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:08:01,618 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:01,618 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:01,618 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:01,618 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:08:01,620 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:08:01,620 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:01,624 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:01,639 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (886)] Ended with exit code 0 [2021-07-06 21:08:01,640 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:01,640 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:01,640 INFO L229 MonitoredProcess]: Starting monitored process 887 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:01,641 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (887)] Waiting until timeout for monitored process [2021-07-06 21:08:01,642 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:01,648 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:01,648 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:08:01,648 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:01,648 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:01,648 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:01,648 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:08:01,650 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:08:01,650 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:01,655 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:01,670 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (887)] Ended with exit code 0 [2021-07-06 21:08:01,670 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:01,670 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:01,670 INFO L229 MonitoredProcess]: Starting monitored process 888 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:01,671 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (888)] Waiting until timeout for monitored process [2021-07-06 21:08:01,672 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:01,678 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:01,678 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:08:01,678 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:01,678 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:01,678 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:01,678 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:08:01,679 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:08:01,679 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:01,681 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:01,696 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (888)] Ended with exit code 0 [2021-07-06 21:08:01,696 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:01,696 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:01,698 INFO L229 MonitoredProcess]: Starting monitored process 889 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:01,699 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (889)] Waiting until timeout for monitored process [2021-07-06 21:08:01,700 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:01,706 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:01,706 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:08:01,706 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:01,706 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:01,706 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:08:01,709 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2021-07-06 21:08:01,709 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2021-07-06 21:08:01,714 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:01,729 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (889)] Ended with exit code 0 [2021-07-06 21:08:01,729 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:01,729 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:01,729 INFO L229 MonitoredProcess]: Starting monitored process 890 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:01,730 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (890)] Waiting until timeout for monitored process [2021-07-06 21:08:01,731 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:01,737 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:01,737 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:08:01,737 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:01,737 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:01,737 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:01,737 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:08:01,739 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:08:01,739 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:01,743 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:01,758 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (890)] Ended with exit code 0 [2021-07-06 21:08:01,758 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:01,758 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:01,759 INFO L229 MonitoredProcess]: Starting monitored process 891 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:01,759 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (891)] Waiting until timeout for monitored process [2021-07-06 21:08:01,761 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:01,767 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:01,767 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:08:01,767 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:01,767 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:01,767 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:01,767 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:08:01,768 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:08:01,768 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:01,770 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:01,785 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (891)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:01,785 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-06 21:08:01,785 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-07-06 21:08:01,786 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-07-06 21:08:01,786 INFO L87 Difference]: Start difference. First operand 1030 states and 1490 transitions. cyclomatic complexity: 461 Second operand has 3 states, 3 states have (on average 24.666666666666668) internal successors, (74), 3 states have internal predecessors, (74), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-06 21:08:01,798 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-07-06 21:08:01,798 INFO L93 Difference]: Finished difference Result 1086 states and 1571 transitions. [2021-07-06 21:08:01,798 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-07-06 21:08:01,798 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 1086 states and 1571 transitions. [2021-07-06 21:08:01,803 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 1000 [2021-07-06 21:08:01,806 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 1086 states to 1086 states and 1571 transitions. [2021-07-06 21:08:01,807 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 1086 [2021-07-06 21:08:01,807 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 1086 [2021-07-06 21:08:01,807 INFO L73 IsDeterministic]: Start isDeterministic. Operand 1086 states and 1571 transitions. [2021-07-06 21:08:01,808 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-07-06 21:08:01,808 INFO L681 BuchiCegarLoop]: Abstraction has 1086 states and 1571 transitions. [2021-07-06 21:08:01,809 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1086 states and 1571 transitions. [2021-07-06 21:08:01,816 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1086 to 1030. [2021-07-06 21:08:01,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1030 states, 1030 states have (on average 1.4466019417475728) internal successors, (1490), 1029 states have internal predecessors, (1490), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-06 21:08:01,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1030 states to 1030 states and 1490 transitions. [2021-07-06 21:08:01,819 INFO L704 BuchiCegarLoop]: Abstraction has 1030 states and 1490 transitions. [2021-07-06 21:08:01,819 INFO L587 BuchiCegarLoop]: Abstraction has 1030 states and 1490 transitions. [2021-07-06 21:08:01,820 INFO L425 BuchiCegarLoop]: ======== Iteration 10============ [2021-07-06 21:08:01,820 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 1030 states and 1490 transitions. [2021-07-06 21:08:01,823 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 1000 [2021-07-06 21:08:01,823 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2021-07-06 21:08:01,823 INFO L119 BuchiIsEmpty]: Starting construction of run [2021-07-06 21:08:01,825 INFO L842 BuchiCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-07-06 21:08:01,825 INFO L843 BuchiCegarLoop]: Counterexample loop histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-07-06 21:08:01,825 INFO L791 eck$LassoCheckResult]: Stem: 8699#ULTIMATE.startENTRY #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(2);call write~init~int(48, #t~string4.base, #t~string4.offset, 1);call write~init~int(0, #t~string4.base, 1 + #t~string4.offset, 1);call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(49);call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(12);~nomsg~0 := -1;~r1~0 := 0;~p1~0 := 0;~p1_old~0 := 0;~p1_new~0 := 0;~id1~0 := 0;~st1~0 := 0;~send1~0 := 0;~mode1~0 := 0;~alive1~0 := 0;~p2~0 := 0;~p2_old~0 := 0;~p2_new~0 := 0;~id2~0 := 0;~st2~0 := 0;~send2~0 := 0;~mode2~0 := 0;~alive2~0 := 0;~p3~0 := 0;~p3_old~0 := 0;~p3_new~0 := 0;~id3~0 := 0;~st3~0 := 0;~send3~0 := 0;~mode3~0 := 0;~alive3~0 := 0;~p4~0 := 0;~p4_old~0 := 0;~p4_new~0 := 0;~id4~0 := 0;~st4~0 := 0;~send4~0 := 0;~mode4~0 := 0;~alive4~0 := 0;~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[0 := #funAddr~node1.base], ~nodes~0.offset[0 := #funAddr~node1.offset];~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[1 := #funAddr~node2.base], ~nodes~0.offset[1 := #funAddr~node2.offset];~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[2 := #funAddr~node3.base], ~nodes~0.offset[2 := #funAddr~node3.offset];~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[3 := #funAddr~node4.base], ~nodes~0.offset[3 := #funAddr~node4.offset]; 8661#L-1 havoc main_#res;havoc main_#t~nondet15, main_#t~nondet16, main_#t~nondet17, main_#t~nondet18, main_#t~nondet19, main_#t~nondet20, main_#t~nondet21, main_#t~nondet22, main_#t~nondet23, main_#t~nondet24, main_#t~nondet25, main_#t~nondet26, main_#t~nondet27, main_#t~nondet28, main_#t~nondet29, main_#t~nondet30, main_#t~nondet31, main_#t~nondet32, main_#t~nondet33, main_#t~nondet34, main_#t~nondet35, main_#t~ret36, main_#t~ret37, main_~c1~0, main_~i2~0;havoc main_~c1~0;havoc main_~i2~0;main_~c1~0 := 0;~r1~0 := main_#t~nondet15;havoc main_#t~nondet15;~id1~0 := main_#t~nondet16;havoc main_#t~nondet16;~st1~0 := main_#t~nondet17;havoc main_#t~nondet17;~send1~0 := main_#t~nondet18;havoc main_#t~nondet18;~mode1~0 := main_#t~nondet19;havoc main_#t~nondet19;~alive1~0 := main_#t~nondet20;havoc main_#t~nondet20;~id2~0 := main_#t~nondet21;havoc main_#t~nondet21;~st2~0 := main_#t~nondet22;havoc main_#t~nondet22;~send2~0 := main_#t~nondet23;havoc main_#t~nondet23;~mode2~0 := main_#t~nondet24;havoc main_#t~nondet24;~alive2~0 := main_#t~nondet25;havoc main_#t~nondet25;~id3~0 := main_#t~nondet26;havoc main_#t~nondet26;~st3~0 := main_#t~nondet27;havoc main_#t~nondet27;~send3~0 := main_#t~nondet28;havoc main_#t~nondet28;~mode3~0 := main_#t~nondet29;havoc main_#t~nondet29;~alive3~0 := main_#t~nondet30;havoc main_#t~nondet30;~id4~0 := main_#t~nondet31;havoc main_#t~nondet31;~st4~0 := main_#t~nondet32;havoc main_#t~nondet32;~send4~0 := main_#t~nondet33;havoc main_#t~nondet33;~mode4~0 := main_#t~nondet34;havoc main_#t~nondet34;~alive4~0 := main_#t~nondet35;havoc main_#t~nondet35;havoc init_#res;havoc init_~tmp~0;havoc init_~tmp~0; 8662#L210 assume 0 == ~r1~0 % 256; 8712#L211 assume ~alive1~0 % 256 + ~alive2~0 % 256 + ~alive3~0 % 256 + ~alive4~0 % 256 >= 1; 8659#L212 assume ~id1~0 >= 0; 8660#L213 assume 0 == ~st1~0; 8718#L214 assume ~send1~0 == ~id1~0; 8676#L215 assume 0 == ~mode1~0 % 256; 8677#L216 assume ~id2~0 >= 0; 8701#L217 assume 0 == ~st2~0; 8728#L218 assume ~send2~0 == ~id2~0; 8640#L219 assume 0 == ~mode2~0 % 256; 8641#L220 assume ~id3~0 >= 0; 8686#L221 assume 0 == ~st3~0; 8713#L222 assume ~send3~0 == ~id3~0; 8696#L223 assume 0 == ~mode3~0 % 256; 8697#L224 assume ~id4~0 >= 0; 8720#L225 assume 0 == ~st4~0; 8678#L226 assume ~send4~0 == ~id4~0; 8679#L227 assume 0 == ~mode4~0 % 256; 8704#L228 assume ~id1~0 != ~id2~0; 8729#L229 assume ~id1~0 != ~id3~0; 8642#L230 assume ~id1~0 != ~id4~0; 8643#L231 assume ~id2~0 != ~id3~0; 8687#L232 assume ~id2~0 != ~id4~0; 8714#L233 assume ~id3~0 != ~id4~0;init_~tmp~0 := 1; 8710#L210-1 init_#res := init_~tmp~0; 8667#L307 main_#t~ret36 := init_#res;main_~i2~0 := main_#t~ret36;havoc main_#t~ret36;assume_abort_if_not_#in~cond := main_~i2~0;havoc assume_abort_if_not_~cond;assume_abort_if_not_~cond := assume_abort_if_not_#in~cond; 8668#L22 assume !(0 == assume_abort_if_not_~cond); 8663#L21 ~p1_old~0 := ~nomsg~0;~p1_new~0 := ~nomsg~0;~p2_old~0 := ~nomsg~0;~p2_new~0 := ~nomsg~0;~p3_old~0 := ~nomsg~0;~p3_new~0 := ~nomsg~0;~p4_old~0 := ~nomsg~0;~p4_new~0 := ~nomsg~0;main_~i2~0 := 0; 8664#L390 [2021-07-06 21:08:01,825 INFO L793 eck$LassoCheckResult]: Loop: 8664#L390 assume !false;havoc node1_#t~ite7, node1_#t~ite8, node1_~m1~0;havoc node1_~m1~0;node1_~m1~0 := ~nomsg~0; 9637#L68 assume !(0 != ~mode1~0 % 256); 8637#L91 assume !(0 != ~alive1~0 % 256); 8638#L94 assume !(~send1~0 != ~id1~0); 8653#L94-2 ~mode1~0 := 1; 8733#L68-2 havoc node2_#t~ite9, node2_#t~ite10, node2_~m2~0;havoc node2_~m2~0;node2_~m2~0 := ~nomsg~0; 9654#L108 assume !(0 != ~mode2~0 % 256); 8748#L125 assume !(0 != ~alive2~0 % 256); 9650#L128 assume !(~send2~0 != ~id2~0); 9648#L128-2 ~mode2~0 := 1; 9647#L108-2 havoc node3_#t~ite11, node3_#t~ite12, node3_~m3~0;havoc node3_~m3~0;node3_~m3~0 := ~nomsg~0; 9646#L142 assume !(0 != ~mode3~0 % 256); 9397#L159 assume !(0 != ~alive3~0 % 256); 9640#L162 assume !(~send3~0 != ~id3~0); 9638#L162-2 ~mode3~0 := 1; 9636#L142-2 havoc node4_#t~ite13, node4_#t~ite14, node4_~m4~0;havoc node4_~m4~0;node4_~m4~0 := ~nomsg~0; 9209#L176 assume !(0 != ~mode4~0 % 256); 9206#L193 assume !(0 != ~alive4~0 % 256); 9081#L196 assume !(~send4~0 != ~id4~0); 9077#L196-2 ~mode4~0 := 1; 9073#L176-2 ~p1_old~0 := ~p1_new~0;~p1_new~0 := ~nomsg~0;~p2_old~0 := ~p2_new~0;~p2_new~0 := ~nomsg~0;~p3_old~0 := ~p3_new~0;~p3_new~0 := ~nomsg~0;~p4_old~0 := ~p4_new~0;~p4_new~0 := ~nomsg~0;havoc check_#res;havoc check_~tmp~1;havoc check_~tmp~1; 9070#L315 assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 <= 1; 9065#L316 assume ~r1~0 % 256 < 4;check_~tmp~1 := 1; 8930#L315-1 check_#res := check_~tmp~1; 8955#L327 main_#t~ret37 := check_#res;main_~c1~0 := main_#t~ret37;havoc main_#t~ret37;assert_#in~arg := (if 0 == main_~c1~0 then 0 else 1);havoc assert_~arg;assert_~arg := assert_#in~arg; 8938#L395 assume !(0 == assert_~arg % 256); 8897#L390 assume !false;havoc node1_#t~ite7, node1_#t~ite8, node1_~m1~0;havoc node1_~m1~0;node1_~m1~0 := ~nomsg~0; 8893#L68 assume 0 != ~mode1~0 % 256; 8890#L69 assume !(255 == ~r1~0 % 256); 8887#L69-2 ~r1~0 := 1 + ~r1~0 % 256;node1_~m1~0 := ~p4_old~0;~p4_old~0 := ~nomsg~0; 8869#L75 assume !(node1_~m1~0 != ~nomsg~0); 8862#L75-1 ~mode1~0 := 0; 8860#L68-2 havoc node2_#t~ite9, node2_#t~ite10, node2_~m2~0;havoc node2_~m2~0;node2_~m2~0 := ~nomsg~0; 8856#L108 assume 0 != ~mode2~0 % 256;node2_~m2~0 := ~p1_old~0;~p1_old~0 := ~nomsg~0; 8857#L111 assume !(node2_~m2~0 != ~nomsg~0); 9174#L111-1 ~mode2~0 := 0; 9170#L108-2 havoc node3_#t~ite11, node3_#t~ite12, node3_~m3~0;havoc node3_~m3~0;node3_~m3~0 := ~nomsg~0; 9165#L142 assume 0 != ~mode3~0 % 256;node3_~m3~0 := ~p2_old~0;~p2_old~0 := ~nomsg~0; 9166#L145 assume !(node3_~m3~0 != ~nomsg~0); 9235#L145-1 ~mode3~0 := 0; 9233#L142-2 havoc node4_#t~ite13, node4_#t~ite14, node4_~m4~0;havoc node4_~m4~0;node4_~m4~0 := ~nomsg~0; 9230#L176 assume 0 != ~mode4~0 % 256;node4_~m4~0 := ~p3_old~0;~p3_old~0 := ~nomsg~0; 9223#L179 assume !(node4_~m4~0 != ~nomsg~0); 9216#L179-1 ~mode4~0 := 0; 9214#L176-2 ~p1_old~0 := ~p1_new~0;~p1_new~0 := ~nomsg~0;~p2_old~0 := ~p2_new~0;~p2_new~0 := ~nomsg~0;~p3_old~0 := ~p3_new~0;~p3_new~0 := ~nomsg~0;~p4_old~0 := ~p4_new~0;~p4_new~0 := ~nomsg~0;havoc check_#res;havoc check_~tmp~1;havoc check_~tmp~1; 9212#L315 assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 <= 1; 9207#L316 assume ~r1~0 % 256 < 4;check_~tmp~1 := 1; 9208#L315-1 check_#res := check_~tmp~1; 9645#L327 main_#t~ret37 := check_#res;main_~c1~0 := main_#t~ret37;havoc main_#t~ret37;assert_#in~arg := (if 0 == main_~c1~0 then 0 else 1);havoc assert_~arg;assert_~arg := assert_#in~arg; 9643#L395 assume !(0 == assert_~arg % 256); 8664#L390 [2021-07-06 21:08:01,825 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-06 21:08:01,825 INFO L82 PathProgramCache]: Analyzing trace with hash -805895157, now seen corresponding path program 9 times [2021-07-06 21:08:01,826 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-06 21:08:01,826 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [886104868] [2021-07-06 21:08:01,826 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-06 21:08:01,826 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-07-06 21:08:01,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-07-06 21:08:01,835 INFO L224 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2021-07-06 21:08:01,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-07-06 21:08:01,842 INFO L224 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2021-07-06 21:08:01,846 INFO L133 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2021-07-06 21:08:01,846 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-06 21:08:01,846 INFO L82 PathProgramCache]: Analyzing trace with hash 1938685982, now seen corresponding path program 3 times [2021-07-06 21:08:01,846 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-06 21:08:01,847 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [494419135] [2021-07-06 21:08:01,847 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-06 21:08:01,847 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-07-06 21:08:01,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-07-06 21:08:01,851 INFO L224 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2021-07-06 21:08:01,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-07-06 21:08:01,856 INFO L224 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2021-07-06 21:08:01,859 INFO L133 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2021-07-06 21:08:01,860 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-06 21:08:01,860 INFO L82 PathProgramCache]: Analyzing trace with hash 128658856, now seen corresponding path program 3 times [2021-07-06 21:08:01,860 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-06 21:08:01,860 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [255544653] [2021-07-06 21:08:01,860 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-06 21:08:01,860 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-07-06 21:08:01,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-06 21:08:01,895 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-06 21:08:01,896 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-06 21:08:01,896 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-06 21:08:01,897 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-07-06 21:08:01,900 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-06 21:08:01,901 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-07-06 21:08:01,905 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-06 21:08:01,905 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-07-06 21:08:01,910 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-06 21:08:01,910 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-07-06 21:08:01,916 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-06 21:08:01,916 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-06 21:08:01,916 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2021-07-06 21:08:01,917 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-06 21:08:01,917 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [255544653] [2021-07-06 21:08:01,917 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [255544653] provided 1 perfect and 0 imperfect interpolant sequences [2021-07-06 21:08:01,917 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-07-06 21:08:01,917 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2021-07-06 21:08:01,917 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [417840559] [2021-07-06 21:08:02,440 WARN L205 SmtUtils]: Spent 520.00 ms on a formula simplification. DAG size of input: 189 DAG size of output: 170 [2021-07-06 21:08:02,452 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-06 21:08:02,463 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 166 [2021-07-06 21:08:02,679 WARN L205 SmtUtils]: Spent 214.00 ms on a formula simplification. DAG size of input: 114 DAG size of output: 108 [2021-07-06 21:08:02,683 INFO L210 LassoAnalysis]: Preferences: [2021-07-06 21:08:02,683 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2021-07-06 21:08:02,684 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2021-07-06 21:08:02,684 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2021-07-06 21:08:02,684 INFO L129 ssoRankerPreferences]: Use exernal solver: true [2021-07-06 21:08:02,684 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:02,684 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2021-07-06 21:08:02,684 INFO L132 ssoRankerPreferences]: Path of dumped script: [2021-07-06 21:08:02,684 INFO L133 ssoRankerPreferences]: Filename of dumped script: pals_lcr-var-start-time.4.1.ufo.UNBOUNDED.pals.c_Iteration10_Loop [2021-07-06 21:08:02,684 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2021-07-06 21:08:02,684 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2021-07-06 21:08:02,685 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:08:02,693 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:08:02,699 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:08:02,701 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:08:02,703 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:08:02,704 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:08:02,706 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:08:02,710 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:08:02,712 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:08:02,713 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:08:02,715 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:08:02,717 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:08:02,718 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:08:02,720 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:08:02,722 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:08:02,723 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:08:02,725 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:08:02,727 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:08:02,729 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:08:02,731 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:08:02,733 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:08:02,734 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:08:02,756 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:08:02,760 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:08:02,764 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:08:02,765 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:08:02,767 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:08:02,769 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:08:02,770 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:08:02,772 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:08:02,776 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:08:02,779 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:08:02,781 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:08:02,784 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:08:03,230 INFO L294 LassoAnalysis]: Preprocessing complete. [2021-07-06 21:08:03,230 INFO L404 LassoAnalysis]: Checking for nontermination... [2021-07-06 21:08:03,230 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:03,230 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:03,231 INFO L229 MonitoredProcess]: Starting monitored process 892 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:03,231 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (892)] Waiting until timeout for monitored process [2021-07-06 21:08:03,232 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2021-07-06 21:08:03,233 INFO L160 nArgumentSynthesizer]: Using integer mode. [2021-07-06 21:08:03,244 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2021-07-06 21:08:03,245 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_main_~c1~0=1, ULTIMATE.start_check_#res=1, ULTIMATE.start_check_~tmp~1=1} Honda state: {ULTIMATE.start_main_~c1~0=1, ULTIMATE.start_check_#res=1, ULTIMATE.start_check_~tmp~1=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2021-07-06 21:08:03,260 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (892)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:03,260 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:03,260 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:03,260 INFO L229 MonitoredProcess]: Starting monitored process 893 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:03,261 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (893)] Waiting until timeout for monitored process [2021-07-06 21:08:03,262 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2021-07-06 21:08:03,262 INFO L160 nArgumentSynthesizer]: Using integer mode. [2021-07-06 21:08:03,296 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (893)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:03,296 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:03,296 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:03,296 INFO L229 MonitoredProcess]: Starting monitored process 894 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:03,297 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (894)] Waiting until timeout for monitored process [2021-07-06 21:08:03,298 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true [2021-07-06 21:08:03,298 INFO L160 nArgumentSynthesizer]: Using integer mode. [2021-07-06 21:08:03,444 INFO L444 LassoAnalysis]: Proving nontermination failed: No geometric nontermination argument exists. [2021-07-06 21:08:03,448 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (894)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:03,448 INFO L210 LassoAnalysis]: Preferences: [2021-07-06 21:08:03,448 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2021-07-06 21:08:03,448 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2021-07-06 21:08:03,448 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2021-07-06 21:08:03,448 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2021-07-06 21:08:03,448 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:03,448 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2021-07-06 21:08:03,448 INFO L132 ssoRankerPreferences]: Path of dumped script: [2021-07-06 21:08:03,448 INFO L133 ssoRankerPreferences]: Filename of dumped script: pals_lcr-var-start-time.4.1.ufo.UNBOUNDED.pals.c_Iteration10_Loop [2021-07-06 21:08:03,448 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2021-07-06 21:08:03,448 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2021-07-06 21:08:03,449 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:08:03,455 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:08:03,457 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:08:03,459 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:08:03,461 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:08:03,462 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:08:03,464 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:08:03,467 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:08:03,469 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:08:03,471 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:08:03,473 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:08:03,475 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:08:03,493 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:08:03,516 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:08:03,518 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:08:03,522 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:08:03,523 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:08:03,525 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:08:03,527 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:08:03,529 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:08:03,531 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:08:03,533 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:08:03,534 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:08:03,535 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:08:03,539 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:08:03,543 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:08:03,545 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:08:03,547 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:08:03,548 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:08:03,552 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:08:03,559 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:08:03,561 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:08:03,562 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:08:03,564 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:08:04,008 INFO L294 LassoAnalysis]: Preprocessing complete. [2021-07-06 21:08:04,008 INFO L490 LassoAnalysis]: Using template 'affine'. [2021-07-06 21:08:04,008 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:04,009 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:04,010 INFO L229 MonitoredProcess]: Starting monitored process 895 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:04,010 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (895)] Waiting until timeout for monitored process [2021-07-06 21:08:04,012 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:04,017 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:04,017 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:04,017 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:04,017 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:04,017 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:08:04,018 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-07-06 21:08:04,018 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:04,020 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:04,035 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (895)] Ended with exit code 0 [2021-07-06 21:08:04,035 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:04,035 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:04,036 INFO L229 MonitoredProcess]: Starting monitored process 896 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:04,036 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (896)] Waiting until timeout for monitored process [2021-07-06 21:08:04,037 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:04,043 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:04,043 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:04,043 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:04,043 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:08:04,044 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:08:04,044 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2021-07-06 21:08:04,045 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:04,060 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (896)] Ended with exit code 0 [2021-07-06 21:08:04,060 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:04,061 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:04,061 INFO L229 MonitoredProcess]: Starting monitored process 897 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:04,066 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (897)] Waiting until timeout for monitored process [2021-07-06 21:08:04,066 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:04,071 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:04,072 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:04,072 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:04,072 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:08:04,072 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:08:04,072 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2021-07-06 21:08:04,074 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:04,089 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (897)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:04,090 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:04,090 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:04,090 INFO L229 MonitoredProcess]: Starting monitored process 898 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:04,090 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (898)] Waiting until timeout for monitored process [2021-07-06 21:08:04,092 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:04,097 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:04,097 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:04,097 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:04,097 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:04,097 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:08:04,098 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-07-06 21:08:04,098 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:04,099 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:04,114 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (898)] Ended with exit code 0 [2021-07-06 21:08:04,114 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:04,114 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:04,114 INFO L229 MonitoredProcess]: Starting monitored process 899 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:04,115 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (899)] Waiting until timeout for monitored process [2021-07-06 21:08:04,116 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:04,122 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:04,122 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:04,122 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:04,122 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:04,122 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:08:04,122 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-07-06 21:08:04,122 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:04,123 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:04,138 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (899)] Ended with exit code 0 [2021-07-06 21:08:04,138 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:04,138 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:04,139 INFO L229 MonitoredProcess]: Starting monitored process 900 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:04,139 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (900)] Waiting until timeout for monitored process [2021-07-06 21:08:04,141 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:04,146 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:04,146 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:04,146 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:04,146 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:04,146 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:08:04,147 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-07-06 21:08:04,147 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:04,147 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:04,162 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (900)] Ended with exit code 0 [2021-07-06 21:08:04,163 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:04,163 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:04,163 INFO L229 MonitoredProcess]: Starting monitored process 901 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:04,163 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (901)] Waiting until timeout for monitored process [2021-07-06 21:08:04,165 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:04,170 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:04,170 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:04,170 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:04,170 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:04,171 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:08:04,171 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-07-06 21:08:04,171 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:04,172 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:04,187 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (901)] Ended with exit code 0 [2021-07-06 21:08:04,187 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:04,187 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:04,188 INFO L229 MonitoredProcess]: Starting monitored process 902 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:04,188 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (902)] Waiting until timeout for monitored process [2021-07-06 21:08:04,190 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:04,195 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:04,195 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:04,195 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:04,195 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:04,195 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:08:04,195 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-07-06 21:08:04,195 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:04,196 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:04,211 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (902)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:04,212 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:04,212 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:04,212 INFO L229 MonitoredProcess]: Starting monitored process 903 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:04,212 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (903)] Waiting until timeout for monitored process [2021-07-06 21:08:04,214 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:04,219 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:04,219 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:04,219 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:04,219 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:08:04,220 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:08:04,220 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2021-07-06 21:08:04,222 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:04,237 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (903)] Ended with exit code 0 [2021-07-06 21:08:04,237 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:04,237 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:04,238 INFO L229 MonitoredProcess]: Starting monitored process 904 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:04,238 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (904)] Waiting until timeout for monitored process [2021-07-06 21:08:04,239 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:04,245 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:04,245 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:04,245 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:04,245 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:08:04,246 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:08:04,246 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2021-07-06 21:08:04,248 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:04,263 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (904)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:04,263 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:04,263 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:04,264 INFO L229 MonitoredProcess]: Starting monitored process 905 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:04,264 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (905)] Waiting until timeout for monitored process [2021-07-06 21:08:04,265 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:04,271 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:04,271 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:04,271 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:04,271 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:08:04,272 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:08:04,272 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2021-07-06 21:08:04,274 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:04,289 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (905)] Ended with exit code 0 [2021-07-06 21:08:04,289 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:04,289 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:04,290 INFO L229 MonitoredProcess]: Starting monitored process 906 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:04,290 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (906)] Waiting until timeout for monitored process [2021-07-06 21:08:04,291 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:04,297 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:04,297 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:04,297 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:04,297 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:04,297 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:08:04,297 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-07-06 21:08:04,298 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:04,298 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:04,313 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (906)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:04,314 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:04,314 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:04,314 INFO L229 MonitoredProcess]: Starting monitored process 907 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:04,314 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (907)] Waiting until timeout for monitored process [2021-07-06 21:08:04,316 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:04,322 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:04,322 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:04,322 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:04,322 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:04,322 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:08:04,325 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-07-06 21:08:04,325 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:04,328 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:04,343 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (907)] Ended with exit code 0 [2021-07-06 21:08:04,343 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:04,343 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:04,344 INFO L229 MonitoredProcess]: Starting monitored process 908 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:04,344 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (908)] Waiting until timeout for monitored process [2021-07-06 21:08:04,345 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:04,351 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:04,351 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:04,351 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:04,351 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:08:04,352 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:08:04,352 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2021-07-06 21:08:04,354 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:04,369 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (908)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:04,369 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:04,369 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:04,369 INFO L229 MonitoredProcess]: Starting monitored process 909 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:04,370 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (909)] Waiting until timeout for monitored process [2021-07-06 21:08:04,371 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:04,377 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:04,377 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:04,377 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:04,378 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:04,378 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:08:04,378 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-07-06 21:08:04,378 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:04,380 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:04,394 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (909)] Ended with exit code 0 [2021-07-06 21:08:04,395 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:04,395 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:04,395 INFO L229 MonitoredProcess]: Starting monitored process 910 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:04,396 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (910)] Waiting until timeout for monitored process [2021-07-06 21:08:04,397 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:04,402 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:04,403 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:04,403 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:04,403 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:04,403 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:08:04,403 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-07-06 21:08:04,403 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:04,404 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:04,419 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (910)] Ended with exit code 0 [2021-07-06 21:08:04,419 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:04,419 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:04,419 INFO L229 MonitoredProcess]: Starting monitored process 911 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:04,420 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (911)] Waiting until timeout for monitored process [2021-07-06 21:08:04,421 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:04,427 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:04,427 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:04,427 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:04,427 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:04,427 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:08:04,427 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-07-06 21:08:04,427 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:04,428 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:04,443 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (911)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:04,443 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:04,443 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:04,444 INFO L229 MonitoredProcess]: Starting monitored process 912 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:04,444 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (912)] Waiting until timeout for monitored process [2021-07-06 21:08:04,445 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:04,451 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:04,451 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:04,451 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:04,451 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:04,451 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:08:04,451 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-07-06 21:08:04,451 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:04,452 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:04,467 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (912)] Ended with exit code 0 [2021-07-06 21:08:04,467 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:04,467 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:04,468 INFO L229 MonitoredProcess]: Starting monitored process 913 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:04,468 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (913)] Waiting until timeout for monitored process [2021-07-06 21:08:04,470 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:04,475 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:04,475 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:04,475 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:04,475 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:04,475 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:08:04,476 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-07-06 21:08:04,476 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:04,476 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:04,491 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (913)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:04,492 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:04,492 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:04,492 INFO L229 MonitoredProcess]: Starting monitored process 914 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:04,493 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (914)] Waiting until timeout for monitored process [2021-07-06 21:08:04,494 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:04,500 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:04,500 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:04,500 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:04,500 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:04,500 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:08:04,500 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-07-06 21:08:04,501 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:04,501 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:04,516 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (914)] Ended with exit code 0 [2021-07-06 21:08:04,517 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:04,517 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:04,517 INFO L229 MonitoredProcess]: Starting monitored process 915 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:04,518 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (915)] Waiting until timeout for monitored process [2021-07-06 21:08:04,519 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:04,525 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:04,525 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:04,525 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:04,525 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:04,525 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:08:04,525 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-07-06 21:08:04,525 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:04,526 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:04,541 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (915)] Ended with exit code 0 [2021-07-06 21:08:04,541 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:04,541 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:04,542 INFO L229 MonitoredProcess]: Starting monitored process 916 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:04,542 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (916)] Waiting until timeout for monitored process [2021-07-06 21:08:04,543 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:04,549 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:04,549 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:04,549 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:04,549 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:04,549 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:08:04,549 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-07-06 21:08:04,549 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:04,550 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:04,564 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (916)] Ended with exit code 0 [2021-07-06 21:08:04,565 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:04,565 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:04,565 INFO L229 MonitoredProcess]: Starting monitored process 917 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:04,566 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (917)] Waiting until timeout for monitored process [2021-07-06 21:08:04,567 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:04,572 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:04,572 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:04,572 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:04,572 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:04,572 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:08:04,572 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-07-06 21:08:04,573 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:04,573 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:04,588 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (917)] Ended with exit code 0 [2021-07-06 21:08:04,589 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:04,589 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:04,589 INFO L229 MonitoredProcess]: Starting monitored process 918 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:04,589 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (918)] Waiting until timeout for monitored process [2021-07-06 21:08:04,591 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:04,596 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:04,596 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:04,596 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:04,596 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:04,596 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:08:04,597 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-07-06 21:08:04,597 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:04,612 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:04,648 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (918)] Ended with exit code 0 [2021-07-06 21:08:04,649 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:04,649 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:04,649 INFO L229 MonitoredProcess]: Starting monitored process 919 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:04,650 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (919)] Waiting until timeout for monitored process [2021-07-06 21:08:04,651 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:04,657 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:04,657 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:04,657 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:04,657 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:04,657 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:08:04,658 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-07-06 21:08:04,658 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:04,673 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:04,688 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (919)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:04,688 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:04,689 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:04,689 INFO L229 MonitoredProcess]: Starting monitored process 920 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:04,690 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (920)] Waiting until timeout for monitored process [2021-07-06 21:08:04,691 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:04,696 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:04,696 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:04,696 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:04,696 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:08:04,697 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:08:04,697 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2021-07-06 21:08:04,711 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:04,728 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (920)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:04,729 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:04,729 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:04,737 INFO L229 MonitoredProcess]: Starting monitored process 921 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:04,737 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (921)] Waiting until timeout for monitored process [2021-07-06 21:08:04,739 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:04,745 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:04,745 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:04,745 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:04,745 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:04,745 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:08:04,745 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-07-06 21:08:04,745 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:04,754 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:04,780 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (921)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:04,781 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:04,781 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:04,781 INFO L229 MonitoredProcess]: Starting monitored process 922 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:04,782 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (922)] Waiting until timeout for monitored process [2021-07-06 21:08:04,783 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:04,789 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:04,789 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:04,789 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:04,789 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:04,790 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:08:04,790 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-07-06 21:08:04,790 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:04,799 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:04,816 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (922)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:04,817 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:04,817 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:04,817 INFO L229 MonitoredProcess]: Starting monitored process 923 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:04,819 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (923)] Waiting until timeout for monitored process [2021-07-06 21:08:04,820 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:04,825 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:04,825 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:04,825 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:04,825 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:04,825 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:08:04,826 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-07-06 21:08:04,826 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:04,836 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:04,876 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (923)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:04,877 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:04,877 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:04,878 INFO L229 MonitoredProcess]: Starting monitored process 924 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:04,892 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (924)] Waiting until timeout for monitored process [2021-07-06 21:08:04,893 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:04,899 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:04,899 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:04,899 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:04,899 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:04,899 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:08:04,900 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-07-06 21:08:04,900 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:04,907 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:04,936 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (924)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:04,937 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:04,937 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:04,937 INFO L229 MonitoredProcess]: Starting monitored process 925 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:04,938 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (925)] Waiting until timeout for monitored process [2021-07-06 21:08:04,939 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:04,945 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:04,945 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:04,945 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:04,945 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:04,945 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:08:04,946 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-07-06 21:08:04,946 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:04,954 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:04,969 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (925)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:04,969 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:04,969 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:04,970 INFO L229 MonitoredProcess]: Starting monitored process 926 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:04,971 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (926)] Waiting until timeout for monitored process [2021-07-06 21:08:04,972 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:04,977 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:04,977 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:04,977 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:04,977 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:08:04,978 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:08:04,978 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2021-07-06 21:08:04,990 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:05,008 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (926)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:05,009 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:05,009 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:05,017 INFO L229 MonitoredProcess]: Starting monitored process 927 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:05,018 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (927)] Waiting until timeout for monitored process [2021-07-06 21:08:05,019 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:05,024 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:05,024 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:05,024 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:05,024 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:05,024 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:08:05,025 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-07-06 21:08:05,025 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:05,037 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:05,052 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (927)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:05,052 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:05,052 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:05,053 INFO L229 MonitoredProcess]: Starting monitored process 928 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:05,054 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (928)] Waiting until timeout for monitored process [2021-07-06 21:08:05,055 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:05,061 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:05,061 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:05,061 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:05,061 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:05,061 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:08:05,061 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-07-06 21:08:05,061 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:05,070 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:05,100 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (928)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:05,101 INFO L490 LassoAnalysis]: Using template '2-nested'. [2021-07-06 21:08:05,101 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:05,101 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:05,102 INFO L229 MonitoredProcess]: Starting monitored process 929 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:05,114 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (929)] Waiting until timeout for monitored process [2021-07-06 21:08:05,114 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:05,120 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:05,120 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:05,120 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:05,120 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:05,120 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:08:05,122 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:08:05,122 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:05,124 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:05,138 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (929)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:05,139 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:05,139 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:05,139 INFO L229 MonitoredProcess]: Starting monitored process 930 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:05,140 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (930)] Waiting until timeout for monitored process [2021-07-06 21:08:05,141 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:05,146 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:05,147 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:05,147 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:05,147 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:08:05,148 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-07-06 21:08:05,148 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-07-06 21:08:05,163 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:05,178 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (930)] Ended with exit code 0 [2021-07-06 21:08:05,178 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:05,178 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:05,179 INFO L229 MonitoredProcess]: Starting monitored process 931 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:05,179 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (931)] Waiting until timeout for monitored process [2021-07-06 21:08:05,180 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:05,186 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:05,186 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:05,186 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:05,186 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:08:05,188 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-07-06 21:08:05,188 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-07-06 21:08:05,191 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:05,209 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (931)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:05,210 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:05,210 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:05,210 INFO L229 MonitoredProcess]: Starting monitored process 932 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:05,211 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (932)] Waiting until timeout for monitored process [2021-07-06 21:08:05,212 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:05,218 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:05,218 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:05,218 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:05,218 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:05,218 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:08:05,219 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:08:05,219 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:05,220 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:05,235 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (932)] Ended with exit code 0 [2021-07-06 21:08:05,235 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:05,235 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:05,235 INFO L229 MonitoredProcess]: Starting monitored process 933 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:05,236 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (933)] Waiting until timeout for monitored process [2021-07-06 21:08:05,237 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:05,242 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:05,242 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:05,242 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:05,243 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:05,243 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:08:05,243 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:08:05,243 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:05,244 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:05,258 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (933)] Ended with exit code 0 [2021-07-06 21:08:05,259 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:05,259 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:05,259 INFO L229 MonitoredProcess]: Starting monitored process 934 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:05,260 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (934)] Waiting until timeout for monitored process [2021-07-06 21:08:05,261 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:05,266 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:05,266 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:05,266 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:05,266 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:05,267 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:08:05,267 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:08:05,267 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:05,268 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:05,283 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (934)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:05,283 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:05,283 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:05,283 INFO L229 MonitoredProcess]: Starting monitored process 935 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:05,284 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (935)] Waiting until timeout for monitored process [2021-07-06 21:08:05,285 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:05,291 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:05,291 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:05,291 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:05,291 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:05,291 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:08:05,292 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:08:05,292 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:05,294 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:05,309 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (935)] Ended with exit code 0 [2021-07-06 21:08:05,309 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:05,309 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:05,310 INFO L229 MonitoredProcess]: Starting monitored process 936 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:05,310 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (936)] Waiting until timeout for monitored process [2021-07-06 21:08:05,311 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:05,317 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:05,317 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:05,317 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:05,317 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:05,318 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:08:05,318 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:08:05,318 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:05,319 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:05,334 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (936)] Ended with exit code 0 [2021-07-06 21:08:05,334 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:05,334 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:05,335 INFO L229 MonitoredProcess]: Starting monitored process 937 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:05,335 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (937)] Waiting until timeout for monitored process [2021-07-06 21:08:05,336 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:05,342 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:05,342 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:05,342 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:05,342 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:08:05,344 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-07-06 21:08:05,344 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-07-06 21:08:05,346 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:05,361 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (937)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:05,362 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:05,362 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:05,362 INFO L229 MonitoredProcess]: Starting monitored process 938 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:05,363 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (938)] Waiting until timeout for monitored process [2021-07-06 21:08:05,364 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:05,369 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:05,370 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:05,370 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:05,370 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:08:05,371 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-07-06 21:08:05,371 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-07-06 21:08:05,373 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:05,388 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (938)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:05,389 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:05,389 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:05,389 INFO L229 MonitoredProcess]: Starting monitored process 939 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:05,389 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (939)] Waiting until timeout for monitored process [2021-07-06 21:08:05,391 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:05,397 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:05,397 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:05,397 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:05,397 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:08:05,398 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-07-06 21:08:05,398 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-07-06 21:08:05,401 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:05,416 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (939)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:05,416 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:05,416 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:05,416 INFO L229 MonitoredProcess]: Starting monitored process 940 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:05,417 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (940)] Waiting until timeout for monitored process [2021-07-06 21:08:05,418 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:05,424 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:05,424 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:05,424 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:05,424 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:05,424 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:08:05,425 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:08:05,425 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:05,426 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:05,441 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (940)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:05,441 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:05,442 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:05,442 INFO L229 MonitoredProcess]: Starting monitored process 941 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:05,442 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (941)] Waiting until timeout for monitored process [2021-07-06 21:08:05,444 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:05,450 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:05,450 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:05,450 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:05,451 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:05,451 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:08:05,456 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:08:05,456 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:05,459 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:05,474 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (941)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:05,474 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:05,475 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:05,475 INFO L229 MonitoredProcess]: Starting monitored process 942 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:05,475 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (942)] Waiting until timeout for monitored process [2021-07-06 21:08:05,477 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:05,482 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:05,482 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:05,482 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:05,482 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:08:05,483 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-07-06 21:08:05,483 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-07-06 21:08:05,486 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:05,501 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (942)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:05,501 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:05,501 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:05,502 INFO L229 MonitoredProcess]: Starting monitored process 943 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:05,502 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (943)] Waiting until timeout for monitored process [2021-07-06 21:08:05,504 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:05,509 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:05,509 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:05,509 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:05,509 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:05,509 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:08:05,510 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:08:05,510 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:05,512 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:05,527 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (943)] Ended with exit code 0 [2021-07-06 21:08:05,528 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:05,528 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:05,528 INFO L229 MonitoredProcess]: Starting monitored process 944 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:05,528 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (944)] Waiting until timeout for monitored process [2021-07-06 21:08:05,530 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:05,535 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:05,535 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:05,535 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:05,535 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:05,535 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:08:05,536 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:08:05,536 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:05,537 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:05,551 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (944)] Ended with exit code 0 [2021-07-06 21:08:05,552 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:05,552 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:05,552 INFO L229 MonitoredProcess]: Starting monitored process 945 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:05,552 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (945)] Waiting until timeout for monitored process [2021-07-06 21:08:05,554 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:05,559 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:05,559 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:05,559 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:05,559 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:05,559 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:08:05,560 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:08:05,560 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:05,561 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:05,575 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (945)] Ended with exit code 0 [2021-07-06 21:08:05,576 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:05,576 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:05,576 INFO L229 MonitoredProcess]: Starting monitored process 946 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:05,577 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (946)] Waiting until timeout for monitored process [2021-07-06 21:08:05,578 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:05,583 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:05,583 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:05,583 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:05,583 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:05,584 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:08:05,584 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:08:05,584 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:05,588 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:05,603 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (946)] Ended with exit code 0 [2021-07-06 21:08:05,603 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:05,603 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:05,604 INFO L229 MonitoredProcess]: Starting monitored process 947 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:05,604 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (947)] Waiting until timeout for monitored process [2021-07-06 21:08:05,605 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:05,610 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:05,610 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:05,611 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:05,611 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:05,611 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:08:05,615 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:08:05,615 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:05,616 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:05,631 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (947)] Ended with exit code 0 [2021-07-06 21:08:05,632 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:05,632 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:05,632 INFO L229 MonitoredProcess]: Starting monitored process 948 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:05,632 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (948)] Waiting until timeout for monitored process [2021-07-06 21:08:05,634 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:05,639 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:05,639 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:05,639 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:05,639 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:05,639 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:08:05,640 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:08:05,640 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:05,641 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:05,655 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (948)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:05,656 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:05,656 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:05,656 INFO L229 MonitoredProcess]: Starting monitored process 949 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:05,657 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (949)] Waiting until timeout for monitored process [2021-07-06 21:08:05,658 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:05,663 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:05,663 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:05,664 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:05,664 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:05,664 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:08:05,664 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:08:05,664 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:05,668 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:05,683 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (949)] Ended with exit code 0 [2021-07-06 21:08:05,683 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:05,683 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:05,683 INFO L229 MonitoredProcess]: Starting monitored process 950 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:05,684 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (950)] Waiting until timeout for monitored process [2021-07-06 21:08:05,685 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:05,690 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:05,690 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:05,690 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:05,690 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:05,691 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:08:05,691 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:08:05,691 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:05,692 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:05,706 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (950)] Ended with exit code 0 [2021-07-06 21:08:05,707 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:05,707 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:05,707 INFO L229 MonitoredProcess]: Starting monitored process 951 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:05,707 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (951)] Waiting until timeout for monitored process [2021-07-06 21:08:05,709 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:05,714 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:05,714 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:05,714 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:05,714 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:05,714 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:08:05,715 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:08:05,715 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:05,716 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:05,731 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (951)] Ended with exit code 0 [2021-07-06 21:08:05,731 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:05,731 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:05,732 INFO L229 MonitoredProcess]: Starting monitored process 952 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:05,732 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (952)] Waiting until timeout for monitored process [2021-07-06 21:08:05,733 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:05,739 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:05,739 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:05,739 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:05,740 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:05,740 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:08:05,741 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:08:05,741 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:05,742 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:05,757 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (952)] Ended with exit code 0 [2021-07-06 21:08:05,757 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:05,757 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:05,759 INFO L229 MonitoredProcess]: Starting monitored process 953 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:05,759 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (953)] Waiting until timeout for monitored process [2021-07-06 21:08:05,760 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:05,766 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:05,766 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:05,766 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:05,766 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:05,766 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:08:05,767 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:08:05,767 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:05,769 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:05,784 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (953)] Ended with exit code 0 [2021-07-06 21:08:05,784 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:05,784 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:05,785 INFO L229 MonitoredProcess]: Starting monitored process 954 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:05,785 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (954)] Waiting until timeout for monitored process [2021-07-06 21:08:05,786 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:05,792 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:05,793 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:05,793 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:05,793 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:08:05,794 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-07-06 21:08:05,794 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-07-06 21:08:05,797 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:05,812 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (954)] Ended with exit code 0 [2021-07-06 21:08:05,812 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:05,812 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:05,812 INFO L229 MonitoredProcess]: Starting monitored process 955 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:05,813 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (955)] Waiting until timeout for monitored process [2021-07-06 21:08:05,814 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:05,820 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:05,820 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:05,820 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:05,820 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:05,820 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:08:05,821 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:08:05,821 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:05,822 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:05,837 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (955)] Ended with exit code 0 [2021-07-06 21:08:05,837 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:05,837 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:05,838 INFO L229 MonitoredProcess]: Starting monitored process 956 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:05,838 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (956)] Waiting until timeout for monitored process [2021-07-06 21:08:05,839 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:05,845 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:05,845 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:05,845 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:05,845 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:05,845 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:08:05,845 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:08:05,845 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:05,846 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:05,861 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (956)] Ended with exit code 0 [2021-07-06 21:08:05,861 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:05,862 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:05,862 INFO L229 MonitoredProcess]: Starting monitored process 957 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:05,862 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (957)] Waiting until timeout for monitored process [2021-07-06 21:08:05,864 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:05,870 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:05,870 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:05,870 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:05,870 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:05,870 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:08:05,871 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:08:05,871 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:05,872 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:05,887 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (957)] Ended with exit code 0 [2021-07-06 21:08:05,888 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:05,888 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:05,888 INFO L229 MonitoredProcess]: Starting monitored process 958 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:05,889 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (958)] Waiting until timeout for monitored process [2021-07-06 21:08:05,890 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:05,895 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:05,895 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:05,895 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:05,895 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:05,895 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:08:05,896 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:08:05,896 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:05,898 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:05,913 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (958)] Ended with exit code 0 [2021-07-06 21:08:05,913 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:05,913 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:05,913 INFO L229 MonitoredProcess]: Starting monitored process 959 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:05,914 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (959)] Waiting until timeout for monitored process [2021-07-06 21:08:05,915 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:05,920 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:05,921 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:05,921 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:05,921 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:05,921 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:08:05,921 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:08:05,921 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:05,922 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:05,937 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (959)] Ended with exit code 0 [2021-07-06 21:08:05,937 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:05,937 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:05,938 INFO L229 MonitoredProcess]: Starting monitored process 960 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:05,938 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (960)] Waiting until timeout for monitored process [2021-07-06 21:08:05,939 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:05,946 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:05,946 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:05,946 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:05,946 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:08:05,947 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-07-06 21:08:05,947 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-07-06 21:08:05,950 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:05,964 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (960)] Ended with exit code 0 [2021-07-06 21:08:05,965 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:05,965 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:05,965 INFO L229 MonitoredProcess]: Starting monitored process 961 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:05,966 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (961)] Waiting until timeout for monitored process [2021-07-06 21:08:05,967 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:05,973 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:05,973 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:05,973 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:05,973 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:05,973 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:08:05,973 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:08:05,974 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:05,974 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:05,989 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (961)] Ended with exit code 0 [2021-07-06 21:08:05,989 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:05,989 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:05,990 INFO L229 MonitoredProcess]: Starting monitored process 962 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:05,990 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (962)] Waiting until timeout for monitored process [2021-07-06 21:08:05,991 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:05,997 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:05,997 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:05,997 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:05,997 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:05,998 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:08:05,998 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:08:05,998 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:05,999 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:06,013 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (962)] Ended with exit code 0 [2021-07-06 21:08:06,014 INFO L490 LassoAnalysis]: Using template '3-nested'. [2021-07-06 21:08:06,014 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:06,014 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:06,014 INFO L229 MonitoredProcess]: Starting monitored process 963 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:06,015 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (963)] Waiting until timeout for monitored process [2021-07-06 21:08:06,016 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:06,022 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:06,023 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:06,023 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:06,023 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:06,023 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:06,026 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:08:06,026 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:06,029 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:06,043 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (963)] Ended with exit code 0 [2021-07-06 21:08:06,043 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:06,044 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:06,044 INFO L229 MonitoredProcess]: Starting monitored process 964 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:06,044 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (964)] Waiting until timeout for monitored process [2021-07-06 21:08:06,046 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:06,052 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:06,052 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:06,052 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:06,052 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:06,054 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:08:06,054 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:08:06,057 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:06,072 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (964)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:06,072 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:06,072 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:06,073 INFO L229 MonitoredProcess]: Starting monitored process 965 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:06,073 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (965)] Waiting until timeout for monitored process [2021-07-06 21:08:06,074 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:06,080 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:06,080 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:06,080 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:06,080 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:06,082 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:08:06,082 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:08:06,085 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:06,100 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (965)] Ended with exit code 0 [2021-07-06 21:08:06,100 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:06,101 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:06,101 INFO L229 MonitoredProcess]: Starting monitored process 966 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:06,101 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (966)] Waiting until timeout for monitored process [2021-07-06 21:08:06,103 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:06,109 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:06,109 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:06,109 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:06,109 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:06,109 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:06,110 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:08:06,110 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:06,111 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:06,127 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (966)] Ended with exit code 0 [2021-07-06 21:08:06,127 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:06,127 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:06,127 INFO L229 MonitoredProcess]: Starting monitored process 967 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:06,128 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (967)] Waiting until timeout for monitored process [2021-07-06 21:08:06,129 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:06,135 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:06,135 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:06,135 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:06,135 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:06,135 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:06,135 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:08:06,135 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:06,137 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:06,151 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (967)] Ended with exit code 0 [2021-07-06 21:08:06,151 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:06,152 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:06,152 INFO L229 MonitoredProcess]: Starting monitored process 968 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:06,152 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (968)] Waiting until timeout for monitored process [2021-07-06 21:08:06,154 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:06,160 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:06,160 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:06,160 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:06,160 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:06,160 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:06,160 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:08:06,160 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:06,164 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:06,179 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (968)] Ended with exit code 0 [2021-07-06 21:08:06,179 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:06,179 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:06,179 INFO L229 MonitoredProcess]: Starting monitored process 969 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:06,180 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (969)] Waiting until timeout for monitored process [2021-07-06 21:08:06,181 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:06,187 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:06,187 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:06,187 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:06,187 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:06,187 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:06,188 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:08:06,188 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:06,190 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:06,205 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (969)] Ended with exit code 0 [2021-07-06 21:08:06,205 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:06,205 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:06,205 INFO L229 MonitoredProcess]: Starting monitored process 970 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:06,206 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (970)] Waiting until timeout for monitored process [2021-07-06 21:08:06,207 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:06,212 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:06,213 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:06,213 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:06,213 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:06,213 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:06,213 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:08:06,213 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:06,215 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:06,229 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (970)] Ended with exit code 0 [2021-07-06 21:08:06,230 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:06,230 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:06,230 INFO L229 MonitoredProcess]: Starting monitored process 971 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:06,231 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (971)] Waiting until timeout for monitored process [2021-07-06 21:08:06,232 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:06,238 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:06,238 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:06,238 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:06,238 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:06,240 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:08:06,240 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:08:06,243 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:06,258 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (971)] Ended with exit code 0 [2021-07-06 21:08:06,258 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:06,258 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:06,258 INFO L229 MonitoredProcess]: Starting monitored process 972 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:06,259 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (972)] Waiting until timeout for monitored process [2021-07-06 21:08:06,260 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:06,265 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:06,265 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:06,265 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:06,265 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:06,267 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:08:06,267 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:08:06,270 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:06,291 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (972)] Ended with exit code 0 [2021-07-06 21:08:06,291 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:06,291 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:06,292 INFO L229 MonitoredProcess]: Starting monitored process 973 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:06,292 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (973)] Waiting until timeout for monitored process [2021-07-06 21:08:06,293 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:06,299 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:06,299 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:06,299 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:06,299 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:06,300 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:08:06,300 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:08:06,303 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:06,318 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (973)] Ended with exit code 0 [2021-07-06 21:08:06,318 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:06,318 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:06,319 INFO L229 MonitoredProcess]: Starting monitored process 974 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:06,319 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (974)] Waiting until timeout for monitored process [2021-07-06 21:08:06,321 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:06,326 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:06,326 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:06,326 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:06,326 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:06,326 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:06,327 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:08:06,327 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:06,328 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:06,343 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (974)] Ended with exit code 0 [2021-07-06 21:08:06,344 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:06,344 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:06,344 INFO L229 MonitoredProcess]: Starting monitored process 975 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:06,345 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (975)] Waiting until timeout for monitored process [2021-07-06 21:08:06,346 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:06,353 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:06,353 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:06,353 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:06,353 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:06,353 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:06,360 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:08:06,360 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:06,365 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:06,379 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (975)] Ended with exit code 0 [2021-07-06 21:08:06,380 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:06,380 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:06,380 INFO L229 MonitoredProcess]: Starting monitored process 976 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:06,381 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (976)] Waiting until timeout for monitored process [2021-07-06 21:08:06,382 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:06,387 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:06,387 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:06,387 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:06,387 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:06,389 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:08:06,389 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:08:06,392 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:06,408 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (976)] Ended with exit code 0 [2021-07-06 21:08:06,408 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:06,408 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:06,409 INFO L229 MonitoredProcess]: Starting monitored process 977 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:06,409 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (977)] Waiting until timeout for monitored process [2021-07-06 21:08:06,410 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:06,416 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:06,416 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:06,416 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:06,416 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:06,416 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:06,418 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:08:06,418 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:06,428 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:06,443 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (977)] Ended with exit code 0 [2021-07-06 21:08:06,443 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:06,443 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:06,444 INFO L229 MonitoredProcess]: Starting monitored process 978 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:06,444 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (978)] Waiting until timeout for monitored process [2021-07-06 21:08:06,446 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:06,451 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:06,451 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:06,451 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:06,451 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:06,451 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:06,452 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:08:06,452 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:06,453 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:06,468 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (978)] Ended with exit code 0 [2021-07-06 21:08:06,468 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:06,468 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:06,469 INFO L229 MonitoredProcess]: Starting monitored process 979 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:06,469 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (979)] Waiting until timeout for monitored process [2021-07-06 21:08:06,471 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:06,476 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:06,476 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:06,476 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:06,476 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:06,476 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:06,477 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:08:06,477 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:06,478 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:06,493 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (979)] Ended with exit code 0 [2021-07-06 21:08:06,493 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:06,494 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:06,494 INFO L229 MonitoredProcess]: Starting monitored process 980 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:06,494 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (980)] Waiting until timeout for monitored process [2021-07-06 21:08:06,496 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:06,501 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:06,501 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:06,501 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:06,501 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:06,501 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:06,502 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:08:06,502 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:06,503 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:06,518 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (980)] Ended with exit code 0 [2021-07-06 21:08:06,518 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:06,518 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:06,519 INFO L229 MonitoredProcess]: Starting monitored process 981 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:06,519 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (981)] Waiting until timeout for monitored process [2021-07-06 21:08:06,520 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:06,526 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:06,526 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:06,526 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:06,526 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:06,526 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:06,526 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:08:06,527 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:06,528 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:06,543 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (981)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:06,543 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:06,543 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:06,543 INFO L229 MonitoredProcess]: Starting monitored process 982 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:06,544 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (982)] Waiting until timeout for monitored process [2021-07-06 21:08:06,545 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:06,551 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:06,551 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:06,551 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:06,551 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:06,551 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:06,551 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:08:06,551 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:06,553 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:06,568 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (982)] Ended with exit code 0 [2021-07-06 21:08:06,568 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:06,568 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:06,569 INFO L229 MonitoredProcess]: Starting monitored process 983 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:06,569 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (983)] Waiting until timeout for monitored process [2021-07-06 21:08:06,570 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:06,576 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:06,576 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:06,576 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:06,576 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:06,576 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:06,577 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:08:06,577 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:06,578 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:06,593 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (983)] Ended with exit code 0 [2021-07-06 21:08:06,593 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:06,593 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:06,594 INFO L229 MonitoredProcess]: Starting monitored process 984 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:06,594 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (984)] Waiting until timeout for monitored process [2021-07-06 21:08:06,595 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:06,601 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:06,601 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:06,601 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:06,601 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:06,601 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:06,601 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:08:06,601 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:06,603 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:06,617 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (984)] Ended with exit code 0 [2021-07-06 21:08:06,618 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:06,618 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:06,618 INFO L229 MonitoredProcess]: Starting monitored process 985 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:06,618 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (985)] Waiting until timeout for monitored process [2021-07-06 21:08:06,620 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:06,625 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:06,626 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:06,626 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:06,626 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:06,626 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:06,626 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:08:06,626 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:06,627 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:06,642 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (985)] Ended with exit code 0 [2021-07-06 21:08:06,642 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:06,642 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:06,643 INFO L229 MonitoredProcess]: Starting monitored process 986 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:06,643 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (986)] Waiting until timeout for monitored process [2021-07-06 21:08:06,644 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:06,650 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:06,650 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:06,650 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:06,650 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:06,650 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:06,652 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:08:06,652 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:06,660 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:06,675 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (986)] Ended with exit code 0 [2021-07-06 21:08:06,675 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:06,675 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:06,676 INFO L229 MonitoredProcess]: Starting monitored process 987 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:06,676 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (987)] Waiting until timeout for monitored process [2021-07-06 21:08:06,677 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:06,683 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:06,683 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:06,683 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:06,683 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:06,683 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:06,685 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:08:06,685 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:06,686 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:06,701 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (987)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:06,701 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:06,701 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:06,702 INFO L229 MonitoredProcess]: Starting monitored process 988 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:06,702 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (988)] Waiting until timeout for monitored process [2021-07-06 21:08:06,703 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:06,709 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:06,709 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:06,709 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:06,709 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:06,711 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:08:06,711 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:08:06,720 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:06,735 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (988)] Ended with exit code 0 [2021-07-06 21:08:06,736 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:06,736 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:06,736 INFO L229 MonitoredProcess]: Starting monitored process 989 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:06,737 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (989)] Waiting until timeout for monitored process [2021-07-06 21:08:06,738 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:06,743 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:06,743 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:06,743 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:06,743 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:06,743 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:06,744 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:08:06,744 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:06,756 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:06,772 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (989)] Ended with exit code 0 [2021-07-06 21:08:06,772 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:06,772 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:06,773 INFO L229 MonitoredProcess]: Starting monitored process 990 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:06,773 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (990)] Waiting until timeout for monitored process [2021-07-06 21:08:06,774 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:06,780 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:06,780 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:06,780 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:06,780 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:06,780 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:06,781 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:08:06,781 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:06,795 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:06,811 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (990)] Ended with exit code 0 [2021-07-06 21:08:06,811 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:06,811 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:06,811 INFO L229 MonitoredProcess]: Starting monitored process 991 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:06,812 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (991)] Waiting until timeout for monitored process [2021-07-06 21:08:06,813 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:06,818 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:06,819 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:06,819 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:06,819 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:06,819 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:06,820 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:08:06,820 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:06,835 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:06,850 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (991)] Ended with exit code 0 [2021-07-06 21:08:06,851 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:06,851 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:06,851 INFO L229 MonitoredProcess]: Starting monitored process 992 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:06,851 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (992)] Waiting until timeout for monitored process [2021-07-06 21:08:06,853 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:06,858 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:06,858 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:06,859 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:06,859 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:06,859 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:06,860 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:08:06,860 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:06,874 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:06,889 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (992)] Ended with exit code 0 [2021-07-06 21:08:06,890 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:06,890 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:06,890 INFO L229 MonitoredProcess]: Starting monitored process 993 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:06,891 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (993)] Waiting until timeout for monitored process [2021-07-06 21:08:06,892 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:06,897 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:06,897 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:06,897 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:06,897 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:06,897 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:06,898 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:08:06,898 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:06,899 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:06,914 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (993)] Ended with exit code 0 [2021-07-06 21:08:06,914 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:06,914 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:06,915 INFO L229 MonitoredProcess]: Starting monitored process 994 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:06,915 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (994)] Waiting until timeout for monitored process [2021-07-06 21:08:06,917 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:06,922 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:06,922 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:06,922 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:06,922 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:06,924 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:08:06,924 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:08:06,927 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:06,942 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (994)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:06,942 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:06,942 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:06,942 INFO L229 MonitoredProcess]: Starting monitored process 995 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:06,943 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (995)] Waiting until timeout for monitored process [2021-07-06 21:08:06,944 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:06,950 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:06,950 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:06,950 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:06,950 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:06,950 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:06,950 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:08:06,950 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:06,951 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:06,967 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (995)] Ended with exit code 0 [2021-07-06 21:08:06,967 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:06,967 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:06,967 INFO L229 MonitoredProcess]: Starting monitored process 996 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:06,968 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (996)] Waiting until timeout for monitored process [2021-07-06 21:08:06,969 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:06,975 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:06,975 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:06,975 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:06,975 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:06,975 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:06,976 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:08:06,976 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:06,977 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:06,992 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (996)] Ended with exit code 0 [2021-07-06 21:08:06,992 INFO L490 LassoAnalysis]: Using template '4-nested'. [2021-07-06 21:08:06,993 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:06,993 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:06,993 INFO L229 MonitoredProcess]: Starting monitored process 997 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:06,993 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (997)] Waiting until timeout for monitored process [2021-07-06 21:08:06,995 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:07,000 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:07,001 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:07,001 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:07,001 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:07,001 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:08:07,003 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:08:07,003 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:07,007 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:07,025 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (997)] Ended with exit code 0 [2021-07-06 21:08:07,025 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:07,026 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:07,026 INFO L229 MonitoredProcess]: Starting monitored process 998 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:07,026 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (998)] Waiting until timeout for monitored process [2021-07-06 21:08:07,028 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:07,033 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:07,033 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:07,033 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:07,034 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:08:07,035 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-07-06 21:08:07,035 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-07-06 21:08:07,051 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:07,066 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (998)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:07,066 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:07,066 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:07,067 INFO L229 MonitoredProcess]: Starting monitored process 999 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:07,067 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (999)] Waiting until timeout for monitored process [2021-07-06 21:08:07,068 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:07,074 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:07,074 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:07,074 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:07,074 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:08:07,076 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-07-06 21:08:07,076 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-07-06 21:08:07,080 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:07,095 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (999)] Ended with exit code 0 [2021-07-06 21:08:07,096 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:07,096 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:07,096 INFO L229 MonitoredProcess]: Starting monitored process 1000 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:07,097 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1000)] Waiting until timeout for monitored process [2021-07-06 21:08:07,098 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:07,104 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:07,104 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:07,105 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:07,105 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:07,105 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:08:07,106 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:08:07,106 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:07,120 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:07,135 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1000)] Ended with exit code 0 [2021-07-06 21:08:07,136 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:07,136 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:07,136 INFO L229 MonitoredProcess]: Starting monitored process 1001 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:07,136 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1001)] Waiting until timeout for monitored process [2021-07-06 21:08:07,138 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:07,143 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:07,143 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:07,143 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:07,144 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:07,144 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:08:07,144 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:08:07,144 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:07,159 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:07,174 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1001)] Ended with exit code 0 [2021-07-06 21:08:07,174 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:07,174 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:07,175 INFO L229 MonitoredProcess]: Starting monitored process 1002 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:07,175 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1002)] Waiting until timeout for monitored process [2021-07-06 21:08:07,176 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:07,182 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:07,182 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:07,182 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:07,182 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:07,182 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:08:07,183 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:08:07,183 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:07,184 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:07,199 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1002)] Ended with exit code 0 [2021-07-06 21:08:07,199 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:07,199 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:07,200 INFO L229 MonitoredProcess]: Starting monitored process 1003 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:07,200 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1003)] Waiting until timeout for monitored process [2021-07-06 21:08:07,201 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:07,207 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:07,207 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:07,207 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:07,207 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:07,207 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:08:07,208 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:08:07,208 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:07,215 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:07,230 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1003)] Ended with exit code 0 [2021-07-06 21:08:07,230 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:07,230 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:07,230 INFO L229 MonitoredProcess]: Starting monitored process 1004 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:07,231 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1004)] Waiting until timeout for monitored process [2021-07-06 21:08:07,232 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:07,237 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:07,238 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:07,238 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:07,238 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:07,238 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:08:07,238 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:08:07,238 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:07,248 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:07,263 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1004)] Ended with exit code 0 [2021-07-06 21:08:07,263 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:07,263 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:07,264 INFO L229 MonitoredProcess]: Starting monitored process 1005 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:07,264 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1005)] Waiting until timeout for monitored process [2021-07-06 21:08:07,266 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:07,271 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:07,271 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:07,271 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:07,271 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:08:07,273 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-07-06 21:08:07,273 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-07-06 21:08:07,284 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:07,300 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1005)] Ended with exit code 0 [2021-07-06 21:08:07,300 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:07,300 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:07,300 INFO L229 MonitoredProcess]: Starting monitored process 1006 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:07,301 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1006)] Waiting until timeout for monitored process [2021-07-06 21:08:07,302 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:07,308 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:07,308 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:07,308 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:07,308 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:08:07,310 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-07-06 21:08:07,310 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-07-06 21:08:07,326 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:07,341 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1006)] Ended with exit code 0 [2021-07-06 21:08:07,341 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:07,341 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:07,342 INFO L229 MonitoredProcess]: Starting monitored process 1007 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:07,342 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1007)] Waiting until timeout for monitored process [2021-07-06 21:08:07,343 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:07,349 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:07,349 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:07,349 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:07,349 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:08:07,351 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-07-06 21:08:07,351 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-07-06 21:08:07,355 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:07,369 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1007)] Ended with exit code 0 [2021-07-06 21:08:07,370 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:07,370 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:07,370 INFO L229 MonitoredProcess]: Starting monitored process 1008 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:07,370 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1008)] Waiting until timeout for monitored process [2021-07-06 21:08:07,372 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:07,378 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:07,378 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:07,378 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:07,378 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:07,378 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:08:07,379 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:08:07,379 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:07,381 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:07,396 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1008)] Ended with exit code 0 [2021-07-06 21:08:07,396 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:07,396 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:07,396 INFO L229 MonitoredProcess]: Starting monitored process 1009 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:07,397 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1009)] Waiting until timeout for monitored process [2021-07-06 21:08:07,398 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:07,406 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:07,406 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:07,406 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:07,406 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:07,406 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:08:07,420 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:08:07,420 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:07,426 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:07,442 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1009)] Ended with exit code 0 [2021-07-06 21:08:07,442 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:07,442 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:07,442 INFO L229 MonitoredProcess]: Starting monitored process 1010 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:07,443 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1010)] Waiting until timeout for monitored process [2021-07-06 21:08:07,444 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:07,450 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:07,450 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:07,450 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:07,450 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:08:07,452 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-07-06 21:08:07,452 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-07-06 21:08:07,456 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:07,472 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1010)] Ended with exit code 0 [2021-07-06 21:08:07,472 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:07,472 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:07,473 INFO L229 MonitoredProcess]: Starting monitored process 1011 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:07,473 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1011)] Waiting until timeout for monitored process [2021-07-06 21:08:07,474 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:07,481 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:07,481 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:07,481 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:07,481 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:07,481 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:08:07,483 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:08:07,483 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:07,492 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:07,507 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1011)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:07,508 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:07,508 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:07,508 INFO L229 MonitoredProcess]: Starting monitored process 1012 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:07,509 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1012)] Waiting until timeout for monitored process [2021-07-06 21:08:07,510 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:07,516 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:07,516 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:07,516 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:07,516 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:07,516 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:08:07,517 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:08:07,517 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:07,518 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:07,532 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1012)] Ended with exit code 0 [2021-07-06 21:08:07,533 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:07,533 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:07,533 INFO L229 MonitoredProcess]: Starting monitored process 1013 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:07,534 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1013)] Waiting until timeout for monitored process [2021-07-06 21:08:07,535 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:07,541 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:07,541 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:07,541 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:07,541 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:07,541 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:08:07,541 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:08:07,542 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:07,543 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:07,558 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1013)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:07,558 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:07,558 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:07,559 INFO L229 MonitoredProcess]: Starting monitored process 1014 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:07,559 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1014)] Waiting until timeout for monitored process [2021-07-06 21:08:07,560 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:07,566 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:07,566 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:07,566 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:07,566 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:07,566 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:08:07,567 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:08:07,567 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:07,582 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:07,597 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1014)] Ended with exit code 0 [2021-07-06 21:08:07,597 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:07,598 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:07,598 INFO L229 MonitoredProcess]: Starting monitored process 1015 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:07,598 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1015)] Waiting until timeout for monitored process [2021-07-06 21:08:07,600 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:07,606 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:07,606 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:07,606 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:07,606 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:07,606 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:08:07,606 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:08:07,606 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:07,608 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:07,623 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1015)] Ended with exit code 0 [2021-07-06 21:08:07,623 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:07,623 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:07,623 INFO L229 MonitoredProcess]: Starting monitored process 1016 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:07,624 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1016)] Waiting until timeout for monitored process [2021-07-06 21:08:07,625 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:07,631 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:07,632 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:07,632 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:07,632 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:07,632 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:08:07,632 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:08:07,632 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:07,637 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:07,653 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1016)] Ended with exit code 0 [2021-07-06 21:08:07,653 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:07,653 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:07,654 INFO L229 MonitoredProcess]: Starting monitored process 1017 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:07,654 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1017)] Waiting until timeout for monitored process [2021-07-06 21:08:07,655 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:07,661 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:07,661 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:07,661 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:07,661 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:07,661 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:08:07,662 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:08:07,662 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:07,677 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:07,692 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1017)] Ended with exit code 0 [2021-07-06 21:08:07,692 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:07,692 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:07,693 INFO L229 MonitoredProcess]: Starting monitored process 1018 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:07,693 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1018)] Waiting until timeout for monitored process [2021-07-06 21:08:07,695 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:07,701 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:07,701 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:07,701 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:07,701 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:07,701 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:08:07,701 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:08:07,701 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:07,703 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:07,718 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1018)] Ended with exit code 0 [2021-07-06 21:08:07,718 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:07,718 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:07,718 INFO L229 MonitoredProcess]: Starting monitored process 1019 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:07,719 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1019)] Waiting until timeout for monitored process [2021-07-06 21:08:07,720 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:07,726 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:07,726 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:07,726 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:07,726 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:07,726 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:08:07,726 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:08:07,726 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:07,728 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:07,743 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1019)] Ended with exit code 0 [2021-07-06 21:08:07,743 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:07,743 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:07,744 INFO L229 MonitoredProcess]: Starting monitored process 1020 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:07,744 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1020)] Waiting until timeout for monitored process [2021-07-06 21:08:07,746 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:07,752 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:07,752 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:07,752 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:07,753 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:07,753 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:08:07,754 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:08:07,754 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:07,756 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:07,771 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1020)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:07,771 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:07,772 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:07,772 INFO L229 MonitoredProcess]: Starting monitored process 1021 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:07,772 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1021)] Waiting until timeout for monitored process [2021-07-06 21:08:07,774 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:07,780 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:07,780 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:07,780 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:07,780 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:07,780 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:08:07,782 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:08:07,782 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:07,784 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:07,798 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1021)] Ended with exit code 0 [2021-07-06 21:08:07,799 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:07,799 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:07,799 INFO L229 MonitoredProcess]: Starting monitored process 1022 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:07,800 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1022)] Waiting until timeout for monitored process [2021-07-06 21:08:07,801 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:07,807 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:07,807 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:07,807 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:07,807 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:08:07,810 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-07-06 21:08:07,810 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-07-06 21:08:07,814 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:07,829 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1022)] Ended with exit code 0 [2021-07-06 21:08:07,829 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:07,830 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:07,830 INFO L229 MonitoredProcess]: Starting monitored process 1023 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:07,830 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1023)] Waiting until timeout for monitored process [2021-07-06 21:08:07,832 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:07,837 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:07,837 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:07,838 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:07,838 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:07,838 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:08:07,839 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:08:07,839 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:07,840 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:07,855 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1023)] Ended with exit code 0 [2021-07-06 21:08:07,855 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:07,855 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:07,856 INFO L229 MonitoredProcess]: Starting monitored process 1024 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:07,856 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1024)] Waiting until timeout for monitored process [2021-07-06 21:08:07,857 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:07,863 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:07,864 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:07,864 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:07,864 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:07,864 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:08:07,864 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:08:07,864 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:07,866 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:07,880 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1024)] Ended with exit code 0 [2021-07-06 21:08:07,881 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:07,881 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:07,881 INFO L229 MonitoredProcess]: Starting monitored process 1025 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:07,882 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1025)] Waiting until timeout for monitored process [2021-07-06 21:08:07,883 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:07,888 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:07,889 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:07,889 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:07,889 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:07,889 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:08:07,890 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:08:07,890 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:07,892 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:07,907 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1025)] Ended with exit code 0 [2021-07-06 21:08:07,907 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:07,907 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:07,907 INFO L229 MonitoredProcess]: Starting monitored process 1026 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:07,908 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1026)] Waiting until timeout for monitored process [2021-07-06 21:08:07,909 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:07,915 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:07,915 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:07,915 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:07,915 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:07,915 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:08:07,917 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:08:07,917 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:07,919 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:07,934 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1026)] Ended with exit code 0 [2021-07-06 21:08:07,934 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:07,935 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:07,935 INFO L229 MonitoredProcess]: Starting monitored process 1027 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:07,935 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1027)] Waiting until timeout for monitored process [2021-07-06 21:08:07,937 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:07,943 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:07,943 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:07,943 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:07,943 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:07,943 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:08:07,944 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:08:07,944 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:07,945 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:07,960 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1027)] Ended with exit code 0 [2021-07-06 21:08:07,960 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:07,960 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:07,960 INFO L229 MonitoredProcess]: Starting monitored process 1028 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:07,961 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1028)] Waiting until timeout for monitored process [2021-07-06 21:08:07,962 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:07,968 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:07,968 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:07,968 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:07,968 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:08:07,970 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-07-06 21:08:07,970 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-07-06 21:08:07,974 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:07,988 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1028)] Ended with exit code 0 [2021-07-06 21:08:07,988 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:07,989 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:07,989 INFO L229 MonitoredProcess]: Starting monitored process 1029 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:07,989 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1029)] Waiting until timeout for monitored process [2021-07-06 21:08:07,991 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:07,996 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:07,996 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:07,996 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:07,997 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:07,997 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:08:07,997 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:08:07,997 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:07,998 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:08,013 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1029)] Ended with exit code 0 [2021-07-06 21:08:08,013 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:08,013 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:08,014 INFO L229 MonitoredProcess]: Starting monitored process 1030 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:08,014 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1030)] Waiting until timeout for monitored process [2021-07-06 21:08:08,015 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:08,021 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:08,022 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:08,022 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:08,022 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:08,022 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:08:08,022 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:08:08,022 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:08,036 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:08,051 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1030)] Ended with exit code 0 [2021-07-06 21:08:08,052 INFO L490 LassoAnalysis]: Using template '2-phase'. [2021-07-06 21:08:08,052 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:08,052 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:08,052 INFO L229 MonitoredProcess]: Starting monitored process 1031 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:08,053 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1031)] Waiting until timeout for monitored process [2021-07-06 21:08:08,054 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:08,060 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:08,060 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:08:08,060 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:08,060 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:08,060 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:08,060 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:08:08,062 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:08:08,062 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:08,065 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:08,080 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1031)] Ended with exit code 0 [2021-07-06 21:08:08,080 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:08,080 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:08,080 INFO L229 MonitoredProcess]: Starting monitored process 1032 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:08,081 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1032)] Waiting until timeout for monitored process [2021-07-06 21:08:08,082 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:08,088 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:08,088 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:08:08,088 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:08,088 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:08,088 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:08:08,089 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-07-06 21:08:08,089 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-07-06 21:08:08,092 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:08,107 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1032)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:08,107 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:08,107 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:08,108 INFO L229 MonitoredProcess]: Starting monitored process 1033 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:08,108 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1033)] Waiting until timeout for monitored process [2021-07-06 21:08:08,109 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:08,115 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:08,115 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:08:08,115 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:08,115 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:08,115 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:08:08,116 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-07-06 21:08:08,117 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-07-06 21:08:08,120 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:08,134 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1033)] Ended with exit code 0 [2021-07-06 21:08:08,134 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:08,135 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:08,135 INFO L229 MonitoredProcess]: Starting monitored process 1034 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:08,135 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1034)] Waiting until timeout for monitored process [2021-07-06 21:08:08,137 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:08,142 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:08,142 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:08:08,142 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:08,142 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:08,142 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:08,142 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:08:08,143 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:08:08,143 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:08,145 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:08,159 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1034)] Ended with exit code 0 [2021-07-06 21:08:08,159 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:08,159 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:08,160 INFO L229 MonitoredProcess]: Starting monitored process 1035 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:08,160 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1035)] Waiting until timeout for monitored process [2021-07-06 21:08:08,161 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:08,167 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:08,167 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:08:08,167 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:08,167 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:08,167 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:08,167 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:08:08,167 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:08:08,167 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:08,169 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:08,183 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1035)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:08,183 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:08,183 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:08,184 INFO L229 MonitoredProcess]: Starting monitored process 1036 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:08,184 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1036)] Waiting until timeout for monitored process [2021-07-06 21:08:08,186 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:08,191 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:08,191 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:08:08,191 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:08,191 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:08,191 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:08,191 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:08:08,192 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:08:08,192 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:08,193 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:08,207 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1036)] Ended with exit code 0 [2021-07-06 21:08:08,208 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:08,208 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:08,208 INFO L229 MonitoredProcess]: Starting monitored process 1037 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:08,208 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1037)] Waiting until timeout for monitored process [2021-07-06 21:08:08,210 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:08,215 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:08,215 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:08:08,215 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:08,215 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:08,215 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:08,215 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:08:08,216 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:08:08,216 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:08,219 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:08,234 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1037)] Ended with exit code 0 [2021-07-06 21:08:08,234 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:08,234 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:08,234 INFO L229 MonitoredProcess]: Starting monitored process 1038 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:08,235 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1038)] Waiting until timeout for monitored process [2021-07-06 21:08:08,236 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:08,241 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:08,241 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:08:08,241 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:08,241 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:08,242 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:08,242 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:08:08,242 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:08:08,242 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:08,243 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:08,258 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1038)] Ended with exit code 0 [2021-07-06 21:08:08,258 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:08,258 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:08,259 INFO L229 MonitoredProcess]: Starting monitored process 1039 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:08,259 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1039)] Waiting until timeout for monitored process [2021-07-06 21:08:08,260 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:08,266 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:08,266 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:08:08,266 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:08,266 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:08,266 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:08:08,267 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-07-06 21:08:08,267 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-07-06 21:08:08,270 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:08,285 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1039)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:08,285 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:08,285 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:08,286 INFO L229 MonitoredProcess]: Starting monitored process 1040 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:08,286 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1040)] Waiting until timeout for monitored process [2021-07-06 21:08:08,287 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:08,293 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:08,293 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:08:08,293 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:08,293 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:08,293 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:08:08,295 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-07-06 21:08:08,295 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-07-06 21:08:08,298 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:08,313 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1040)] Ended with exit code 0 [2021-07-06 21:08:08,313 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:08,314 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:08,314 INFO L229 MonitoredProcess]: Starting monitored process 1041 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:08,314 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1041)] Waiting until timeout for monitored process [2021-07-06 21:08:08,316 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:08,322 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:08,322 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:08:08,322 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:08,322 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:08,322 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:08:08,323 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-07-06 21:08:08,323 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-07-06 21:08:08,326 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:08,342 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1041)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:08,342 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:08,342 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:08,342 INFO L229 MonitoredProcess]: Starting monitored process 1042 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:08,343 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1042)] Waiting until timeout for monitored process [2021-07-06 21:08:08,344 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:08,350 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:08,350 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:08:08,350 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:08,350 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:08,350 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:08,350 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:08:08,351 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:08:08,351 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:08,363 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:08,379 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1042)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:08,379 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:08,379 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:08,379 INFO L229 MonitoredProcess]: Starting monitored process 1043 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:08,433 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:08,439 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1043)] Waiting until timeout for monitored process [2021-07-06 21:08:08,442 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:08,442 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:08:08,442 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:08,442 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:08,442 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:08,442 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:08:08,450 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:08:08,450 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:08,464 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:08,481 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1043)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:08,481 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:08,482 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:08,482 INFO L229 MonitoredProcess]: Starting monitored process 1044 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:08,496 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1044)] Waiting until timeout for monitored process [2021-07-06 21:08:08,497 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:08,502 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:08,502 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:08:08,502 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:08,502 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:08,503 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:08:08,504 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-07-06 21:08:08,504 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-07-06 21:08:08,520 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:08,536 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1044)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:08,537 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:08,537 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:08,537 INFO L229 MonitoredProcess]: Starting monitored process 1045 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:08,538 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1045)] Waiting until timeout for monitored process [2021-07-06 21:08:08,539 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:08,545 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:08,545 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:08:08,545 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:08,545 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:08,545 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:08,545 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:08:08,547 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:08:08,547 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:08,564 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:08,580 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1045)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:08,580 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:08,580 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:08,585 INFO L229 MonitoredProcess]: Starting monitored process 1046 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:08,586 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1046)] Waiting until timeout for monitored process [2021-07-06 21:08:08,587 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:08,592 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:08,593 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:08:08,593 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:08,593 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:08,593 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:08,593 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:08:08,593 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:08:08,593 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:08,608 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:08,624 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1046)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:08,625 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:08,625 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:08,633 INFO L229 MonitoredProcess]: Starting monitored process 1047 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:08,641 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:08,644 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1047)] Waiting until timeout for monitored process [2021-07-06 21:08:08,647 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:08,647 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:08:08,647 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:08,647 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:08,647 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:08,647 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:08:08,648 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:08:08,648 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:08,660 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:08,676 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1047)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:08,676 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:08,676 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:08,677 INFO L229 MonitoredProcess]: Starting monitored process 1048 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:08,677 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1048)] Waiting until timeout for monitored process [2021-07-06 21:08:08,679 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:08,684 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:08,684 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:08:08,685 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:08,685 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:08,685 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:08,685 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:08:08,685 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:08:08,685 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:08,696 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:08,712 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1048)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:08,713 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:08,713 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:08,713 INFO L229 MonitoredProcess]: Starting monitored process 1049 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:08,721 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:08,725 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1049)] Waiting until timeout for monitored process [2021-07-06 21:08:08,727 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:08,727 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:08:08,727 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:08,727 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:08,727 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:08,727 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:08:08,728 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:08:08,728 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:08,732 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:08,747 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1049)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:08,748 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:08,748 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:08,748 INFO L229 MonitoredProcess]: Starting monitored process 1050 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:08,748 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1050)] Waiting until timeout for monitored process [2021-07-06 21:08:08,750 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:08,756 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:08,756 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:08:08,756 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:08,756 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:08,756 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:08,756 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:08:08,756 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:08:08,757 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:08,759 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:08,773 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1050)] Ended with exit code 0 [2021-07-06 21:08:08,773 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:08,774 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:08,774 INFO L229 MonitoredProcess]: Starting monitored process 1051 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:08,774 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1051)] Waiting until timeout for monitored process [2021-07-06 21:08:08,776 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:08,782 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:08,782 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:08:08,782 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:08,782 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:08,782 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:08,782 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:08:08,783 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:08:08,783 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:08,785 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:08,799 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1051)] Ended with exit code 0 [2021-07-06 21:08:08,799 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:08,799 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:08,800 INFO L229 MonitoredProcess]: Starting monitored process 1052 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:08,800 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1052)] Waiting until timeout for monitored process [2021-07-06 21:08:08,802 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:08,807 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:08,808 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:08:08,808 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:08,808 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:08,808 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:08,808 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:08:08,808 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:08:08,808 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:08,810 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:08,824 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1052)] Ended with exit code 0 [2021-07-06 21:08:08,824 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:08,824 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:08,825 INFO L229 MonitoredProcess]: Starting monitored process 1053 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:08,825 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1053)] Waiting until timeout for monitored process [2021-07-06 21:08:08,826 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:08,832 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:08,832 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:08:08,832 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:08,832 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:08,832 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:08,832 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:08:08,832 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:08:08,832 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:08,834 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:08,849 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1053)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:08,849 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:08,849 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:08,849 INFO L229 MonitoredProcess]: Starting monitored process 1054 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:08,850 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1054)] Waiting until timeout for monitored process [2021-07-06 21:08:08,851 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:08,857 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:08,857 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:08:08,857 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:08,857 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:08,857 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:08,857 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:08:08,858 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:08:08,858 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:08,860 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:08,874 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1054)] Ended with exit code 0 [2021-07-06 21:08:08,875 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:08,875 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:08,875 INFO L229 MonitoredProcess]: Starting monitored process 1055 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:08,876 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1055)] Waiting until timeout for monitored process [2021-07-06 21:08:08,877 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:08,882 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:08,882 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:08:08,882 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:08,882 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:08,882 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:08,882 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:08:08,883 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:08:08,883 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:08,885 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:08,900 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1055)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:08,900 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:08,900 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:08,901 INFO L229 MonitoredProcess]: Starting monitored process 1056 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:08,901 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1056)] Waiting until timeout for monitored process [2021-07-06 21:08:08,902 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:08,908 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:08,908 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:08:08,908 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:08,908 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:08,908 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:08:08,909 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-07-06 21:08:08,909 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-07-06 21:08:08,913 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:08,927 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1056)] Ended with exit code 0 [2021-07-06 21:08:08,928 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:08,928 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:08,928 INFO L229 MonitoredProcess]: Starting monitored process 1057 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:08,928 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1057)] Waiting until timeout for monitored process [2021-07-06 21:08:08,930 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:08,935 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:08,936 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:08:08,936 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:08,936 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:08,936 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:08,936 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:08:08,937 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:08:08,937 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:08,938 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:08,953 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1057)] Ended with exit code 0 [2021-07-06 21:08:08,953 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:08,953 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:08,954 INFO L229 MonitoredProcess]: Starting monitored process 1058 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:08,954 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1058)] Waiting until timeout for monitored process [2021-07-06 21:08:08,955 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:08,961 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:08,961 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:08:08,961 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:08,962 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:08,962 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:08,962 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:08:08,962 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:08:08,962 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:08,963 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:08,979 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1058)] Ended with exit code 0 [2021-07-06 21:08:08,979 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:08,979 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:08,980 INFO L229 MonitoredProcess]: Starting monitored process 1059 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:08,980 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1059)] Waiting until timeout for monitored process [2021-07-06 21:08:08,982 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:08,987 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:08,987 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:08:08,987 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:08,987 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:08,987 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:08,987 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:08:08,989 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:08:08,989 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:08,990 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:09,005 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1059)] Ended with exit code 0 [2021-07-06 21:08:09,006 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:09,006 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:09,006 INFO L229 MonitoredProcess]: Starting monitored process 1060 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:09,007 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1060)] Waiting until timeout for monitored process [2021-07-06 21:08:09,008 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:09,014 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:09,014 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:08:09,014 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:09,014 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:09,014 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:09,014 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:08:09,015 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:08:09,015 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:09,017 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:09,032 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1060)] Ended with exit code 0 [2021-07-06 21:08:09,032 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:09,032 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:09,033 INFO L229 MonitoredProcess]: Starting monitored process 1061 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:09,033 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1061)] Waiting until timeout for monitored process [2021-07-06 21:08:09,034 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:09,040 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:09,040 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:08:09,040 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:09,041 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:09,041 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:09,041 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:08:09,041 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:08:09,041 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:09,043 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:09,058 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1061)] Ended with exit code 0 [2021-07-06 21:08:09,058 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:09,058 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:09,058 INFO L229 MonitoredProcess]: Starting monitored process 1062 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:09,059 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1062)] Waiting until timeout for monitored process [2021-07-06 21:08:09,060 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:09,066 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:09,066 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:08:09,066 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:09,066 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:09,066 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:08:09,081 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-07-06 21:08:09,082 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-07-06 21:08:09,092 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:09,108 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1062)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:09,108 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:09,108 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:09,108 INFO L229 MonitoredProcess]: Starting monitored process 1063 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:09,140 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1063)] Waiting until timeout for monitored process [2021-07-06 21:08:09,141 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:09,147 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:09,147 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:08:09,147 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:09,147 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:09,147 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:09,147 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:08:09,148 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:08:09,148 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:09,163 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:09,178 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1063)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:09,179 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:09,179 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:09,179 INFO L229 MonitoredProcess]: Starting monitored process 1064 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:09,180 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1064)] Waiting until timeout for monitored process [2021-07-06 21:08:09,181 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:09,188 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:09,188 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:08:09,188 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:09,188 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:09,188 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:09,188 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:08:09,189 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:08:09,189 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:09,204 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:09,224 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1064)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:09,225 INFO L490 LassoAnalysis]: Using template '3-phase'. [2021-07-06 21:08:09,225 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:09,225 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:09,226 INFO L229 MonitoredProcess]: Starting monitored process 1065 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:09,229 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:09,235 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:09,235 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:08:09,235 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:09,235 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:09,235 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:09,235 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:09,238 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:08:09,238 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:09,243 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1065)] Waiting until timeout for monitored process [2021-07-06 21:08:09,248 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:09,264 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1065)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:09,265 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:09,265 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:09,273 INFO L229 MonitoredProcess]: Starting monitored process 1066 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:09,273 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1066)] Waiting until timeout for monitored process [2021-07-06 21:08:09,275 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:09,281 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:09,281 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:08:09,282 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:09,282 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:09,282 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:09,284 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:08:09,284 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:08:09,296 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:09,312 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1066)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:09,312 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:09,312 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:09,313 INFO L229 MonitoredProcess]: Starting monitored process 1067 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:09,313 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1067)] Waiting until timeout for monitored process [2021-07-06 21:08:09,315 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:09,321 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:09,321 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:08:09,321 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:09,321 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:09,321 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:09,323 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:08:09,323 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:08:09,336 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:09,364 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1067)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:09,364 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:09,364 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:09,365 INFO L229 MonitoredProcess]: Starting monitored process 1068 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:09,366 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1068)] Waiting until timeout for monitored process [2021-07-06 21:08:09,367 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:09,373 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:09,373 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:08:09,373 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:09,373 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:09,373 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:09,373 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:09,374 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:08:09,374 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:09,392 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:09,420 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1068)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:09,421 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:09,421 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:09,422 INFO L229 MonitoredProcess]: Starting monitored process 1069 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:09,437 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1069)] Waiting until timeout for monitored process [2021-07-06 21:08:09,437 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:09,444 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:09,444 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:08:09,444 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:09,444 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:09,444 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:09,444 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:09,445 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:08:09,445 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:09,453 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:09,467 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1069)] Ended with exit code 0 [2021-07-06 21:08:09,468 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:09,468 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:09,468 INFO L229 MonitoredProcess]: Starting monitored process 1070 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:09,469 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1070)] Waiting until timeout for monitored process [2021-07-06 21:08:09,470 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:09,476 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:09,476 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:08:09,476 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:09,476 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:09,476 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:09,476 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:09,477 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:08:09,477 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:09,487 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:09,502 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1070)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:09,502 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:09,502 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:09,502 INFO L229 MonitoredProcess]: Starting monitored process 1071 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:09,503 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1071)] Waiting until timeout for monitored process [2021-07-06 21:08:09,504 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:09,510 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:09,510 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:08:09,510 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:09,511 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:09,511 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:09,511 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:09,512 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:08:09,512 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:09,516 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:09,531 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1071)] Ended with exit code 0 [2021-07-06 21:08:09,531 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:09,532 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:09,532 INFO L229 MonitoredProcess]: Starting monitored process 1072 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:09,535 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1072)] Waiting until timeout for monitored process [2021-07-06 21:08:09,535 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:09,541 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:09,541 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:08:09,541 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:09,541 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:09,541 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:09,541 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:09,542 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:08:09,542 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:09,544 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:09,562 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1072)] Ended with exit code 0 [2021-07-06 21:08:09,563 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:09,563 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:09,563 INFO L229 MonitoredProcess]: Starting monitored process 1073 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:09,564 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1073)] Waiting until timeout for monitored process [2021-07-06 21:08:09,565 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:09,571 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:09,571 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:08:09,571 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:09,571 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:09,571 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:09,573 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:08:09,573 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:08:09,578 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:09,593 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1073)] Ended with exit code 0 [2021-07-06 21:08:09,594 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:09,594 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:09,594 INFO L229 MonitoredProcess]: Starting monitored process 1074 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:09,595 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1074)] Waiting until timeout for monitored process [2021-07-06 21:08:09,596 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:09,602 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:09,602 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:08:09,602 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:09,602 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:09,602 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:09,604 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:08:09,604 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:08:09,609 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:09,624 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1074)] Ended with exit code 0 [2021-07-06 21:08:09,625 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:09,625 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:09,625 INFO L229 MonitoredProcess]: Starting monitored process 1075 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:09,626 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1075)] Waiting until timeout for monitored process [2021-07-06 21:08:09,627 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:09,633 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:09,633 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:08:09,633 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:09,633 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:09,633 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:09,635 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:08:09,635 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:08:09,639 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:09,655 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1075)] Ended with exit code 0 [2021-07-06 21:08:09,655 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:09,655 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:09,655 INFO L229 MonitoredProcess]: Starting monitored process 1076 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:09,656 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1076)] Waiting until timeout for monitored process [2021-07-06 21:08:09,657 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:09,663 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:09,663 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:08:09,663 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:09,663 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:09,663 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:09,663 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:09,664 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:08:09,664 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:09,667 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:09,681 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1076)] Ended with exit code 0 [2021-07-06 21:08:09,682 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:09,682 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:09,682 INFO L229 MonitoredProcess]: Starting monitored process 1077 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:09,683 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1077)] Waiting until timeout for monitored process [2021-07-06 21:08:09,684 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:09,692 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:09,692 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:08:09,692 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:09,692 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:09,692 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:09,692 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:09,704 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:08:09,704 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:09,736 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:09,752 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1077)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:09,752 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:09,752 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:09,753 INFO L229 MonitoredProcess]: Starting monitored process 1078 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:09,773 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:09,779 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:09,779 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:08:09,779 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:09,779 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:09,779 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:09,781 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:08:09,781 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:08:09,784 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1078)] Waiting until timeout for monitored process [2021-07-06 21:08:09,800 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:09,816 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1078)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:09,816 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:09,816 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:09,817 INFO L229 MonitoredProcess]: Starting monitored process 1079 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:09,829 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:09,836 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:09,837 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:08:09,837 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:09,837 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:09,837 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:09,837 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:09,839 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:08:09,839 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:09,854 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1079)] Waiting until timeout for monitored process [2021-07-06 21:08:09,860 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:09,900 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1079)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:09,901 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:09,901 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:09,901 INFO L229 MonitoredProcess]: Starting monitored process 1080 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:09,937 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:09,943 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:09,944 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:08:09,944 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:09,944 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:09,944 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:09,944 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:09,944 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:08:09,944 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:09,948 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1080)] Waiting until timeout for monitored process [2021-07-06 21:08:09,960 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:09,975 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1080)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:09,976 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:09,976 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:09,989 INFO L229 MonitoredProcess]: Starting monitored process 1081 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:09,991 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:09,996 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1081)] Waiting until timeout for monitored process [2021-07-06 21:08:09,997 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:10,012 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:08:10,012 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:10,013 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:10,013 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:10,013 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:10,014 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:08:10,014 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:10,028 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:10,044 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1081)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:10,045 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:10,045 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:10,045 INFO L229 MonitoredProcess]: Starting monitored process 1082 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:10,046 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1082)] Waiting until timeout for monitored process [2021-07-06 21:08:10,047 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:10,054 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:10,054 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:08:10,054 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:10,054 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:10,054 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:10,054 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:10,055 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:08:10,055 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:10,066 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:10,100 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1082)] Ended with exit code 0 [2021-07-06 21:08:10,101 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:10,101 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:10,101 INFO L229 MonitoredProcess]: Starting monitored process 1083 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:10,117 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:10,123 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:10,123 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:08:10,123 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:10,123 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:10,123 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:10,123 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:10,124 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:08:10,124 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:10,128 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1083)] Waiting until timeout for monitored process [2021-07-06 21:08:10,136 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:10,152 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1083)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:10,153 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:10,153 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:10,153 INFO L229 MonitoredProcess]: Starting monitored process 1084 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:10,154 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1084)] Waiting until timeout for monitored process [2021-07-06 21:08:10,155 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:10,162 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:10,162 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:08:10,162 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:10,162 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:10,162 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:10,162 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:10,163 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:08:10,163 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:10,180 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:10,196 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1084)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:10,197 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:10,197 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:10,201 INFO L229 MonitoredProcess]: Starting monitored process 1085 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:10,202 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1085)] Waiting until timeout for monitored process [2021-07-06 21:08:10,203 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:10,209 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:10,209 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:08:10,209 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:10,210 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:10,210 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:10,210 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:10,211 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:08:10,211 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:10,219 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:10,234 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1085)] Ended with exit code 0 [2021-07-06 21:08:10,234 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:10,235 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:10,235 INFO L229 MonitoredProcess]: Starting monitored process 1086 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:10,235 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1086)] Waiting until timeout for monitored process [2021-07-06 21:08:10,237 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:10,242 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:10,243 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:08:10,243 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:10,243 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:10,243 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:10,243 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:10,243 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:08:10,243 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:10,245 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:10,260 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1086)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:10,260 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:10,260 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:10,261 INFO L229 MonitoredProcess]: Starting monitored process 1087 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:10,262 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1087)] Waiting until timeout for monitored process [2021-07-06 21:08:10,263 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:10,268 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:10,268 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:08:10,268 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:10,268 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:10,269 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:10,269 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:10,269 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:08:10,269 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:10,271 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:10,286 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1087)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:10,286 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:10,286 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:10,286 INFO L229 MonitoredProcess]: Starting monitored process 1088 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:10,287 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1088)] Waiting until timeout for monitored process [2021-07-06 21:08:10,288 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:10,293 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:10,294 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:08:10,294 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:10,294 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:10,294 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:10,294 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:10,295 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:08:10,295 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:10,298 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:10,313 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1088)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:10,313 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:10,313 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:10,314 INFO L229 MonitoredProcess]: Starting monitored process 1089 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:10,314 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1089)] Waiting until timeout for monitored process [2021-07-06 21:08:10,316 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:10,322 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:10,322 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:08:10,322 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:10,322 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:10,322 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:10,322 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:10,323 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:08:10,324 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:10,326 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:10,341 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1089)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:10,341 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:10,341 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:10,342 INFO L229 MonitoredProcess]: Starting monitored process 1090 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:10,342 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1090)] Waiting until timeout for monitored process [2021-07-06 21:08:10,343 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:10,349 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:10,350 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:08:10,350 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:10,350 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:10,350 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:10,351 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:08:10,351 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:08:10,356 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:10,371 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1090)] Ended with exit code 0 [2021-07-06 21:08:10,371 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:10,371 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:10,371 INFO L229 MonitoredProcess]: Starting monitored process 1091 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:10,372 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1091)] Waiting until timeout for monitored process [2021-07-06 21:08:10,373 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:10,379 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:10,379 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:08:10,379 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:10,379 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:10,379 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:10,379 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:10,380 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:08:10,380 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:10,382 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:10,397 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1091)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:10,397 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:10,397 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:10,397 INFO L229 MonitoredProcess]: Starting monitored process 1092 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:10,398 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1092)] Waiting until timeout for monitored process [2021-07-06 21:08:10,399 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:10,405 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:10,405 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:08:10,405 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:10,405 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:10,405 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:10,405 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:10,406 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:08:10,406 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:10,408 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:10,422 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1092)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:10,423 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:10,423 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:10,423 INFO L229 MonitoredProcess]: Starting monitored process 1093 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:10,423 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1093)] Waiting until timeout for monitored process [2021-07-06 21:08:10,425 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:10,430 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:10,430 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:08:10,430 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:10,430 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:10,431 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:10,431 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:10,433 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:08:10,433 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:10,435 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:10,450 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1093)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:10,450 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:10,450 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:10,451 INFO L229 MonitoredProcess]: Starting monitored process 1094 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:10,451 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1094)] Waiting until timeout for monitored process [2021-07-06 21:08:10,452 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:10,458 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:10,458 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:08:10,458 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:10,458 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:10,458 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:10,458 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:10,460 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:08:10,460 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:10,462 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:10,477 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1094)] Ended with exit code 0 [2021-07-06 21:08:10,477 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:10,477 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:10,478 INFO L229 MonitoredProcess]: Starting monitored process 1095 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:10,478 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1095)] Waiting until timeout for monitored process [2021-07-06 21:08:10,480 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:10,485 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:10,486 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:08:10,486 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:10,486 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:10,486 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:10,486 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:10,487 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:08:10,487 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:10,490 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:10,504 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1095)] Ended with exit code 0 [2021-07-06 21:08:10,505 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:10,505 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:10,505 INFO L229 MonitoredProcess]: Starting monitored process 1096 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:10,505 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1096)] Waiting until timeout for monitored process [2021-07-06 21:08:10,507 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:10,513 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:10,513 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:08:10,513 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:10,513 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:10,513 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:10,515 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:08:10,515 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:08:10,519 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:10,534 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1096)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:10,534 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:10,534 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:10,534 INFO L229 MonitoredProcess]: Starting monitored process 1097 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:10,535 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1097)] Waiting until timeout for monitored process [2021-07-06 21:08:10,536 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:10,541 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:10,542 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:08:10,542 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:10,542 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:10,542 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:10,542 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:10,542 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:08:10,542 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:10,544 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:10,559 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1097)] Ended with exit code 0 [2021-07-06 21:08:10,559 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:10,559 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:10,559 INFO L229 MonitoredProcess]: Starting monitored process 1098 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:10,560 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1098)] Waiting until timeout for monitored process [2021-07-06 21:08:10,561 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:10,567 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:10,567 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:08:10,567 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:10,567 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:10,567 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:10,567 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:10,568 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:08:10,568 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:10,572 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:10,587 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1098)] Ended with exit code 0 [2021-07-06 21:08:10,587 INFO L490 LassoAnalysis]: Using template '4-phase'. [2021-07-06 21:08:10,587 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:10,587 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:10,588 INFO L229 MonitoredProcess]: Starting monitored process 1099 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:10,588 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1099)] Waiting until timeout for monitored process [2021-07-06 21:08:10,589 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:10,595 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:10,595 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:08:10,595 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:10,595 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:10,595 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:10,595 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:08:10,598 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:08:10,598 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:10,606 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:10,621 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1099)] Ended with exit code 0 [2021-07-06 21:08:10,621 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:10,621 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:10,622 INFO L229 MonitoredProcess]: Starting monitored process 1100 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:10,622 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1100)] Waiting until timeout for monitored process [2021-07-06 21:08:10,623 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:10,629 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:10,629 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:08:10,629 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:10,629 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:10,629 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:08:10,632 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-07-06 21:08:10,632 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-07-06 21:08:10,637 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:10,652 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1100)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:10,652 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:10,652 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:10,653 INFO L229 MonitoredProcess]: Starting monitored process 1101 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:10,653 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1101)] Waiting until timeout for monitored process [2021-07-06 21:08:10,654 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:10,660 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:10,661 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:08:10,661 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:10,661 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:10,661 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:08:10,663 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-07-06 21:08:10,663 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-07-06 21:08:10,670 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:10,684 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1101)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:10,685 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:10,685 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:10,685 INFO L229 MonitoredProcess]: Starting monitored process 1102 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:10,686 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1102)] Waiting until timeout for monitored process [2021-07-06 21:08:10,687 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:10,693 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:10,693 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:08:10,693 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:10,693 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:10,693 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:10,693 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:08:10,694 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:08:10,695 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:10,698 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:10,712 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1102)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:10,712 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:10,713 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:10,713 INFO L229 MonitoredProcess]: Starting monitored process 1103 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:10,713 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1103)] Waiting until timeout for monitored process [2021-07-06 21:08:10,715 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:10,720 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:10,720 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:08:10,721 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:10,721 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:10,721 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:10,721 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:08:10,721 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:08:10,721 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:10,724 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:10,739 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1103)] Ended with exit code 0 [2021-07-06 21:08:10,739 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:10,739 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:10,739 INFO L229 MonitoredProcess]: Starting monitored process 1104 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:10,740 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1104)] Waiting until timeout for monitored process [2021-07-06 21:08:10,741 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:10,747 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:10,747 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:08:10,747 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:10,747 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:10,747 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:10,747 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:08:10,748 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:08:10,748 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:10,750 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:10,765 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1104)] Ended with exit code 0 [2021-07-06 21:08:10,765 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:10,765 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:10,766 INFO L229 MonitoredProcess]: Starting monitored process 1105 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:10,766 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1105)] Waiting until timeout for monitored process [2021-07-06 21:08:10,767 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:10,773 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:10,773 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:08:10,773 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:10,773 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:10,773 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:10,773 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:08:10,775 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:08:10,775 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:10,781 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:10,796 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1105)] Ended with exit code 0 [2021-07-06 21:08:10,796 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:10,796 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:10,797 INFO L229 MonitoredProcess]: Starting monitored process 1106 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:10,797 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1106)] Waiting until timeout for monitored process [2021-07-06 21:08:10,798 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:10,804 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:10,804 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:08:10,804 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:10,804 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:10,804 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:10,804 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:08:10,805 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:08:10,805 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:10,809 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:10,823 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1106)] Ended with exit code 0 [2021-07-06 21:08:10,823 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:10,824 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:10,824 INFO L229 MonitoredProcess]: Starting monitored process 1107 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:10,824 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1107)] Waiting until timeout for monitored process [2021-07-06 21:08:10,825 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:10,831 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:10,831 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:08:10,831 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:10,831 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:10,831 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:08:10,833 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-07-06 21:08:10,833 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-07-06 21:08:10,840 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:10,854 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1107)] Ended with exit code 0 [2021-07-06 21:08:10,854 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:10,855 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:10,855 INFO L229 MonitoredProcess]: Starting monitored process 1108 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:10,855 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1108)] Waiting until timeout for monitored process [2021-07-06 21:08:10,856 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:10,862 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:10,862 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:08:10,862 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:10,862 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:10,862 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:08:10,865 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-07-06 21:08:10,865 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-07-06 21:08:10,870 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:10,885 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1108)] Ended with exit code 0 [2021-07-06 21:08:10,885 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:10,886 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:10,886 INFO L229 MonitoredProcess]: Starting monitored process 1109 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:10,886 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1109)] Waiting until timeout for monitored process [2021-07-06 21:08:10,888 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:10,894 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:10,894 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:08:10,894 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:10,894 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:10,894 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:08:10,896 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-07-06 21:08:10,896 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-07-06 21:08:10,902 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:10,917 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1109)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:10,917 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:10,917 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:10,918 INFO L229 MonitoredProcess]: Starting monitored process 1110 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:10,924 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1110)] Waiting until timeout for monitored process [2021-07-06 21:08:10,924 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:10,930 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:10,930 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:08:10,930 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:10,930 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:10,930 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:10,931 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:08:10,932 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:08:10,932 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:10,935 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:10,950 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1110)] Ended with exit code 0 [2021-07-06 21:08:10,950 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:10,950 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:10,951 INFO L229 MonitoredProcess]: Starting monitored process 1111 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:10,951 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1111)] Waiting until timeout for monitored process [2021-07-06 21:08:10,952 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:10,961 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:10,961 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:08:10,961 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:10,961 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:10,961 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:10,961 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:08:10,971 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:08:10,971 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:10,991 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:11,007 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1111)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:11,007 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:11,007 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:11,008 INFO L229 MonitoredProcess]: Starting monitored process 1112 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:11,008 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1112)] Waiting until timeout for monitored process [2021-07-06 21:08:11,010 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:11,016 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:11,016 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:08:11,016 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:11,016 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:11,016 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:08:11,018 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-07-06 21:08:11,018 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-07-06 21:08:11,024 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:11,040 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1112)] Ended with exit code 0 [2021-07-06 21:08:11,040 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:11,040 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:11,040 INFO L229 MonitoredProcess]: Starting monitored process 1113 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:11,041 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1113)] Waiting until timeout for monitored process [2021-07-06 21:08:11,042 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:11,048 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:11,048 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:08:11,048 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:11,048 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:11,048 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:11,048 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:08:11,051 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:08:11,051 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:11,059 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:11,074 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1113)] Ended with exit code 0 [2021-07-06 21:08:11,074 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:11,074 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:11,075 INFO L229 MonitoredProcess]: Starting monitored process 1114 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:11,075 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1114)] Waiting until timeout for monitored process [2021-07-06 21:08:11,076 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:11,083 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:11,083 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:08:11,083 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:11,083 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:11,083 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:11,083 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:08:11,084 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:08:11,084 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:11,086 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:11,101 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1114)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:11,101 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:11,102 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:11,102 INFO L229 MonitoredProcess]: Starting monitored process 1115 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:11,102 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1115)] Waiting until timeout for monitored process [2021-07-06 21:08:11,104 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:11,110 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:11,110 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:08:11,110 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:11,110 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:11,110 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:11,110 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:08:11,111 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:08:11,111 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:11,115 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:11,129 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1115)] Ended with exit code 0 [2021-07-06 21:08:11,130 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:11,130 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:11,130 INFO L229 MonitoredProcess]: Starting monitored process 1116 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:11,131 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1116)] Waiting until timeout for monitored process [2021-07-06 21:08:11,131 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:11,137 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:11,138 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:08:11,138 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:11,138 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:11,138 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:11,138 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:08:11,139 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:08:11,139 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:11,142 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:11,157 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1116)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:11,157 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:11,157 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:11,157 INFO L229 MonitoredProcess]: Starting monitored process 1117 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:11,158 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1117)] Waiting until timeout for monitored process [2021-07-06 21:08:11,159 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:11,165 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:11,165 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:08:11,165 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:11,165 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:11,165 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:11,165 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:08:11,166 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:08:11,166 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:11,169 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:11,183 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1117)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:11,183 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:11,183 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:11,184 INFO L229 MonitoredProcess]: Starting monitored process 1118 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:11,184 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1118)] Waiting until timeout for monitored process [2021-07-06 21:08:11,185 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:11,192 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:11,192 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:08:11,192 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:11,192 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:11,192 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:11,192 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:08:11,193 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:08:11,193 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:11,198 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:11,213 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1118)] Ended with exit code 0 [2021-07-06 21:08:11,213 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:11,214 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:11,214 INFO L229 MonitoredProcess]: Starting monitored process 1119 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:11,214 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1119)] Waiting until timeout for monitored process [2021-07-06 21:08:11,216 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:11,222 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:11,222 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:08:11,222 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:11,222 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:11,222 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:11,222 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:08:11,223 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:08:11,223 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:11,226 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:11,241 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1119)] Ended with exit code 0 [2021-07-06 21:08:11,241 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:11,242 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:11,242 INFO L229 MonitoredProcess]: Starting monitored process 1120 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:11,242 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1120)] Waiting until timeout for monitored process [2021-07-06 21:08:11,244 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:11,250 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:11,250 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:08:11,250 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:11,250 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:11,250 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:11,250 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:08:11,250 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:08:11,251 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:11,253 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:11,268 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1120)] Ended with exit code 0 [2021-07-06 21:08:11,268 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:11,268 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:11,269 INFO L229 MonitoredProcess]: Starting monitored process 1121 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:11,269 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1121)] Waiting until timeout for monitored process [2021-07-06 21:08:11,270 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:11,276 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:11,276 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:08:11,276 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:11,276 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:11,276 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:11,276 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:08:11,277 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:08:11,277 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:11,280 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:11,294 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1121)] Ended with exit code 0 [2021-07-06 21:08:11,295 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:11,295 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:11,295 INFO L229 MonitoredProcess]: Starting monitored process 1122 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:11,295 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1122)] Waiting until timeout for monitored process [2021-07-06 21:08:11,297 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:11,303 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:11,303 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:08:11,303 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:11,303 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:11,303 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:11,303 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:08:11,305 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:08:11,305 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:11,309 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:11,323 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1122)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:11,323 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:11,324 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:11,324 INFO L229 MonitoredProcess]: Starting monitored process 1123 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:11,324 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1123)] Waiting until timeout for monitored process [2021-07-06 21:08:11,326 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:11,331 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:11,332 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:08:11,332 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:11,332 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:11,332 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:11,332 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:08:11,334 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:08:11,334 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:11,337 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:11,352 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1123)] Ended with exit code 0 [2021-07-06 21:08:11,352 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:11,352 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:11,356 INFO L229 MonitoredProcess]: Starting monitored process 1124 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:11,364 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1124)] Waiting until timeout for monitored process [2021-07-06 21:08:11,364 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:11,371 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:11,371 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:08:11,371 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:11,371 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:11,371 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:08:11,373 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-07-06 21:08:11,373 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-07-06 21:08:11,379 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:11,394 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1124)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:11,394 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:11,394 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:11,395 INFO L229 MonitoredProcess]: Starting monitored process 1125 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:11,395 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1125)] Waiting until timeout for monitored process [2021-07-06 21:08:11,396 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:11,403 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:11,403 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:08:11,403 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:11,403 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:11,403 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:11,403 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:08:11,404 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:08:11,404 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:11,407 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:11,422 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1125)] Ended with exit code 0 [2021-07-06 21:08:11,422 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:11,422 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:11,423 INFO L229 MonitoredProcess]: Starting monitored process 1126 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:11,423 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1126)] Waiting until timeout for monitored process [2021-07-06 21:08:11,424 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:11,430 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:11,431 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:08:11,431 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:11,431 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:11,431 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:11,431 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:08:11,431 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:08:11,431 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:11,434 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:11,449 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1126)] Ended with exit code 0 [2021-07-06 21:08:11,449 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:11,449 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:11,450 INFO L229 MonitoredProcess]: Starting monitored process 1127 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:11,450 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1127)] Waiting until timeout for monitored process [2021-07-06 21:08:11,451 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:11,457 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:11,458 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:08:11,458 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:11,458 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:11,458 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:11,458 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:08:11,460 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:08:11,460 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:11,463 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:11,478 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1127)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:11,479 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:11,479 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:11,479 INFO L229 MonitoredProcess]: Starting monitored process 1128 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:11,479 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1128)] Waiting until timeout for monitored process [2021-07-06 21:08:11,481 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:11,487 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:11,487 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:08:11,487 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:11,487 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:11,487 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:11,487 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:08:11,489 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:08:11,489 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:11,493 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:11,507 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1128)] Ended with exit code 0 [2021-07-06 21:08:11,507 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:11,508 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:11,508 INFO L229 MonitoredProcess]: Starting monitored process 1129 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:11,508 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1129)] Waiting until timeout for monitored process [2021-07-06 21:08:11,509 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:11,516 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:11,516 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:08:11,516 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:11,516 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:11,516 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:11,516 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:08:11,517 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:08:11,517 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:11,520 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:11,535 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1129)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:11,535 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:11,535 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:11,536 INFO L229 MonitoredProcess]: Starting monitored process 1130 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:11,536 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1130)] Waiting until timeout for monitored process [2021-07-06 21:08:11,537 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:11,543 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:11,543 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:08:11,543 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:11,544 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:11,544 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:08:11,546 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-07-06 21:08:11,546 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-07-06 21:08:11,552 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:11,566 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1130)] Ended with exit code 0 [2021-07-06 21:08:11,567 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:11,567 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:11,567 INFO L229 MonitoredProcess]: Starting monitored process 1131 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:11,568 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1131)] Waiting until timeout for monitored process [2021-07-06 21:08:11,569 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:11,575 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:11,575 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:08:11,575 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:11,575 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:11,575 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:11,575 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:08:11,576 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:08:11,576 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:11,578 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:11,593 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1131)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:11,594 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:11,594 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:11,594 INFO L229 MonitoredProcess]: Starting monitored process 1132 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:11,594 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1132)] Waiting until timeout for monitored process [2021-07-06 21:08:11,596 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:11,602 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:11,602 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:08:11,602 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:11,602 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:11,602 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:11,602 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:08:11,603 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:08:11,603 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:11,605 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:11,620 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1132)] Ended with exit code 0 [2021-07-06 21:08:11,620 INFO L490 LassoAnalysis]: Using template '2-lex'. [2021-07-06 21:08:11,620 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:11,621 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:11,621 INFO L229 MonitoredProcess]: Starting monitored process 1133 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:11,621 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1133)] Waiting until timeout for monitored process [2021-07-06 21:08:11,623 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:11,628 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:11,629 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:08:11,629 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:11,629 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:11,629 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:11,629 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:11,631 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:08:11,631 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:11,634 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:11,649 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1133)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:11,649 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:11,650 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:11,650 INFO L229 MonitoredProcess]: Starting monitored process 1134 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:11,650 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1134)] Waiting until timeout for monitored process [2021-07-06 21:08:11,652 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:11,657 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:11,657 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:08:11,658 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:11,658 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:11,658 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:11,659 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:08:11,659 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:08:11,662 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:11,677 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1134)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:11,677 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:11,677 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:11,678 INFO L229 MonitoredProcess]: Starting monitored process 1135 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:11,678 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1135)] Waiting until timeout for monitored process [2021-07-06 21:08:11,679 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:11,685 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:11,685 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:08:11,685 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:11,685 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:11,685 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:11,687 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:08:11,687 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:08:11,690 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:11,705 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1135)] Ended with exit code 0 [2021-07-06 21:08:11,705 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:11,706 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:11,706 INFO L229 MonitoredProcess]: Starting monitored process 1136 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:11,706 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1136)] Waiting until timeout for monitored process [2021-07-06 21:08:11,707 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:11,713 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:11,713 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:08:11,713 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:11,713 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:11,713 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:11,713 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:11,714 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:08:11,714 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:11,716 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:11,730 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1136)] Ended with exit code 0 [2021-07-06 21:08:11,731 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:11,731 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:11,731 INFO L229 MonitoredProcess]: Starting monitored process 1137 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:11,731 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1137)] Waiting until timeout for monitored process [2021-07-06 21:08:11,733 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:11,738 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:11,738 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:08:11,738 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:11,738 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:11,738 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:11,738 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:11,739 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:08:11,739 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:11,740 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:11,755 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1137)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:11,755 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:11,755 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:11,756 INFO L229 MonitoredProcess]: Starting monitored process 1138 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:11,756 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1138)] Waiting until timeout for monitored process [2021-07-06 21:08:11,757 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:11,763 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:11,763 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:08:11,763 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:11,763 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:11,763 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:11,763 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:11,763 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:08:11,763 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:11,765 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:11,780 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1138)] Ended with exit code 0 [2021-07-06 21:08:11,780 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:11,780 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:11,780 INFO L229 MonitoredProcess]: Starting monitored process 1139 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:11,781 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1139)] Waiting until timeout for monitored process [2021-07-06 21:08:11,782 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:11,788 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:11,788 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:08:11,788 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:11,788 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:11,788 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:11,788 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:11,789 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:08:11,789 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:11,792 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:11,806 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1139)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:11,807 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:11,807 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:11,807 INFO L229 MonitoredProcess]: Starting monitored process 1140 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:11,818 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1140)] Waiting until timeout for monitored process [2021-07-06 21:08:11,818 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:11,825 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:11,825 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:08:11,825 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:11,825 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:11,825 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:11,825 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:11,826 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:08:11,826 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:11,828 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:11,844 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1140)] Ended with exit code 0 [2021-07-06 21:08:11,844 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:11,844 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:11,844 INFO L229 MonitoredProcess]: Starting monitored process 1141 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:11,845 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1141)] Waiting until timeout for monitored process [2021-07-06 21:08:11,846 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:11,853 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:11,853 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:08:11,853 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:11,853 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:11,853 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:11,854 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:08:11,855 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:08:11,858 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:11,873 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1141)] Ended with exit code 0 [2021-07-06 21:08:11,874 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:11,874 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:11,874 INFO L229 MonitoredProcess]: Starting monitored process 1142 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:11,875 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1142)] Waiting until timeout for monitored process [2021-07-06 21:08:11,876 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:11,882 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:11,882 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:08:11,882 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:11,882 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:11,883 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:11,884 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:08:11,884 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:08:11,888 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:11,903 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1142)] Ended with exit code 0 [2021-07-06 21:08:11,903 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:11,903 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:11,904 INFO L229 MonitoredProcess]: Starting monitored process 1143 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:11,904 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1143)] Waiting until timeout for monitored process [2021-07-06 21:08:11,905 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:11,911 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:11,912 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:08:11,912 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:11,912 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:11,912 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:11,913 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:08:11,913 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:08:11,917 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:11,932 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1143)] Ended with exit code 0 [2021-07-06 21:08:11,933 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:11,933 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:11,933 INFO L229 MonitoredProcess]: Starting monitored process 1144 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:11,933 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1144)] Waiting until timeout for monitored process [2021-07-06 21:08:11,935 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:11,941 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:11,941 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:08:11,941 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:11,941 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:11,941 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:11,941 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:11,942 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:08:11,942 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:11,944 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:11,960 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1144)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:11,960 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:11,960 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:11,960 INFO L229 MonitoredProcess]: Starting monitored process 1145 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:11,961 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1145)] Waiting until timeout for monitored process [2021-07-06 21:08:11,962 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:11,969 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:11,969 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:08:11,969 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:11,969 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:11,969 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:11,969 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:11,976 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:08:11,976 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:11,985 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:12,000 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1145)] Ended with exit code 0 [2021-07-06 21:08:12,001 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:12,001 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:12,001 INFO L229 MonitoredProcess]: Starting monitored process 1146 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:12,001 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1146)] Waiting until timeout for monitored process [2021-07-06 21:08:12,003 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:12,009 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:12,009 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:08:12,009 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:12,009 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:12,009 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:12,011 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:08:12,011 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:08:12,014 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:12,029 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1146)] Ended with exit code 0 [2021-07-06 21:08:12,029 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:12,030 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:12,030 INFO L229 MonitoredProcess]: Starting monitored process 1147 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:12,030 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1147)] Waiting until timeout for monitored process [2021-07-06 21:08:12,032 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:12,038 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:12,039 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:08:12,039 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:12,039 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:12,039 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:12,039 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:12,040 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:08:12,040 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:12,043 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:12,058 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1147)] Ended with exit code 0 [2021-07-06 21:08:12,059 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:12,059 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:12,059 INFO L229 MonitoredProcess]: Starting monitored process 1148 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:12,059 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1148)] Waiting until timeout for monitored process [2021-07-06 21:08:12,061 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:12,067 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:12,067 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:08:12,067 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:12,067 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:12,067 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:12,067 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:12,068 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:08:12,068 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:12,069 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:12,085 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1148)] Ended with exit code 0 [2021-07-06 21:08:12,085 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:12,085 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:12,085 INFO L229 MonitoredProcess]: Starting monitored process 1149 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:12,086 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1149)] Waiting until timeout for monitored process [2021-07-06 21:08:12,087 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:12,093 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:12,094 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:08:12,094 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:12,094 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:12,094 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:12,094 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:12,094 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:08:12,094 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:12,096 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:12,111 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1149)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:12,111 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:12,111 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:12,111 INFO L229 MonitoredProcess]: Starting monitored process 1150 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:12,112 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1150)] Waiting until timeout for monitored process [2021-07-06 21:08:12,113 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:12,119 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:12,119 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:08:12,120 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:12,120 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:12,120 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:12,120 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:12,120 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:08:12,120 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:12,122 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:12,137 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1150)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:12,137 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:12,138 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:12,138 INFO L229 MonitoredProcess]: Starting monitored process 1151 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:12,138 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1151)] Waiting until timeout for monitored process [2021-07-06 21:08:12,140 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:12,146 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:12,146 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:08:12,146 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:12,146 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:12,146 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:12,146 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:12,147 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:08:12,147 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:12,148 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:12,163 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1151)] Ended with exit code 0 [2021-07-06 21:08:12,164 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:12,164 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:12,164 INFO L229 MonitoredProcess]: Starting monitored process 1152 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:12,165 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1152)] Waiting until timeout for monitored process [2021-07-06 21:08:12,166 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:12,172 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:12,172 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:08:12,172 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:12,172 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:12,172 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:12,172 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:12,173 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:08:12,173 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:12,187 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:12,203 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1152)] Ended with exit code 0 [2021-07-06 21:08:12,203 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:12,203 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:12,203 INFO L229 MonitoredProcess]: Starting monitored process 1153 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:12,204 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1153)] Waiting until timeout for monitored process [2021-07-06 21:08:12,205 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:12,211 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:12,211 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:08:12,211 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:12,211 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:12,211 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:12,211 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:12,212 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:08:12,212 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:12,216 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:12,231 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1153)] Ended with exit code 0 [2021-07-06 21:08:12,231 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:12,232 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:12,232 INFO L229 MonitoredProcess]: Starting monitored process 1154 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:12,232 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1154)] Waiting until timeout for monitored process [2021-07-06 21:08:12,234 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:12,240 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:12,240 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:08:12,240 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:12,240 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:12,240 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:12,240 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:12,240 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:08:12,241 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:12,242 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:12,257 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1154)] Ended with exit code 0 [2021-07-06 21:08:12,257 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:12,257 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:12,258 INFO L229 MonitoredProcess]: Starting monitored process 1155 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:12,258 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1155)] Waiting until timeout for monitored process [2021-07-06 21:08:12,259 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:12,265 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:12,265 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:08:12,265 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:12,265 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:12,265 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:12,265 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:12,266 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:08:12,266 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:12,281 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:12,296 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1155)] Ended with exit code 0 [2021-07-06 21:08:12,296 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:12,296 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:12,297 INFO L229 MonitoredProcess]: Starting monitored process 1156 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:12,297 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1156)] Waiting until timeout for monitored process [2021-07-06 21:08:12,298 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:12,304 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:12,304 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:08:12,304 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:12,305 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:12,305 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:12,305 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:12,306 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:08:12,306 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:12,308 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:12,323 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1156)] Ended with exit code 0 [2021-07-06 21:08:12,323 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:12,323 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:12,324 INFO L229 MonitoredProcess]: Starting monitored process 1157 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:12,324 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1157)] Waiting until timeout for monitored process [2021-07-06 21:08:12,326 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:12,331 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:12,332 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:08:12,332 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:12,332 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:12,332 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:12,332 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:12,333 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:08:12,333 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:12,335 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:12,350 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1157)] Ended with exit code 0 [2021-07-06 21:08:12,350 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:12,351 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:12,351 INFO L229 MonitoredProcess]: Starting monitored process 1158 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:12,351 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1158)] Waiting until timeout for monitored process [2021-07-06 21:08:12,353 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:12,358 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:12,359 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:08:12,359 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:12,359 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:12,359 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:12,360 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:08:12,360 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:08:12,364 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:12,379 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1158)] Ended with exit code 0 [2021-07-06 21:08:12,379 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:12,379 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:12,379 INFO L229 MonitoredProcess]: Starting monitored process 1159 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:12,380 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1159)] Waiting until timeout for monitored process [2021-07-06 21:08:12,381 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:12,387 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:12,387 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:08:12,387 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:12,387 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:12,387 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:12,387 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:12,388 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:08:12,388 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:12,390 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:12,405 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1159)] Ended with exit code 0 [2021-07-06 21:08:12,405 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:12,406 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:12,406 INFO L229 MonitoredProcess]: Starting monitored process 1160 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:12,406 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1160)] Waiting until timeout for monitored process [2021-07-06 21:08:12,443 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:12,449 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:12,450 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:08:12,450 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:12,450 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:12,450 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:12,450 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:12,450 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:08:12,450 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:12,459 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:12,475 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1160)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:12,475 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:12,475 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:12,475 INFO L229 MonitoredProcess]: Starting monitored process 1161 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:12,476 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1161)] Waiting until timeout for monitored process [2021-07-06 21:08:12,477 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:12,483 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:12,484 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:08:12,484 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:12,484 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:12,484 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:12,484 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:12,485 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:08:12,485 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:12,499 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:12,515 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1161)] Ended with exit code 0 [2021-07-06 21:08:12,515 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:12,515 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:12,515 INFO L229 MonitoredProcess]: Starting monitored process 1162 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:12,516 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1162)] Waiting until timeout for monitored process [2021-07-06 21:08:12,517 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:12,523 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:12,523 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:08:12,523 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:12,523 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:12,524 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:12,524 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:12,525 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:08:12,525 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:12,527 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:12,542 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1162)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:12,543 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:12,543 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:12,543 INFO L229 MonitoredProcess]: Starting monitored process 1163 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:12,543 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1163)] Waiting until timeout for monitored process [2021-07-06 21:08:12,545 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:12,551 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:12,551 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:08:12,551 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:12,551 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:12,551 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:12,551 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:12,552 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:08:12,552 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:12,554 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:12,568 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1163)] Ended with exit code 0 [2021-07-06 21:08:12,569 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:12,569 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:12,569 INFO L229 MonitoredProcess]: Starting monitored process 1164 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:12,569 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1164)] Waiting until timeout for monitored process [2021-07-06 21:08:12,571 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:12,577 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:12,577 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:08:12,577 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:12,577 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:12,577 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:12,579 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:08:12,579 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:08:12,582 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:12,598 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1164)] Ended with exit code 0 [2021-07-06 21:08:12,598 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:12,598 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:12,598 INFO L229 MonitoredProcess]: Starting monitored process 1165 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:12,599 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1165)] Waiting until timeout for monitored process [2021-07-06 21:08:12,600 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:12,606 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:12,606 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:08:12,606 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:12,606 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:12,606 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:12,606 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:12,607 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:08:12,607 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:12,608 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:12,623 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1165)] Ended with exit code 0 [2021-07-06 21:08:12,623 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:12,623 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:12,624 INFO L229 MonitoredProcess]: Starting monitored process 1166 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:12,624 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1166)] Waiting until timeout for monitored process [2021-07-06 21:08:12,625 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:12,631 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:12,631 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:08:12,631 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:12,631 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:12,631 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:12,631 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:12,632 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:08:12,632 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:12,636 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:12,651 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1166)] Ended with exit code 0 [2021-07-06 21:08:12,651 INFO L490 LassoAnalysis]: Using template '3-lex'. [2021-07-06 21:08:12,651 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:12,652 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:12,652 INFO L229 MonitoredProcess]: Starting monitored process 1167 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:12,652 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1167)] Waiting until timeout for monitored process [2021-07-06 21:08:12,654 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:12,660 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:12,660 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:08:12,660 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:12,660 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:12,660 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:12,660 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:08:12,663 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:08:12,663 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:12,678 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:12,693 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1167)] Ended with exit code 0 [2021-07-06 21:08:12,693 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:12,694 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:12,694 INFO L229 MonitoredProcess]: Starting monitored process 1168 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:12,694 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1168)] Waiting until timeout for monitored process [2021-07-06 21:08:12,696 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:12,702 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:12,702 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:08:12,702 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:12,702 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:12,702 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:08:12,705 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2021-07-06 21:08:12,705 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2021-07-06 21:08:12,709 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:12,724 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1168)] Ended with exit code 0 [2021-07-06 21:08:12,725 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:12,725 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:12,725 INFO L229 MonitoredProcess]: Starting monitored process 1169 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:12,726 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1169)] Waiting until timeout for monitored process [2021-07-06 21:08:12,727 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:12,733 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:12,733 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:08:12,733 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:12,733 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:12,733 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:08:12,736 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2021-07-06 21:08:12,736 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2021-07-06 21:08:12,741 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:12,755 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1169)] Ended with exit code 0 [2021-07-06 21:08:12,756 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:12,756 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:12,756 INFO L229 MonitoredProcess]: Starting monitored process 1170 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:12,756 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1170)] Waiting until timeout for monitored process [2021-07-06 21:08:12,758 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:12,763 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:12,764 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:08:12,764 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:12,764 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:12,764 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:12,764 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:08:12,765 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:08:12,765 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:12,768 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:12,783 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1170)] Ended with exit code 0 [2021-07-06 21:08:12,783 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:12,783 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:12,783 INFO L229 MonitoredProcess]: Starting monitored process 1171 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:12,784 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1171)] Waiting until timeout for monitored process [2021-07-06 21:08:12,785 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:12,791 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:12,791 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:08:12,791 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:12,791 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:12,791 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:12,791 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:08:12,792 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:08:12,792 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:12,794 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:12,810 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1171)] Ended with exit code 0 [2021-07-06 21:08:12,810 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:12,810 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:12,810 INFO L229 MonitoredProcess]: Starting monitored process 1172 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:12,811 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1172)] Waiting until timeout for monitored process [2021-07-06 21:08:12,812 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:12,818 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:12,818 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:08:12,818 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:12,818 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:12,818 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:12,818 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:08:12,819 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:08:12,819 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:12,824 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:12,840 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1172)] Ended with exit code 0 [2021-07-06 21:08:12,840 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:12,840 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:12,840 INFO L229 MonitoredProcess]: Starting monitored process 1173 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:12,842 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1173)] Waiting until timeout for monitored process [2021-07-06 21:08:12,843 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:12,849 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:12,849 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:08:12,849 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:12,849 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:12,849 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:12,849 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:08:12,851 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:08:12,851 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:12,855 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:12,878 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1173)] Ended with exit code 0 [2021-07-06 21:08:12,878 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:12,878 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:12,878 INFO L229 MonitoredProcess]: Starting monitored process 1174 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:12,879 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1174)] Waiting until timeout for monitored process [2021-07-06 21:08:12,880 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:12,886 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:12,886 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:08:12,886 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:12,886 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:12,886 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:12,886 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:08:12,887 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:08:12,887 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:12,889 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:12,904 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1174)] Ended with exit code 0 [2021-07-06 21:08:12,904 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:12,904 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:12,905 INFO L229 MonitoredProcess]: Starting monitored process 1175 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:12,905 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1175)] Waiting until timeout for monitored process [2021-07-06 21:08:12,906 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:12,913 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:12,913 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:08:12,913 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:12,913 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:12,913 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:08:12,915 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2021-07-06 21:08:12,915 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2021-07-06 21:08:12,920 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:12,935 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1175)] Ended with exit code 0 [2021-07-06 21:08:12,936 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:12,936 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:12,936 INFO L229 MonitoredProcess]: Starting monitored process 1176 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:12,936 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1176)] Waiting until timeout for monitored process [2021-07-06 21:08:12,938 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:12,943 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:12,944 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:08:12,944 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:12,944 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:12,944 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:08:12,946 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2021-07-06 21:08:12,946 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2021-07-06 21:08:12,951 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:12,966 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1176)] Ended with exit code 0 [2021-07-06 21:08:12,966 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:12,966 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:12,967 INFO L229 MonitoredProcess]: Starting monitored process 1177 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:12,967 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1177)] Waiting until timeout for monitored process [2021-07-06 21:08:12,968 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:12,975 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:12,975 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:08:12,975 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:12,975 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:12,975 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:08:12,977 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2021-07-06 21:08:12,977 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2021-07-06 21:08:12,982 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:12,997 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1177)] Ended with exit code 0 [2021-07-06 21:08:12,997 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:12,998 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:12,998 INFO L229 MonitoredProcess]: Starting monitored process 1178 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:12,998 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1178)] Waiting until timeout for monitored process [2021-07-06 21:08:12,999 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:13,006 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:13,006 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:08:13,006 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:13,006 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:13,006 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:13,006 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:08:13,008 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:08:13,008 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:13,010 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:13,025 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1178)] Ended with exit code 0 [2021-07-06 21:08:13,025 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:13,025 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:13,026 INFO L229 MonitoredProcess]: Starting monitored process 1179 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:13,026 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1179)] Waiting until timeout for monitored process [2021-07-06 21:08:13,027 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:13,035 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:13,036 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:08:13,036 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:13,036 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:13,036 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:13,036 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:08:13,047 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:08:13,047 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:13,062 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:13,078 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1179)] Ended with exit code 0 [2021-07-06 21:08:13,078 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:13,078 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:13,079 INFO L229 MonitoredProcess]: Starting monitored process 1180 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:13,079 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1180)] Waiting until timeout for monitored process [2021-07-06 21:08:13,080 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:13,086 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:13,086 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:08:13,086 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:13,087 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:13,087 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:08:13,089 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2021-07-06 21:08:13,089 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2021-07-06 21:08:13,094 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:13,109 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1180)] Ended with exit code 0 [2021-07-06 21:08:13,109 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:13,110 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:13,110 INFO L229 MonitoredProcess]: Starting monitored process 1181 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:13,110 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1181)] Waiting until timeout for monitored process [2021-07-06 21:08:13,111 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:13,118 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:13,118 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:08:13,118 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:13,118 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:13,118 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:13,118 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:08:13,120 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:08:13,120 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:13,125 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:13,141 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1181)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:13,141 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:13,141 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:13,141 INFO L229 MonitoredProcess]: Starting monitored process 1182 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:13,142 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1182)] Waiting until timeout for monitored process [2021-07-06 21:08:13,143 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:13,149 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:13,149 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:08:13,149 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:13,149 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:13,149 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:13,149 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:08:13,150 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:08:13,150 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:13,152 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:13,167 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1182)] Ended with exit code 0 [2021-07-06 21:08:13,167 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:13,168 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:13,168 INFO L229 MonitoredProcess]: Starting monitored process 1183 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:13,168 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1183)] Waiting until timeout for monitored process [2021-07-06 21:08:13,169 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:13,176 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:13,176 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:08:13,176 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:13,176 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:13,176 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:13,176 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:08:13,177 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:08:13,177 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:13,179 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:13,194 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1183)] Ended with exit code 0 [2021-07-06 21:08:13,195 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:13,195 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:13,195 INFO L229 MonitoredProcess]: Starting monitored process 1184 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:13,195 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1184)] Waiting until timeout for monitored process [2021-07-06 21:08:13,197 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:13,203 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:13,203 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:08:13,203 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:13,203 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:13,203 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:13,203 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:08:13,204 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:08:13,204 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:13,206 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:13,221 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1184)] Ended with exit code 0 [2021-07-06 21:08:13,221 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:13,222 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:13,222 INFO L229 MonitoredProcess]: Starting monitored process 1185 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:13,222 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1185)] Waiting until timeout for monitored process [2021-07-06 21:08:13,224 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:13,230 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:13,230 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:08:13,230 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:13,230 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:13,230 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:13,230 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:08:13,231 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:08:13,231 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:13,233 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:13,248 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1185)] Ended with exit code 0 [2021-07-06 21:08:13,248 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:13,249 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:13,249 INFO L229 MonitoredProcess]: Starting monitored process 1186 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:13,249 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1186)] Waiting until timeout for monitored process [2021-07-06 21:08:13,251 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:13,257 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:13,257 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:08:13,257 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:13,257 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:13,257 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:13,257 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:08:13,258 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:08:13,258 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:13,261 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:13,276 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1186)] Ended with exit code 0 [2021-07-06 21:08:13,276 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:13,276 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:13,276 INFO L229 MonitoredProcess]: Starting monitored process 1187 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:13,277 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1187)] Waiting until timeout for monitored process [2021-07-06 21:08:13,278 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:13,284 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:13,284 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:08:13,284 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:13,284 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:13,284 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:13,284 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:08:13,286 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:08:13,286 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:13,289 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:13,304 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1187)] Ended with exit code 0 [2021-07-06 21:08:13,304 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:13,304 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:13,304 INFO L229 MonitoredProcess]: Starting monitored process 1188 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:13,305 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1188)] Waiting until timeout for monitored process [2021-07-06 21:08:13,306 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:13,312 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:13,313 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:08:13,313 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:13,313 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:13,313 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:13,313 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:08:13,313 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:08:13,313 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:13,316 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:13,331 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1188)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:13,331 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:13,331 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:13,331 INFO L229 MonitoredProcess]: Starting monitored process 1189 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:13,332 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1189)] Waiting until timeout for monitored process [2021-07-06 21:08:13,333 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:13,340 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:13,340 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:08:13,340 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:13,340 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:13,340 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:13,340 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:08:13,340 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:08:13,341 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:13,343 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:13,358 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1189)] Ended with exit code 0 [2021-07-06 21:08:13,358 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:13,358 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:13,359 INFO L229 MonitoredProcess]: Starting monitored process 1190 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:13,359 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1190)] Waiting until timeout for monitored process [2021-07-06 21:08:13,360 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:13,367 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:13,367 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:08:13,367 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:13,367 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:13,367 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:13,367 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:08:13,369 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:08:13,369 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:13,373 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:13,388 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1190)] Ended with exit code 0 [2021-07-06 21:08:13,388 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:13,388 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:13,389 INFO L229 MonitoredProcess]: Starting monitored process 1191 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:13,389 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1191)] Waiting until timeout for monitored process [2021-07-06 21:08:13,390 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:13,396 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:13,397 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:08:13,397 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:13,397 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:13,397 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:13,397 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:08:13,399 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:08:13,399 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:13,402 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:13,418 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1191)] Ended with exit code 0 [2021-07-06 21:08:13,418 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:13,418 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:13,418 INFO L229 MonitoredProcess]: Starting monitored process 1192 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:13,419 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1192)] Waiting until timeout for monitored process [2021-07-06 21:08:13,420 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:13,426 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:13,426 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:08:13,426 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:13,426 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:13,427 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:08:13,429 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2021-07-06 21:08:13,429 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2021-07-06 21:08:13,434 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:13,449 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1192)] Ended with exit code 0 [2021-07-06 21:08:13,449 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:13,449 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:13,450 INFO L229 MonitoredProcess]: Starting monitored process 1193 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:13,450 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1193)] Waiting until timeout for monitored process [2021-07-06 21:08:13,451 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:13,457 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:13,458 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:08:13,458 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:13,458 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:13,458 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:13,458 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:08:13,459 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:08:13,459 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:13,462 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:13,477 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1193)] Ended with exit code 0 [2021-07-06 21:08:13,477 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:13,477 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:13,478 INFO L229 MonitoredProcess]: Starting monitored process 1194 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:13,478 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1194)] Waiting until timeout for monitored process [2021-07-06 21:08:13,479 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:13,485 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:13,485 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:08:13,485 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:13,485 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:13,485 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:13,485 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:08:13,486 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:08:13,486 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:13,488 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:13,503 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1194)] Ended with exit code 0 [2021-07-06 21:08:13,503 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:13,504 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:13,504 INFO L229 MonitoredProcess]: Starting monitored process 1195 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:13,504 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1195)] Waiting until timeout for monitored process [2021-07-06 21:08:13,505 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:13,512 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:13,512 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:08:13,512 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:13,512 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:13,512 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:13,512 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:08:13,514 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:08:13,514 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:13,518 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:13,533 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1195)] Ended with exit code 0 [2021-07-06 21:08:13,533 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:13,533 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:13,534 INFO L229 MonitoredProcess]: Starting monitored process 1196 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:13,534 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1196)] Waiting until timeout for monitored process [2021-07-06 21:08:13,535 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:13,541 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:13,542 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:08:13,542 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:13,542 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:13,542 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:13,542 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:08:13,547 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:08:13,547 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:13,551 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:13,565 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1196)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:13,566 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:13,566 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:13,566 INFO L229 MonitoredProcess]: Starting monitored process 1197 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:13,567 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1197)] Waiting until timeout for monitored process [2021-07-06 21:08:13,568 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:13,574 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:13,575 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:08:13,575 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:13,575 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:13,575 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:13,575 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:08:13,576 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:08:13,576 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:13,578 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:13,593 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1197)] Ended with exit code 0 [2021-07-06 21:08:13,594 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:13,594 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:13,594 INFO L229 MonitoredProcess]: Starting monitored process 1198 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:13,594 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1198)] Waiting until timeout for monitored process [2021-07-06 21:08:13,596 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:13,602 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:13,602 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:08:13,602 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:13,602 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:13,602 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:08:13,605 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2021-07-06 21:08:13,605 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2021-07-06 21:08:13,610 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:13,625 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1198)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:13,625 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:13,625 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:13,625 INFO L229 MonitoredProcess]: Starting monitored process 1199 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:13,626 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1199)] Waiting until timeout for monitored process [2021-07-06 21:08:13,627 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:13,633 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:13,633 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:08:13,633 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:13,633 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:13,633 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:13,633 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:08:13,634 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:08:13,634 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:13,636 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:13,651 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1199)] Ended with exit code 0 [2021-07-06 21:08:13,651 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:13,651 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:13,652 INFO L229 MonitoredProcess]: Starting monitored process 1200 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:13,652 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1200)] Waiting until timeout for monitored process [2021-07-06 21:08:13,653 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:13,660 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:13,660 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:08:13,660 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:13,660 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:13,660 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:13,660 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:08:13,661 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:08:13,661 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:13,663 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:13,678 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1200)] Ended with exit code 0 [2021-07-06 21:08:13,678 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-06 21:08:13,679 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-07-06 21:08:13,679 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=15, Unknown=0, NotChecked=0, Total=30 [2021-07-06 21:08:13,679 INFO L87 Difference]: Start difference. First operand 1030 states and 1490 transitions. cyclomatic complexity: 461 Second operand has 6 states, 6 states have (on average 12.333333333333334) internal successors, (74), 6 states have internal predecessors, (74), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-06 21:08:13,778 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-07-06 21:08:13,779 INFO L93 Difference]: Finished difference Result 3586 states and 5082 transitions. [2021-07-06 21:08:13,780 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-07-06 21:08:13,780 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 3586 states and 5082 transitions. [2021-07-06 21:08:13,794 INFO L131 ngComponentsAnalysis]: Automaton has 4 accepting balls. 3556 [2021-07-06 21:08:13,805 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 3586 states to 3586 states and 5082 transitions. [2021-07-06 21:08:13,805 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 3586 [2021-07-06 21:08:13,807 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 3586 [2021-07-06 21:08:13,807 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3586 states and 5082 transitions. [2021-07-06 21:08:13,810 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-07-06 21:08:13,811 INFO L681 BuchiCegarLoop]: Abstraction has 3586 states and 5082 transitions. [2021-07-06 21:08:13,812 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3586 states and 5082 transitions. [2021-07-06 21:08:13,843 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3586 to 3586. [2021-07-06 21:08:13,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3586 states, 3586 states have (on average 1.4171779141104295) internal successors, (5082), 3585 states have internal predecessors, (5082), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-06 21:08:13,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3586 states to 3586 states and 5082 transitions. [2021-07-06 21:08:13,853 INFO L704 BuchiCegarLoop]: Abstraction has 3586 states and 5082 transitions. [2021-07-06 21:08:13,853 INFO L587 BuchiCegarLoop]: Abstraction has 3586 states and 5082 transitions. [2021-07-06 21:08:13,854 INFO L425 BuchiCegarLoop]: ======== Iteration 11============ [2021-07-06 21:08:13,854 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 3586 states and 5082 transitions. [2021-07-06 21:08:13,864 INFO L131 ngComponentsAnalysis]: Automaton has 4 accepting balls. 3556 [2021-07-06 21:08:13,864 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2021-07-06 21:08:13,864 INFO L119 BuchiIsEmpty]: Starting construction of run [2021-07-06 21:08:13,865 INFO L842 BuchiCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-07-06 21:08:13,865 INFO L843 BuchiCegarLoop]: Counterexample loop histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-07-06 21:08:13,866 INFO L791 eck$LassoCheckResult]: Stem: 13329#ULTIMATE.startENTRY #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(2);call write~init~int(48, #t~string4.base, #t~string4.offset, 1);call write~init~int(0, #t~string4.base, 1 + #t~string4.offset, 1);call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(49);call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(12);~nomsg~0 := -1;~r1~0 := 0;~p1~0 := 0;~p1_old~0 := 0;~p1_new~0 := 0;~id1~0 := 0;~st1~0 := 0;~send1~0 := 0;~mode1~0 := 0;~alive1~0 := 0;~p2~0 := 0;~p2_old~0 := 0;~p2_new~0 := 0;~id2~0 := 0;~st2~0 := 0;~send2~0 := 0;~mode2~0 := 0;~alive2~0 := 0;~p3~0 := 0;~p3_old~0 := 0;~p3_new~0 := 0;~id3~0 := 0;~st3~0 := 0;~send3~0 := 0;~mode3~0 := 0;~alive3~0 := 0;~p4~0 := 0;~p4_old~0 := 0;~p4_new~0 := 0;~id4~0 := 0;~st4~0 := 0;~send4~0 := 0;~mode4~0 := 0;~alive4~0 := 0;~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[0 := #funAddr~node1.base], ~nodes~0.offset[0 := #funAddr~node1.offset];~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[1 := #funAddr~node2.base], ~nodes~0.offset[1 := #funAddr~node2.offset];~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[2 := #funAddr~node3.base], ~nodes~0.offset[2 := #funAddr~node3.offset];~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[3 := #funAddr~node4.base], ~nodes~0.offset[3 := #funAddr~node4.offset]; 13288#L-1 havoc main_#res;havoc main_#t~nondet15, main_#t~nondet16, main_#t~nondet17, main_#t~nondet18, main_#t~nondet19, main_#t~nondet20, main_#t~nondet21, main_#t~nondet22, main_#t~nondet23, main_#t~nondet24, main_#t~nondet25, main_#t~nondet26, main_#t~nondet27, main_#t~nondet28, main_#t~nondet29, main_#t~nondet30, main_#t~nondet31, main_#t~nondet32, main_#t~nondet33, main_#t~nondet34, main_#t~nondet35, main_#t~ret36, main_#t~ret37, main_~c1~0, main_~i2~0;havoc main_~c1~0;havoc main_~i2~0;main_~c1~0 := 0;~r1~0 := main_#t~nondet15;havoc main_#t~nondet15;~id1~0 := main_#t~nondet16;havoc main_#t~nondet16;~st1~0 := main_#t~nondet17;havoc main_#t~nondet17;~send1~0 := main_#t~nondet18;havoc main_#t~nondet18;~mode1~0 := main_#t~nondet19;havoc main_#t~nondet19;~alive1~0 := main_#t~nondet20;havoc main_#t~nondet20;~id2~0 := main_#t~nondet21;havoc main_#t~nondet21;~st2~0 := main_#t~nondet22;havoc main_#t~nondet22;~send2~0 := main_#t~nondet23;havoc main_#t~nondet23;~mode2~0 := main_#t~nondet24;havoc main_#t~nondet24;~alive2~0 := main_#t~nondet25;havoc main_#t~nondet25;~id3~0 := main_#t~nondet26;havoc main_#t~nondet26;~st3~0 := main_#t~nondet27;havoc main_#t~nondet27;~send3~0 := main_#t~nondet28;havoc main_#t~nondet28;~mode3~0 := main_#t~nondet29;havoc main_#t~nondet29;~alive3~0 := main_#t~nondet30;havoc main_#t~nondet30;~id4~0 := main_#t~nondet31;havoc main_#t~nondet31;~st4~0 := main_#t~nondet32;havoc main_#t~nondet32;~send4~0 := main_#t~nondet33;havoc main_#t~nondet33;~mode4~0 := main_#t~nondet34;havoc main_#t~nondet34;~alive4~0 := main_#t~nondet35;havoc main_#t~nondet35;havoc init_#res;havoc init_~tmp~0;havoc init_~tmp~0; 13289#L210 assume 0 == ~r1~0 % 256; 13345#L211 assume ~alive1~0 % 256 + ~alive2~0 % 256 + ~alive3~0 % 256 + ~alive4~0 % 256 >= 1; 13286#L212 assume ~id1~0 >= 0; 13287#L213 assume 0 == ~st1~0; 13351#L214 assume ~send1~0 == ~id1~0; 13302#L215 assume 0 == ~mode1~0 % 256; 13303#L216 assume ~id2~0 >= 0; 13333#L217 assume 0 == ~st2~0; 13363#L218 assume ~send2~0 == ~id2~0; 13264#L219 assume 0 == ~mode2~0 % 256; 13265#L220 assume ~id3~0 >= 0; 13313#L221 assume 0 == ~st3~0; 13346#L222 assume ~send3~0 == ~id3~0; 13326#L223 assume 0 == ~mode3~0 % 256; 13327#L224 assume ~id4~0 >= 0; 13352#L225 assume 0 == ~st4~0; 13304#L226 assume ~send4~0 == ~id4~0; 13305#L227 assume 0 == ~mode4~0 % 256; 13336#L228 assume ~id1~0 != ~id2~0; 13364#L229 assume ~id1~0 != ~id3~0; 13269#L230 assume ~id1~0 != ~id4~0; 13270#L231 assume ~id2~0 != ~id3~0; 13315#L232 assume ~id2~0 != ~id4~0; 13347#L233 assume ~id3~0 != ~id4~0;init_~tmp~0 := 1; 13343#L210-1 init_#res := init_~tmp~0; 13292#L307 main_#t~ret36 := init_#res;main_~i2~0 := main_#t~ret36;havoc main_#t~ret36;assume_abort_if_not_#in~cond := main_~i2~0;havoc assume_abort_if_not_~cond;assume_abort_if_not_~cond := assume_abort_if_not_#in~cond; 13293#L22 assume !(0 == assume_abort_if_not_~cond); 13290#L21 ~p1_old~0 := ~nomsg~0;~p1_new~0 := ~nomsg~0;~p2_old~0 := ~nomsg~0;~p2_new~0 := ~nomsg~0;~p3_old~0 := ~nomsg~0;~p3_new~0 := ~nomsg~0;~p4_old~0 := ~nomsg~0;~p4_new~0 := ~nomsg~0;main_~i2~0 := 0; 13291#L390 [2021-07-06 21:08:13,866 INFO L793 eck$LassoCheckResult]: Loop: 13291#L390 assume !false;havoc node1_#t~ite7, node1_#t~ite8, node1_~m1~0;havoc node1_~m1~0;node1_~m1~0 := ~nomsg~0; 16798#L68 assume 0 != ~mode1~0 % 256; 14848#L69 assume !(255 == ~r1~0 % 256); 14845#L69-2 ~r1~0 := 1 + ~r1~0 % 256;node1_~m1~0 := ~p4_old~0;~p4_old~0 := ~nomsg~0; 14840#L75 assume !(node1_~m1~0 != ~nomsg~0); 14841#L75-1 ~mode1~0 := 0; 16073#L68-2 havoc node2_#t~ite9, node2_#t~ite10, node2_~m2~0;havoc node2_~m2~0;node2_~m2~0 := ~nomsg~0; 16068#L108 assume !(0 != ~mode2~0 % 256); 15863#L125 assume !(0 != ~alive2~0 % 256); 16063#L128 assume !(~send2~0 != ~id2~0); 16060#L128-2 ~mode2~0 := 1; 16058#L108-2 havoc node3_#t~ite11, node3_#t~ite12, node3_~m3~0;havoc node3_~m3~0;node3_~m3~0 := ~nomsg~0; 15211#L142 assume !(0 != ~mode3~0 % 256); 15207#L159 assume !(0 != ~alive3~0 % 256); 15208#L162 assume !(~send3~0 != ~id3~0); 16030#L162-2 ~mode3~0 := 1; 16027#L142-2 havoc node4_#t~ite13, node4_#t~ite14, node4_~m4~0;havoc node4_~m4~0;node4_~m4~0 := ~nomsg~0; 15834#L176 assume !(0 != ~mode4~0 % 256); 13488#L193 assume !(0 != ~alive4~0 % 256); 13489#L196 assume !(~send4~0 != ~id4~0); 15649#L196-2 ~mode4~0 := 1; 15648#L176-2 ~p1_old~0 := ~p1_new~0;~p1_new~0 := ~nomsg~0;~p2_old~0 := ~p2_new~0;~p2_new~0 := ~nomsg~0;~p3_old~0 := ~p3_new~0;~p3_new~0 := ~nomsg~0;~p4_old~0 := ~p4_new~0;~p4_new~0 := ~nomsg~0;havoc check_#res;havoc check_~tmp~1;havoc check_~tmp~1; 15644#L315 assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 <= 1; 15642#L316 assume ~r1~0 % 256 < 4;check_~tmp~1 := 1; 15643#L315-1 check_#res := check_~tmp~1; 15656#L327 main_#t~ret37 := check_#res;main_~c1~0 := main_#t~ret37;havoc main_#t~ret37;assert_#in~arg := (if 0 == main_~c1~0 then 0 else 1);havoc assert_~arg;assert_~arg := assert_#in~arg; 15655#L395 assume !(0 == assert_~arg % 256); 15653#L390 assume !false;havoc node1_#t~ite7, node1_#t~ite8, node1_~m1~0;havoc node1_~m1~0;node1_~m1~0 := ~nomsg~0; 15423#L68 assume 0 != ~mode1~0 % 256; 14417#L69 assume !(255 == ~r1~0 % 256); 14413#L69-2 ~r1~0 := 1 + ~r1~0 % 256;node1_~m1~0 := ~p4_old~0;~p4_old~0 := ~nomsg~0; 14410#L75 assume !(node1_~m1~0 != ~nomsg~0); 14411#L75-1 ~mode1~0 := 0; 14966#L68-2 havoc node2_#t~ite9, node2_#t~ite10, node2_~m2~0;havoc node2_~m2~0;node2_~m2~0 := ~nomsg~0; 14961#L108 assume 0 != ~mode2~0 % 256;node2_~m2~0 := ~p1_old~0;~p1_old~0 := ~nomsg~0; 14958#L111 assume !(node2_~m2~0 != ~nomsg~0); 14953#L111-1 ~mode2~0 := 0; 15124#L108-2 havoc node3_#t~ite11, node3_#t~ite12, node3_~m3~0;havoc node3_~m3~0;node3_~m3~0 := ~nomsg~0; 15122#L142 assume 0 != ~mode3~0 % 256;node3_~m3~0 := ~p2_old~0;~p2_old~0 := ~nomsg~0; 15123#L145 assume !(node3_~m3~0 != ~nomsg~0); 15637#L145-1 ~mode3~0 := 0; 15636#L142-2 havoc node4_#t~ite13, node4_#t~ite14, node4_~m4~0;havoc node4_~m4~0;node4_~m4~0 := ~nomsg~0; 15035#L176 assume 0 != ~mode4~0 % 256;node4_~m4~0 := ~p3_old~0;~p3_old~0 := ~nomsg~0; 15033#L179 assume !(node4_~m4~0 != ~nomsg~0); 15028#L179-1 ~mode4~0 := 0; 15026#L176-2 ~p1_old~0 := ~p1_new~0;~p1_new~0 := ~nomsg~0;~p2_old~0 := ~p2_new~0;~p2_new~0 := ~nomsg~0;~p3_old~0 := ~p3_new~0;~p3_new~0 := ~nomsg~0;~p4_old~0 := ~p4_new~0;~p4_new~0 := ~nomsg~0;havoc check_#res;havoc check_~tmp~1;havoc check_~tmp~1; 15024#L315 assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 <= 1; 15020#L316 assume ~r1~0 % 256 < 4;check_~tmp~1 := 1; 15021#L315-1 check_#res := check_~tmp~1; 16800#L327 main_#t~ret37 := check_#res;main_~c1~0 := main_#t~ret37;havoc main_#t~ret37;assert_#in~arg := (if 0 == main_~c1~0 then 0 else 1);havoc assert_~arg;assert_~arg := assert_#in~arg; 16799#L395 assume !(0 == assert_~arg % 256); 13291#L390 [2021-07-06 21:08:13,866 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-06 21:08:13,866 INFO L82 PathProgramCache]: Analyzing trace with hash -805895157, now seen corresponding path program 10 times [2021-07-06 21:08:13,866 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-06 21:08:13,866 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [916121297] [2021-07-06 21:08:13,866 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-06 21:08:13,867 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-07-06 21:08:13,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-07-06 21:08:13,876 INFO L224 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2021-07-06 21:08:13,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-07-06 21:08:13,882 INFO L224 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2021-07-06 21:08:13,885 INFO L133 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2021-07-06 21:08:13,888 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-06 21:08:13,888 INFO L82 PathProgramCache]: Analyzing trace with hash 301076680, now seen corresponding path program 1 times [2021-07-06 21:08:13,888 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-06 21:08:13,888 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [434847978] [2021-07-06 21:08:13,888 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-06 21:08:13,888 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-07-06 21:08:13,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-06 21:08:13,907 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-06 21:08:13,908 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-06 21:08:13,909 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-06 21:08:13,909 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31 [2021-07-06 21:08:13,920 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-06 21:08:13,921 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-06 21:08:13,921 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-07-06 21:08:13,921 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-06 21:08:13,921 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [434847978] [2021-07-06 21:08:13,921 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [434847978] provided 1 perfect and 0 imperfect interpolant sequences [2021-07-06 21:08:13,921 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-07-06 21:08:13,921 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-07-06 21:08:13,921 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [338617737] [2021-07-06 21:08:13,922 INFO L808 eck$LassoCheckResult]: loop already infeasible [2021-07-06 21:08:13,922 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-06 21:08:13,922 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-07-06 21:08:13,922 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-07-06 21:08:13,922 INFO L87 Difference]: Start difference. First operand 3586 states and 5082 transitions. cyclomatic complexity: 1500 Second operand has 3 states, 3 states have (on average 17.0) internal successors, (51), 3 states have internal predecessors, (51), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-06 21:08:13,942 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-07-06 21:08:13,942 INFO L93 Difference]: Finished difference Result 3596 states and 5033 transitions. [2021-07-06 21:08:13,942 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-07-06 21:08:13,942 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 3596 states and 5033 transitions. [2021-07-06 21:08:13,956 INFO L131 ngComponentsAnalysis]: Automaton has 4 accepting balls. 3556 [2021-07-06 21:08:13,967 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 3596 states to 3596 states and 5033 transitions. [2021-07-06 21:08:13,967 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 3596 [2021-07-06 21:08:13,971 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 3596 [2021-07-06 21:08:13,971 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3596 states and 5033 transitions. [2021-07-06 21:08:13,973 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-07-06 21:08:13,974 INFO L681 BuchiCegarLoop]: Abstraction has 3596 states and 5033 transitions. [2021-07-06 21:08:13,975 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3596 states and 5033 transitions. [2021-07-06 21:08:14,006 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3596 to 3588. [2021-07-06 21:08:14,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3588 states, 3588 states have (on average 1.399386845039019) internal successors, (5021), 3587 states have internal predecessors, (5021), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-06 21:08:14,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3588 states to 3588 states and 5021 transitions. [2021-07-06 21:08:14,017 INFO L704 BuchiCegarLoop]: Abstraction has 3588 states and 5021 transitions. [2021-07-06 21:08:14,017 INFO L587 BuchiCegarLoop]: Abstraction has 3588 states and 5021 transitions. [2021-07-06 21:08:14,017 INFO L425 BuchiCegarLoop]: ======== Iteration 12============ [2021-07-06 21:08:14,017 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 3588 states and 5021 transitions. [2021-07-06 21:08:14,024 INFO L131 ngComponentsAnalysis]: Automaton has 4 accepting balls. 3556 [2021-07-06 21:08:14,024 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2021-07-06 21:08:14,024 INFO L119 BuchiIsEmpty]: Starting construction of run [2021-07-06 21:08:14,026 INFO L842 BuchiCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-07-06 21:08:14,026 INFO L843 BuchiCegarLoop]: Counterexample loop histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-07-06 21:08:14,026 INFO L791 eck$LassoCheckResult]: Stem: 20517#ULTIMATE.startENTRY #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(2);call write~init~int(48, #t~string4.base, #t~string4.offset, 1);call write~init~int(0, #t~string4.base, 1 + #t~string4.offset, 1);call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(49);call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(12);~nomsg~0 := -1;~r1~0 := 0;~p1~0 := 0;~p1_old~0 := 0;~p1_new~0 := 0;~id1~0 := 0;~st1~0 := 0;~send1~0 := 0;~mode1~0 := 0;~alive1~0 := 0;~p2~0 := 0;~p2_old~0 := 0;~p2_new~0 := 0;~id2~0 := 0;~st2~0 := 0;~send2~0 := 0;~mode2~0 := 0;~alive2~0 := 0;~p3~0 := 0;~p3_old~0 := 0;~p3_new~0 := 0;~id3~0 := 0;~st3~0 := 0;~send3~0 := 0;~mode3~0 := 0;~alive3~0 := 0;~p4~0 := 0;~p4_old~0 := 0;~p4_new~0 := 0;~id4~0 := 0;~st4~0 := 0;~send4~0 := 0;~mode4~0 := 0;~alive4~0 := 0;~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[0 := #funAddr~node1.base], ~nodes~0.offset[0 := #funAddr~node1.offset];~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[1 := #funAddr~node2.base], ~nodes~0.offset[1 := #funAddr~node2.offset];~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[2 := #funAddr~node3.base], ~nodes~0.offset[2 := #funAddr~node3.offset];~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[3 := #funAddr~node4.base], ~nodes~0.offset[3 := #funAddr~node4.offset]; 20475#L-1 havoc main_#res;havoc main_#t~nondet15, main_#t~nondet16, main_#t~nondet17, main_#t~nondet18, main_#t~nondet19, main_#t~nondet20, main_#t~nondet21, main_#t~nondet22, main_#t~nondet23, main_#t~nondet24, main_#t~nondet25, main_#t~nondet26, main_#t~nondet27, main_#t~nondet28, main_#t~nondet29, main_#t~nondet30, main_#t~nondet31, main_#t~nondet32, main_#t~nondet33, main_#t~nondet34, main_#t~nondet35, main_#t~ret36, main_#t~ret37, main_~c1~0, main_~i2~0;havoc main_~c1~0;havoc main_~i2~0;main_~c1~0 := 0;~r1~0 := main_#t~nondet15;havoc main_#t~nondet15;~id1~0 := main_#t~nondet16;havoc main_#t~nondet16;~st1~0 := main_#t~nondet17;havoc main_#t~nondet17;~send1~0 := main_#t~nondet18;havoc main_#t~nondet18;~mode1~0 := main_#t~nondet19;havoc main_#t~nondet19;~alive1~0 := main_#t~nondet20;havoc main_#t~nondet20;~id2~0 := main_#t~nondet21;havoc main_#t~nondet21;~st2~0 := main_#t~nondet22;havoc main_#t~nondet22;~send2~0 := main_#t~nondet23;havoc main_#t~nondet23;~mode2~0 := main_#t~nondet24;havoc main_#t~nondet24;~alive2~0 := main_#t~nondet25;havoc main_#t~nondet25;~id3~0 := main_#t~nondet26;havoc main_#t~nondet26;~st3~0 := main_#t~nondet27;havoc main_#t~nondet27;~send3~0 := main_#t~nondet28;havoc main_#t~nondet28;~mode3~0 := main_#t~nondet29;havoc main_#t~nondet29;~alive3~0 := main_#t~nondet30;havoc main_#t~nondet30;~id4~0 := main_#t~nondet31;havoc main_#t~nondet31;~st4~0 := main_#t~nondet32;havoc main_#t~nondet32;~send4~0 := main_#t~nondet33;havoc main_#t~nondet33;~mode4~0 := main_#t~nondet34;havoc main_#t~nondet34;~alive4~0 := main_#t~nondet35;havoc main_#t~nondet35;havoc init_#res;havoc init_~tmp~0;havoc init_~tmp~0; 20476#L210 assume 0 == ~r1~0 % 256; 20535#L211 assume ~alive1~0 % 256 + ~alive2~0 % 256 + ~alive3~0 % 256 + ~alive4~0 % 256 >= 1; 20473#L212 assume ~id1~0 >= 0; 20474#L213 assume 0 == ~st1~0; 20541#L214 assume ~send1~0 == ~id1~0; 20490#L215 assume 0 == ~mode1~0 % 256; 20491#L216 assume ~id2~0 >= 0; 20524#L217 assume 0 == ~st2~0; 20554#L218 assume ~send2~0 == ~id2~0; 20452#L219 assume 0 == ~mode2~0 % 256; 20453#L220 assume ~id3~0 >= 0; 20502#L221 assume 0 == ~st3~0; 20536#L222 assume ~send3~0 == ~id3~0; 20514#L223 assume 0 == ~mode3~0 % 256; 20515#L224 assume ~id4~0 >= 0; 20542#L225 assume 0 == ~st4~0; 20492#L226 assume ~send4~0 == ~id4~0; 20493#L227 assume 0 == ~mode4~0 % 256; 20527#L228 assume ~id1~0 != ~id2~0; 20555#L229 assume ~id1~0 != ~id3~0; 20457#L230 assume ~id1~0 != ~id4~0; 20458#L231 assume ~id2~0 != ~id3~0; 20503#L232 assume ~id2~0 != ~id4~0; 20537#L233 assume ~id3~0 != ~id4~0;init_~tmp~0 := 1; 20533#L210-1 init_#res := init_~tmp~0; 20479#L307 main_#t~ret36 := init_#res;main_~i2~0 := main_#t~ret36;havoc main_#t~ret36;assume_abort_if_not_#in~cond := main_~i2~0;havoc assume_abort_if_not_~cond;assume_abort_if_not_~cond := assume_abort_if_not_#in~cond; 20480#L22 assume !(0 == assume_abort_if_not_~cond); 20477#L21 ~p1_old~0 := ~nomsg~0;~p1_new~0 := ~nomsg~0;~p2_old~0 := ~nomsg~0;~p2_new~0 := ~nomsg~0;~p3_old~0 := ~nomsg~0;~p3_new~0 := ~nomsg~0;~p4_old~0 := ~nomsg~0;~p4_new~0 := ~nomsg~0;main_~i2~0 := 0; 20478#L390 assume !false;havoc node1_#t~ite7, node1_#t~ite8, node1_~m1~0;havoc node1_~m1~0;node1_~m1~0 := ~nomsg~0; 24031#L68 assume 0 != ~mode1~0 % 256; 22798#L69 [2021-07-06 21:08:14,026 INFO L793 eck$LassoCheckResult]: Loop: 22798#L69 assume !(255 == ~r1~0 % 256); 22795#L69-2 ~r1~0 := 1 + ~r1~0 % 256;node1_~m1~0 := ~p4_old~0;~p4_old~0 := ~nomsg~0; 22792#L75 assume !(node1_~m1~0 != ~nomsg~0); 22793#L75-1 ~mode1~0 := 0; 23146#L68-2 havoc node2_#t~ite9, node2_#t~ite10, node2_~m2~0;havoc node2_~m2~0;node2_~m2~0 := ~nomsg~0; 23143#L108 assume !(0 != ~mode2~0 % 256); 22166#L125 assume !(0 != ~alive2~0 % 256); 22608#L128 assume !(~send2~0 != ~id2~0); 22929#L128-2 ~mode2~0 := 1; 22927#L108-2 havoc node3_#t~ite11, node3_#t~ite12, node3_~m3~0;havoc node3_~m3~0;node3_~m3~0 := ~nomsg~0; 21920#L142 assume !(0 != ~mode3~0 % 256); 21918#L159 assume !(0 != ~alive3~0 % 256); 21902#L162 assume !(~send3~0 != ~id3~0); 21899#L162-2 ~mode3~0 := 1; 21890#L142-2 havoc node4_#t~ite13, node4_#t~ite14, node4_~m4~0;havoc node4_~m4~0;node4_~m4~0 := ~nomsg~0; 21886#L176 assume !(0 != ~mode4~0 % 256); 21881#L193 assume !(0 != ~alive4~0 % 256); 21874#L196 assume !(~send4~0 != ~id4~0); 21835#L196-2 ~mode4~0 := 1; 21836#L176-2 ~p1_old~0 := ~p1_new~0;~p1_new~0 := ~nomsg~0;~p2_old~0 := ~p2_new~0;~p2_new~0 := ~nomsg~0;~p3_old~0 := ~p3_new~0;~p3_new~0 := ~nomsg~0;~p4_old~0 := ~p4_new~0;~p4_new~0 := ~nomsg~0;havoc check_#res;havoc check_~tmp~1;havoc check_~tmp~1; 21960#L315 assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 <= 1; 21958#L316 assume ~r1~0 % 256 < 4;check_~tmp~1 := 1; 21959#L315-1 check_#res := check_~tmp~1; 22639#L327 main_#t~ret37 := check_#res;main_~c1~0 := main_#t~ret37;havoc main_#t~ret37;assert_#in~arg := (if 0 == main_~c1~0 then 0 else 1);havoc assert_~arg;assert_~arg := assert_#in~arg; 22640#L395 assume !(0 == assert_~arg % 256); 22636#L390 assume !false;havoc node1_#t~ite7, node1_#t~ite8, node1_~m1~0;havoc node1_~m1~0;node1_~m1~0 := ~nomsg~0; 22635#L68 assume !(0 != ~mode1~0 % 256); 22571#L91 assume 0 != ~alive1~0 % 256; 22568#L92 assume !(~send1~0 != ~nomsg~0 && ~p1_new~0 == ~nomsg~0);node1_#t~ite7 := ~p1_new~0; 22566#L92-2 ~p1_new~0 := (if node1_#t~ite7 % 256 <= 127 then node1_#t~ite7 % 256 else node1_#t~ite7 % 256 - 256);havoc node1_#t~ite7; 22561#L94-2 ~mode1~0 := 1; 22562#L68-2 havoc node2_#t~ite9, node2_#t~ite10, node2_~m2~0;havoc node2_~m2~0;node2_~m2~0 := ~nomsg~0; 22892#L108 assume 0 != ~mode2~0 % 256;node2_~m2~0 := ~p1_old~0;~p1_old~0 := ~nomsg~0; 22890#L111 assume !(node2_~m2~0 != ~nomsg~0); 22883#L111-1 ~mode2~0 := 0; 22914#L108-2 havoc node3_#t~ite11, node3_#t~ite12, node3_~m3~0;havoc node3_~m3~0;node3_~m3~0 := ~nomsg~0; 22913#L142 assume 0 != ~mode3~0 % 256;node3_~m3~0 := ~p2_old~0;~p2_old~0 := ~nomsg~0; 22912#L145 assume !(node3_~m3~0 != ~nomsg~0); 22910#L145-1 ~mode3~0 := 0; 22908#L142-2 havoc node4_#t~ite13, node4_#t~ite14, node4_~m4~0;havoc node4_~m4~0;node4_~m4~0 := ~nomsg~0; 22906#L176 assume 0 != ~mode4~0 % 256;node4_~m4~0 := ~p3_old~0;~p3_old~0 := ~nomsg~0; 22904#L179 assume !(node4_~m4~0 != ~nomsg~0); 22901#L179-1 ~mode4~0 := 0; 22899#L176-2 ~p1_old~0 := ~p1_new~0;~p1_new~0 := ~nomsg~0;~p2_old~0 := ~p2_new~0;~p2_new~0 := ~nomsg~0;~p3_old~0 := ~p3_new~0;~p3_new~0 := ~nomsg~0;~p4_old~0 := ~p4_new~0;~p4_new~0 := ~nomsg~0;havoc check_#res;havoc check_~tmp~1;havoc check_~tmp~1; 22898#L315 assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 <= 1; 22811#L316 assume ~r1~0 % 256 < 4;check_~tmp~1 := 1; 22809#L315-1 check_#res := check_~tmp~1; 22807#L327 main_#t~ret37 := check_#res;main_~c1~0 := main_#t~ret37;havoc main_#t~ret37;assert_#in~arg := (if 0 == main_~c1~0 then 0 else 1);havoc assert_~arg;assert_~arg := assert_#in~arg; 22804#L395 assume !(0 == assert_~arg % 256); 22802#L390 assume !false;havoc node1_#t~ite7, node1_#t~ite8, node1_~m1~0;havoc node1_~m1~0;node1_~m1~0 := ~nomsg~0; 22800#L68 assume 0 != ~mode1~0 % 256; 22798#L69 [2021-07-06 21:08:14,027 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-06 21:08:14,027 INFO L82 PathProgramCache]: Analyzing trace with hash -1371127314, now seen corresponding path program 1 times [2021-07-06 21:08:14,028 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-06 21:08:14,028 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [493132955] [2021-07-06 21:08:14,028 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-06 21:08:14,028 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-07-06 21:08:14,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-06 21:08:14,040 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-06 21:08:14,040 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-06 21:08:14,041 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-06 21:08:14,041 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-07-06 21:08:14,043 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-07-06 21:08:14,044 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-06 21:08:14,044 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [493132955] [2021-07-06 21:08:14,044 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [493132955] provided 1 perfect and 0 imperfect interpolant sequences [2021-07-06 21:08:14,044 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-07-06 21:08:14,044 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2021-07-06 21:08:14,044 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1003462823] [2021-07-06 21:08:14,044 INFO L796 eck$LassoCheckResult]: stem already infeasible [2021-07-06 21:08:14,044 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-06 21:08:14,045 INFO L82 PathProgramCache]: Analyzing trace with hash 2038438976, now seen corresponding path program 1 times [2021-07-06 21:08:14,045 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-06 21:08:14,045 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [874296739] [2021-07-06 21:08:14,045 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-06 21:08:14,045 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-07-06 21:08:14,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-07-06 21:08:14,059 INFO L224 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2021-07-06 21:08:14,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-07-06 21:08:14,064 INFO L224 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2021-07-06 21:08:14,068 INFO L133 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2021-07-06 21:08:14,608 WARN L205 SmtUtils]: Spent 539.00 ms on a formula simplification. DAG size of input: 200 DAG size of output: 178 [2021-07-06 21:08:14,618 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-06 21:08:14,632 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 185 [2021-07-06 21:08:14,862 WARN L205 SmtUtils]: Spent 229.00 ms on a formula simplification. DAG size of input: 121 DAG size of output: 115 [2021-07-06 21:08:14,864 INFO L210 LassoAnalysis]: Preferences: [2021-07-06 21:08:14,864 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2021-07-06 21:08:14,864 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2021-07-06 21:08:14,864 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2021-07-06 21:08:14,864 INFO L129 ssoRankerPreferences]: Use exernal solver: true [2021-07-06 21:08:14,864 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:14,864 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2021-07-06 21:08:14,864 INFO L132 ssoRankerPreferences]: Path of dumped script: [2021-07-06 21:08:14,864 INFO L133 ssoRankerPreferences]: Filename of dumped script: pals_lcr-var-start-time.4.1.ufo.UNBOUNDED.pals.c_Iteration12_Loop [2021-07-06 21:08:14,864 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2021-07-06 21:08:14,864 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2021-07-06 21:08:14,865 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:08:14,867 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:08:14,868 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:08:14,870 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:08:14,872 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:08:14,874 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:08:14,876 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:08:14,878 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:08:14,881 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:08:14,883 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:08:14,885 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:08:14,887 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:08:14,889 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:08:14,892 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:08:14,894 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:08:14,896 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:08:14,899 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:08:14,901 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:08:14,903 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:08:14,905 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:08:14,907 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:08:14,908 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:08:14,978 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:08:14,980 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:08:14,981 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:08:14,983 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:08:14,988 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:08:14,990 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:08:14,991 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:08:14,993 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:08:14,997 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:08:15,001 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:08:15,003 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:08:15,801 WARN L205 SmtUtils]: Spent 459.00 ms on a formula simplification. DAG size of input: 74 DAG size of output: 72 [2021-07-06 21:08:15,848 INFO L294 LassoAnalysis]: Preprocessing complete. [2021-07-06 21:08:15,848 INFO L404 LassoAnalysis]: Checking for nontermination... [2021-07-06 21:08:15,848 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:15,848 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:15,863 INFO L229 MonitoredProcess]: Starting monitored process 1201 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:15,864 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1201)] Waiting until timeout for monitored process [2021-07-06 21:08:15,865 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2021-07-06 21:08:15,865 INFO L160 nArgumentSynthesizer]: Using integer mode. [2021-07-06 21:08:15,881 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2021-07-06 21:08:15,881 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_node4_#t~ite13=0} Honda state: {ULTIMATE.start_node4_#t~ite13=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2021-07-06 21:08:15,896 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1201)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:15,897 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:15,897 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:15,913 INFO L229 MonitoredProcess]: Starting monitored process 1202 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:15,925 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2021-07-06 21:08:15,925 INFO L160 nArgumentSynthesizer]: Using integer mode. [2021-07-06 21:08:15,934 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1202)] Waiting until timeout for monitored process [2021-07-06 21:08:15,949 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2021-07-06 21:08:15,949 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_node3_#t~ite11=0} Honda state: {ULTIMATE.start_node3_#t~ite11=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2021-07-06 21:08:15,970 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1202)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:15,971 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:15,971 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:15,971 INFO L229 MonitoredProcess]: Starting monitored process 1203 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:15,972 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1203)] Waiting until timeout for monitored process [2021-07-06 21:08:15,973 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2021-07-06 21:08:15,973 INFO L160 nArgumentSynthesizer]: Using integer mode. [2021-07-06 21:08:15,989 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2021-07-06 21:08:15,989 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_node1_#t~ite8=0} Honda state: {ULTIMATE.start_node1_#t~ite8=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2021-07-06 21:08:16,005 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1203)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:16,006 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:16,006 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:16,006 INFO L229 MonitoredProcess]: Starting monitored process 1204 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:16,007 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1204)] Waiting until timeout for monitored process [2021-07-06 21:08:16,008 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2021-07-06 21:08:16,008 INFO L160 nArgumentSynthesizer]: Using integer mode. [2021-07-06 21:08:16,033 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2021-07-06 21:08:16,033 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep#funAddr~node4.offset_9=3} Honda state: {v_rep#funAddr~node4.offset_9=3} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2021-07-06 21:08:16,048 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1204)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:16,049 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:16,049 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:16,057 INFO L229 MonitoredProcess]: Starting monitored process 1205 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:16,058 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1205)] Waiting until timeout for monitored process [2021-07-06 21:08:16,059 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2021-07-06 21:08:16,059 INFO L160 nArgumentSynthesizer]: Using integer mode. [2021-07-06 21:08:16,081 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2021-07-06 21:08:16,081 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {~alive2~0=-256} Honda state: {~alive2~0=-256} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2021-07-06 21:08:16,096 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1205)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:16,097 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:16,097 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:16,097 INFO L229 MonitoredProcess]: Starting monitored process 1206 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:16,101 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2021-07-06 21:08:16,101 INFO L160 nArgumentSynthesizer]: Using integer mode. [2021-07-06 21:08:16,112 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1206)] Waiting until timeout for monitored process [2021-07-06 21:08:16,113 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2021-07-06 21:08:16,113 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep#funAddr~node1.offset_9=0} Honda state: {v_rep#funAddr~node1.offset_9=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2021-07-06 21:08:16,128 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1206)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:16,129 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:16,129 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:16,129 INFO L229 MonitoredProcess]: Starting monitored process 1207 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:16,129 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1207)] Waiting until timeout for monitored process [2021-07-06 21:08:16,131 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2021-07-06 21:08:16,131 INFO L160 nArgumentSynthesizer]: Using integer mode. [2021-07-06 21:08:16,142 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2021-07-06 21:08:16,142 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep#funAddr~node1.base_9=-1} Honda state: {v_rep#funAddr~node1.base_9=-1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2021-07-06 21:08:16,157 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1207)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:16,158 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:16,158 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:16,158 INFO L229 MonitoredProcess]: Starting monitored process 1208 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:16,158 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1208)] Waiting until timeout for monitored process [2021-07-06 21:08:16,160 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2021-07-06 21:08:16,160 INFO L160 nArgumentSynthesizer]: Using integer mode. [2021-07-06 21:08:16,171 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2021-07-06 21:08:16,171 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {~mode2~0=0} Honda state: {~mode2~0=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2021-07-06 21:08:16,186 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1208)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:16,186 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:16,186 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:16,187 INFO L229 MonitoredProcess]: Starting monitored process 1209 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:16,187 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1209)] Waiting until timeout for monitored process [2021-07-06 21:08:16,188 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2021-07-06 21:08:16,189 INFO L160 nArgumentSynthesizer]: Using integer mode. [2021-07-06 21:08:16,201 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2021-07-06 21:08:16,201 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {~send3~0=-8, ~id3~0=-8} Honda state: {~send3~0=-8, ~id3~0=-8} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2021-07-06 21:08:16,215 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1209)] Ended with exit code 0 [2021-07-06 21:08:16,216 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:16,216 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:16,216 INFO L229 MonitoredProcess]: Starting monitored process 1210 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:16,216 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1210)] Waiting until timeout for monitored process [2021-07-06 21:08:16,217 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2021-07-06 21:08:16,217 INFO L160 nArgumentSynthesizer]: Using integer mode. [2021-07-06 21:08:16,232 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2021-07-06 21:08:16,232 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {~alive1~0=-181} Honda state: {~alive1~0=-181} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2021-07-06 21:08:16,247 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1210)] Ended with exit code 0 [2021-07-06 21:08:16,247 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:16,247 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:16,248 INFO L229 MonitoredProcess]: Starting monitored process 1211 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:16,248 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1211)] Waiting until timeout for monitored process [2021-07-06 21:08:16,249 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2021-07-06 21:08:16,249 INFO L160 nArgumentSynthesizer]: Using integer mode. [2021-07-06 21:08:16,262 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2021-07-06 21:08:16,262 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep#funAddr~node3.base_9=-1} Honda state: {v_rep#funAddr~node3.base_9=-1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2021-07-06 21:08:16,278 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1211)] Ended with exit code 0 [2021-07-06 21:08:16,278 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:16,279 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:16,279 INFO L229 MonitoredProcess]: Starting monitored process 1212 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:16,279 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1212)] Waiting until timeout for monitored process [2021-07-06 21:08:16,282 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2021-07-06 21:08:16,282 INFO L160 nArgumentSynthesizer]: Using integer mode. [2021-07-06 21:08:16,295 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2021-07-06 21:08:16,295 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep#funAddr~node2.base_9=-1} Honda state: {v_rep#funAddr~node2.base_9=-1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2021-07-06 21:08:16,311 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1212)] Ended with exit code 0 [2021-07-06 21:08:16,312 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:16,312 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:16,312 INFO L229 MonitoredProcess]: Starting monitored process 1213 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:16,315 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1213)] Waiting until timeout for monitored process [2021-07-06 21:08:16,315 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2021-07-06 21:08:16,315 INFO L160 nArgumentSynthesizer]: Using integer mode. [2021-07-06 21:08:16,327 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2021-07-06 21:08:16,327 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {~mode4~0=0} Honda state: {~mode4~0=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2021-07-06 21:08:16,341 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1213)] Ended with exit code 0 [2021-07-06 21:08:16,341 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:16,342 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:16,342 INFO L229 MonitoredProcess]: Starting monitored process 1214 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:16,342 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1214)] Waiting until timeout for monitored process [2021-07-06 21:08:16,343 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2021-07-06 21:08:16,343 INFO L160 nArgumentSynthesizer]: Using integer mode. [2021-07-06 21:08:16,361 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2021-07-06 21:08:16,361 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep#funAddr~node4.base_9=-1} Honda state: {v_rep#funAddr~node4.base_9=-1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2021-07-06 21:08:16,376 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1214)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:16,376 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:16,376 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:16,377 INFO L229 MonitoredProcess]: Starting monitored process 1215 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:16,377 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1215)] Waiting until timeout for monitored process [2021-07-06 21:08:16,378 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2021-07-06 21:08:16,378 INFO L160 nArgumentSynthesizer]: Using integer mode. [2021-07-06 21:08:16,390 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2021-07-06 21:08:16,391 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {~id4~0=6, ~send4~0=6} Honda state: {~id4~0=6, ~send4~0=6} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2021-07-06 21:08:16,407 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1215)] Ended with exit code 0 [2021-07-06 21:08:16,407 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:16,407 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:16,408 INFO L229 MonitoredProcess]: Starting monitored process 1216 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:16,408 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1216)] Waiting until timeout for monitored process [2021-07-06 21:08:16,409 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2021-07-06 21:08:16,409 INFO L160 nArgumentSynthesizer]: Using integer mode. [2021-07-06 21:08:16,422 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2021-07-06 21:08:16,422 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_assert_#in~arg=1, ULTIMATE.start_assert_~arg=1} Honda state: {ULTIMATE.start_assert_#in~arg=1, ULTIMATE.start_assert_~arg=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2021-07-06 21:08:16,437 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1216)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:16,437 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:16,438 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:16,438 INFO L229 MonitoredProcess]: Starting monitored process 1217 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:16,438 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1217)] Waiting until timeout for monitored process [2021-07-06 21:08:16,440 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2021-07-06 21:08:16,440 INFO L160 nArgumentSynthesizer]: Using integer mode. [2021-07-06 21:08:16,447 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2021-07-06 21:08:16,447 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_node2_#t~ite9=0} Honda state: {ULTIMATE.start_node2_#t~ite9=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2021-07-06 21:08:16,462 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1217)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:16,462 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:16,462 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:16,463 INFO L229 MonitoredProcess]: Starting monitored process 1218 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:16,463 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1218)] Waiting until timeout for monitored process [2021-07-06 21:08:16,464 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2021-07-06 21:08:16,465 INFO L160 nArgumentSynthesizer]: Using integer mode. [2021-07-06 21:08:16,477 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2021-07-06 21:08:16,477 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {~st4~0=-1, ~st3~0=5, ~st1~0=-7, ~st2~0=4} Honda state: {~st4~0=-1, ~st3~0=5, ~st1~0=-7, ~st2~0=4} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2021-07-06 21:08:16,492 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1218)] Ended with exit code 0 [2021-07-06 21:08:16,492 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:16,492 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:16,493 INFO L229 MonitoredProcess]: Starting monitored process 1219 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:16,493 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1219)] Waiting until timeout for monitored process [2021-07-06 21:08:16,494 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2021-07-06 21:08:16,494 INFO L160 nArgumentSynthesizer]: Using integer mode. [2021-07-06 21:08:16,508 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2021-07-06 21:08:16,508 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {~alive3~0=-256} Honda state: {~alive3~0=-256} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2021-07-06 21:08:16,522 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1219)] Ended with exit code 0 [2021-07-06 21:08:16,523 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:16,523 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:16,523 INFO L229 MonitoredProcess]: Starting monitored process 1220 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:16,523 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1220)] Waiting until timeout for monitored process [2021-07-06 21:08:16,524 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2021-07-06 21:08:16,524 INFO L160 nArgumentSynthesizer]: Using integer mode. [2021-07-06 21:08:16,531 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2021-07-06 21:08:16,532 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {~mode1~0=1} Honda state: {~mode1~0=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2021-07-06 21:08:16,546 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1220)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:16,547 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:16,547 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:16,547 INFO L229 MonitoredProcess]: Starting monitored process 1221 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:16,547 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1221)] Waiting until timeout for monitored process [2021-07-06 21:08:16,549 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2021-07-06 21:08:16,549 INFO L160 nArgumentSynthesizer]: Using integer mode. [2021-07-06 21:08:16,565 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2021-07-06 21:08:16,565 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_node4_#t~ite14=0} Honda state: {ULTIMATE.start_node4_#t~ite14=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2021-07-06 21:08:16,579 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1221)] Ended with exit code 0 [2021-07-06 21:08:16,580 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:16,580 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:16,580 INFO L229 MonitoredProcess]: Starting monitored process 1222 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:16,581 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1222)] Waiting until timeout for monitored process [2021-07-06 21:08:16,582 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2021-07-06 21:08:16,582 INFO L160 nArgumentSynthesizer]: Using integer mode. [2021-07-06 21:08:16,644 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2021-07-06 21:08:16,644 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {~p1_old~0=40, ~nomsg~0=-216, ULTIMATE.start_node4_~m4~0=-216, ~p4_old~0=-216, ~p3_old~0=-216, ~p2_old~0=-216, ULTIMATE.start_node2_~m2~0=-216, ~p1_new~0=-216, ~p2_new~0=-216, ~p3_new~0=-216, ~p4_new~0=-216, ULTIMATE.start_node1_~m1~0=-216, ULTIMATE.start_node3_~m3~0=-216, ~send1~0=-216} Honda state: {~p1_old~0=40, ~nomsg~0=-216, ULTIMATE.start_node4_~m4~0=-216, ~p4_old~0=-216, ~p3_old~0=-216, ~p2_old~0=-216, ULTIMATE.start_node2_~m2~0=-216, ~p1_new~0=-216, ~p2_new~0=-216, ~p3_new~0=-216, ~p4_new~0=-216, ULTIMATE.start_node1_~m1~0=-216, ULTIMATE.start_node3_~m3~0=-216, ~send1~0=-216} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2021-07-06 21:08:16,659 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1222)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:16,659 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:16,660 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:16,660 INFO L229 MonitoredProcess]: Starting monitored process 1223 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:16,660 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1223)] Waiting until timeout for monitored process [2021-07-06 21:08:16,662 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2021-07-06 21:08:16,662 INFO L160 nArgumentSynthesizer]: Using integer mode. [2021-07-06 21:08:16,677 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2021-07-06 21:08:16,677 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_node3_#t~ite12=0} Honda state: {ULTIMATE.start_node3_#t~ite12=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2021-07-06 21:08:16,692 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1223)] Ended with exit code 0 [2021-07-06 21:08:16,692 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:16,692 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:16,693 INFO L229 MonitoredProcess]: Starting monitored process 1224 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:16,693 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1224)] Waiting until timeout for monitored process [2021-07-06 21:08:16,694 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2021-07-06 21:08:16,694 INFO L160 nArgumentSynthesizer]: Using integer mode. [2021-07-06 21:08:16,701 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2021-07-06 21:08:16,701 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_main_#t~ret37=0} Honda state: {ULTIMATE.start_main_#t~ret37=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2021-07-06 21:08:16,716 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1224)] Ended with exit code 0 [2021-07-06 21:08:16,716 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:16,717 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:16,717 INFO L229 MonitoredProcess]: Starting monitored process 1225 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:16,717 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1225)] Waiting until timeout for monitored process [2021-07-06 21:08:16,718 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2021-07-06 21:08:16,718 INFO L160 nArgumentSynthesizer]: Using integer mode. [2021-07-06 21:08:16,739 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2021-07-06 21:08:16,739 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_node1_#t~ite7=0} Honda state: {ULTIMATE.start_node1_#t~ite7=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2021-07-06 21:08:16,754 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1225)] Ended with exit code 0 [2021-07-06 21:08:16,754 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:16,754 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:16,755 INFO L229 MonitoredProcess]: Starting monitored process 1226 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:16,755 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1226)] Waiting until timeout for monitored process [2021-07-06 21:08:16,756 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2021-07-06 21:08:16,756 INFO L160 nArgumentSynthesizer]: Using integer mode. [2021-07-06 21:08:16,789 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1226)] Ended with exit code 0 [2021-07-06 21:08:16,789 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:16,789 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:16,789 INFO L229 MonitoredProcess]: Starting monitored process 1227 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:16,790 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1227)] Waiting until timeout for monitored process [2021-07-06 21:08:16,791 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true [2021-07-06 21:08:16,791 INFO L160 nArgumentSynthesizer]: Using integer mode. [2021-07-06 21:08:16,975 INFO L444 LassoAnalysis]: Proving nontermination failed: No geometric nontermination argument exists. [2021-07-06 21:08:16,978 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1227)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:16,978 INFO L210 LassoAnalysis]: Preferences: [2021-07-06 21:08:16,978 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2021-07-06 21:08:16,978 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2021-07-06 21:08:16,978 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2021-07-06 21:08:16,978 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2021-07-06 21:08:16,978 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:16,978 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2021-07-06 21:08:16,978 INFO L132 ssoRankerPreferences]: Path of dumped script: [2021-07-06 21:08:16,978 INFO L133 ssoRankerPreferences]: Filename of dumped script: pals_lcr-var-start-time.4.1.ufo.UNBOUNDED.pals.c_Iteration12_Loop [2021-07-06 21:08:16,978 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2021-07-06 21:08:16,978 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2021-07-06 21:08:16,980 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:08:16,982 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:08:16,983 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:08:16,985 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:08:16,987 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:08:16,988 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:08:16,992 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:08:16,993 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:08:16,995 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:08:16,997 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:08:17,001 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:08:17,003 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:08:17,004 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:08:17,006 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:08:17,008 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:08:17,010 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:08:17,011 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:08:17,013 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:08:17,015 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:08:17,017 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:08:17,018 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:08:17,020 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:08:17,021 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:08:17,023 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:08:17,028 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:08:17,030 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:08:17,031 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:08:17,034 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:08:17,039 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:08:17,041 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:08:17,044 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:08:17,046 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:08:17,048 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:08:17,952 WARN L205 SmtUtils]: Spent 453.00 ms on a formula simplification. DAG size of input: 74 DAG size of output: 72 [2021-07-06 21:08:17,954 INFO L294 LassoAnalysis]: Preprocessing complete. [2021-07-06 21:08:17,954 INFO L490 LassoAnalysis]: Using template 'affine'. [2021-07-06 21:08:17,954 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:17,954 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:17,955 INFO L229 MonitoredProcess]: Starting monitored process 1228 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:17,956 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1228)] Waiting until timeout for monitored process [2021-07-06 21:08:17,957 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:17,963 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:17,963 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:17,963 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:17,963 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:08:17,964 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:08:17,964 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2021-07-06 21:08:17,972 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:17,986 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1228)] Ended with exit code 0 [2021-07-06 21:08:17,986 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:17,986 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:17,986 INFO L229 MonitoredProcess]: Starting monitored process 1229 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:17,987 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1229)] Waiting until timeout for monitored process [2021-07-06 21:08:17,988 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:17,994 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:17,994 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:17,994 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:17,994 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:17,994 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:08:17,994 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-07-06 21:08:17,995 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:17,996 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:18,011 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1229)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:18,011 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:18,011 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:18,011 INFO L229 MonitoredProcess]: Starting monitored process 1230 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:18,012 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1230)] Waiting until timeout for monitored process [2021-07-06 21:08:18,013 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:18,019 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:18,019 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:18,019 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:18,019 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:18,019 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:08:18,019 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-07-06 21:08:18,019 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:18,023 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:18,041 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1230)] Ended with exit code 0 [2021-07-06 21:08:18,041 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:18,041 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:18,041 INFO L229 MonitoredProcess]: Starting monitored process 1231 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:18,042 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1231)] Waiting until timeout for monitored process [2021-07-06 21:08:18,043 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:18,049 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:18,049 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:18,049 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:18,049 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:18,049 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:08:18,050 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-07-06 21:08:18,050 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:18,052 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:18,067 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1231)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:18,067 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:18,067 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:18,067 INFO L229 MonitoredProcess]: Starting monitored process 1232 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:18,068 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1232)] Waiting until timeout for monitored process [2021-07-06 21:08:18,069 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:18,075 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:18,075 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:18,075 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:18,075 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:18,075 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:08:18,075 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-07-06 21:08:18,075 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:18,076 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:18,091 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1232)] Ended with exit code 0 [2021-07-06 21:08:18,091 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:18,091 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:18,091 INFO L229 MonitoredProcess]: Starting monitored process 1233 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:18,093 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1233)] Waiting until timeout for monitored process [2021-07-06 21:08:18,093 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:18,099 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:18,099 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:18,099 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:18,099 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:18,099 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:08:18,100 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-07-06 21:08:18,100 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:18,101 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:18,116 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1233)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:18,116 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:18,116 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:18,116 INFO L229 MonitoredProcess]: Starting monitored process 1234 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:18,117 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1234)] Waiting until timeout for monitored process [2021-07-06 21:08:18,118 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:18,124 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:18,124 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:18,124 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:18,124 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:18,124 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:08:18,124 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-07-06 21:08:18,124 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:18,125 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:18,139 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1234)] Ended with exit code 0 [2021-07-06 21:08:18,140 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:18,140 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:18,140 INFO L229 MonitoredProcess]: Starting monitored process 1235 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:18,140 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1235)] Waiting until timeout for monitored process [2021-07-06 21:08:18,142 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:18,148 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:18,148 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:18,148 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:18,148 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:18,148 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:08:18,149 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-07-06 21:08:18,149 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:18,150 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:18,164 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1235)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:18,164 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:18,164 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:18,165 INFO L229 MonitoredProcess]: Starting monitored process 1236 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:18,165 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1236)] Waiting until timeout for monitored process [2021-07-06 21:08:18,166 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:18,172 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:18,172 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:18,173 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:18,173 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:08:18,173 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:08:18,173 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2021-07-06 21:08:18,175 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:18,190 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1236)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:18,190 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:18,190 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:18,190 INFO L229 MonitoredProcess]: Starting monitored process 1237 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:18,191 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1237)] Waiting until timeout for monitored process [2021-07-06 21:08:18,192 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:18,198 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:18,198 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:18,198 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:18,198 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:18,198 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:08:18,199 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-07-06 21:08:18,199 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:18,208 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:18,223 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1237)] Ended with exit code 0 [2021-07-06 21:08:18,223 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:18,223 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:18,223 INFO L229 MonitoredProcess]: Starting monitored process 1238 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:18,224 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1238)] Waiting until timeout for monitored process [2021-07-06 21:08:18,225 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:18,231 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:18,231 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:18,231 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:18,231 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:18,231 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:08:18,231 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-07-06 21:08:18,231 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:18,232 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:18,248 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1238)] Ended with exit code 0 [2021-07-06 21:08:18,248 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:18,248 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:18,249 INFO L229 MonitoredProcess]: Starting monitored process 1239 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:18,249 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1239)] Waiting until timeout for monitored process [2021-07-06 21:08:18,250 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:18,257 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:18,257 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:18,257 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:18,257 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:08:18,258 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:08:18,258 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2021-07-06 21:08:18,260 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:18,275 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1239)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:18,275 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:18,275 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:18,275 INFO L229 MonitoredProcess]: Starting monitored process 1240 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:18,276 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1240)] Waiting until timeout for monitored process [2021-07-06 21:08:18,277 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:18,282 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:18,282 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:18,282 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:18,282 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:18,282 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:08:18,283 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-07-06 21:08:18,283 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:18,283 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:18,298 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1240)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:18,298 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:18,298 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:18,299 INFO L229 MonitoredProcess]: Starting monitored process 1241 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:18,299 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1241)] Waiting until timeout for monitored process [2021-07-06 21:08:18,300 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:18,306 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:18,306 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:18,306 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:18,306 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:08:18,307 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:08:18,307 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2021-07-06 21:08:18,309 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:18,324 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1241)] Ended with exit code 0 [2021-07-06 21:08:18,324 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:18,324 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:18,324 INFO L229 MonitoredProcess]: Starting monitored process 1242 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:18,325 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1242)] Waiting until timeout for monitored process [2021-07-06 21:08:18,326 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:18,332 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:18,332 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:18,332 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:18,332 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:18,332 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:08:18,332 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-07-06 21:08:18,332 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:18,333 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:18,348 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1242)] Ended with exit code 0 [2021-07-06 21:08:18,348 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:18,349 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:18,349 INFO L229 MonitoredProcess]: Starting monitored process 1243 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:18,349 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1243)] Waiting until timeout for monitored process [2021-07-06 21:08:18,350 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:18,356 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:18,356 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:18,356 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:18,356 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:18,356 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:08:18,357 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-07-06 21:08:18,357 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:18,358 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:18,372 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1243)] Ended with exit code 0 [2021-07-06 21:08:18,372 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:18,372 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:18,373 INFO L229 MonitoredProcess]: Starting monitored process 1244 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:18,373 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1244)] Waiting until timeout for monitored process [2021-07-06 21:08:18,374 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:18,380 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:18,380 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:18,380 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:18,380 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:18,381 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:08:18,381 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-07-06 21:08:18,381 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:18,382 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:18,397 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1244)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:18,397 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:18,397 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:18,397 INFO L229 MonitoredProcess]: Starting monitored process 1245 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:18,398 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1245)] Waiting until timeout for monitored process [2021-07-06 21:08:18,399 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:18,405 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:18,405 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:18,406 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:18,406 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:08:18,406 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:08:18,406 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2021-07-06 21:08:18,408 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:18,423 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1245)] Ended with exit code 0 [2021-07-06 21:08:18,423 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:18,423 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:18,424 INFO L229 MonitoredProcess]: Starting monitored process 1246 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:18,424 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1246)] Waiting until timeout for monitored process [2021-07-06 21:08:18,426 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:18,432 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:18,432 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:18,432 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:18,432 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:18,432 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:08:18,432 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-07-06 21:08:18,432 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:18,433 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:18,447 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1246)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:18,447 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:18,447 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:18,448 INFO L229 MonitoredProcess]: Starting monitored process 1247 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:18,448 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1247)] Waiting until timeout for monitored process [2021-07-06 21:08:18,449 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:18,455 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:18,456 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:18,456 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:18,456 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:18,456 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:08:18,456 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-07-06 21:08:18,456 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:18,457 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:18,472 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1247)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:18,472 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:18,472 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:18,472 INFO L229 MonitoredProcess]: Starting monitored process 1248 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:18,473 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1248)] Waiting until timeout for monitored process [2021-07-06 21:08:18,474 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:18,479 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:18,480 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:18,480 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:18,480 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:08:18,480 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:08:18,481 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2021-07-06 21:08:18,482 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:18,497 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1248)] Ended with exit code 0 [2021-07-06 21:08:18,497 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:18,497 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:18,498 INFO L229 MonitoredProcess]: Starting monitored process 1249 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:18,498 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1249)] Waiting until timeout for monitored process [2021-07-06 21:08:18,499 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:18,505 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:18,505 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:18,505 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:18,505 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:18,505 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:08:18,505 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-07-06 21:08:18,505 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:18,506 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:18,521 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1249)] Ended with exit code 0 [2021-07-06 21:08:18,521 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:18,521 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:18,521 INFO L229 MonitoredProcess]: Starting monitored process 1250 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:18,522 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1250)] Waiting until timeout for monitored process [2021-07-06 21:08:18,523 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:18,529 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:18,529 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:18,529 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:18,529 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:18,529 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:08:18,529 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-07-06 21:08:18,529 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:18,530 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:18,545 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1250)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:18,545 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:18,545 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:18,545 INFO L229 MonitoredProcess]: Starting monitored process 1251 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:18,551 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1251)] Waiting until timeout for monitored process [2021-07-06 21:08:18,551 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:18,557 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:18,557 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:18,557 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:18,557 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:18,557 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:08:18,558 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-07-06 21:08:18,558 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:18,560 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:18,574 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1251)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:18,574 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:18,574 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:18,575 INFO L229 MonitoredProcess]: Starting monitored process 1252 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:18,575 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1252)] Waiting until timeout for monitored process [2021-07-06 21:08:18,576 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:18,582 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:18,582 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:18,582 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:18,583 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:18,583 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:08:18,583 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-07-06 21:08:18,583 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:18,584 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:18,598 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1252)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:18,599 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:18,599 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:18,599 INFO L229 MonitoredProcess]: Starting monitored process 1253 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:18,599 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1253)] Waiting until timeout for monitored process [2021-07-06 21:08:18,601 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:18,607 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:18,607 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:18,607 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:18,607 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:18,607 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:08:18,607 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-07-06 21:08:18,607 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:18,608 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:18,622 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1253)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:18,623 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:18,623 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:18,623 INFO L229 MonitoredProcess]: Starting monitored process 1254 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:18,623 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1254)] Waiting until timeout for monitored process [2021-07-06 21:08:18,625 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:18,630 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:18,630 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:18,630 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:18,630 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:18,630 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:08:18,631 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-07-06 21:08:18,631 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:18,632 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:18,647 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1254)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:18,647 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:18,647 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:18,647 INFO L229 MonitoredProcess]: Starting monitored process 1255 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:18,648 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1255)] Waiting until timeout for monitored process [2021-07-06 21:08:18,649 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:18,654 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:18,655 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:18,655 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:18,655 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:18,655 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:08:18,655 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-07-06 21:08:18,655 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:18,657 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:18,671 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1255)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:18,672 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:18,672 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:18,672 INFO L229 MonitoredProcess]: Starting monitored process 1256 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:18,672 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1256)] Waiting until timeout for monitored process [2021-07-06 21:08:18,674 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:18,680 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:18,680 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:18,680 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:18,680 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:08:18,681 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:08:18,681 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2021-07-06 21:08:18,682 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:18,697 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1256)] Ended with exit code 0 [2021-07-06 21:08:18,697 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:18,697 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:18,698 INFO L229 MonitoredProcess]: Starting monitored process 1257 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:18,698 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1257)] Waiting until timeout for monitored process [2021-07-06 21:08:18,699 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:18,705 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:18,705 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:18,705 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:18,705 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:18,705 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:08:18,706 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-07-06 21:08:18,706 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:18,707 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:18,721 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1257)] Ended with exit code 0 [2021-07-06 21:08:18,721 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:18,721 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:18,722 INFO L229 MonitoredProcess]: Starting monitored process 1258 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:18,722 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1258)] Waiting until timeout for monitored process [2021-07-06 21:08:18,723 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:18,729 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:18,729 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:18,729 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:18,729 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:18,729 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:08:18,730 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-07-06 21:08:18,730 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:18,731 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:18,745 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1258)] Ended with exit code 0 [2021-07-06 21:08:18,745 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:18,745 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:18,746 INFO L229 MonitoredProcess]: Starting monitored process 1259 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:18,746 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1259)] Waiting until timeout for monitored process [2021-07-06 21:08:18,747 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:18,753 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:18,753 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:18,753 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:18,753 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:08:18,754 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:08:18,754 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2021-07-06 21:08:18,756 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:18,771 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1259)] Ended with exit code 0 [2021-07-06 21:08:18,771 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:18,771 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:18,771 INFO L229 MonitoredProcess]: Starting monitored process 1260 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:18,772 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1260)] Waiting until timeout for monitored process [2021-07-06 21:08:18,773 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:18,780 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:18,780 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:18,780 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:18,780 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2021-07-06 21:08:18,780 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:08:18,787 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:08:18,787 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:18,795 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:18,809 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1260)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:18,810 INFO L490 LassoAnalysis]: Using template '2-nested'. [2021-07-06 21:08:18,810 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:18,810 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:18,810 INFO L229 MonitoredProcess]: Starting monitored process 1261 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:18,811 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1261)] Waiting until timeout for monitored process [2021-07-06 21:08:18,812 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:18,817 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:18,818 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:18,818 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:18,818 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:08:18,819 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-07-06 21:08:18,819 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-07-06 21:08:18,821 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:18,836 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1261)] Ended with exit code 0 [2021-07-06 21:08:18,836 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:18,836 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:18,836 INFO L229 MonitoredProcess]: Starting monitored process 1262 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:18,837 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1262)] Waiting until timeout for monitored process [2021-07-06 21:08:18,838 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:18,844 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:18,844 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:18,844 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:18,844 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:18,844 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:08:18,844 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:08:18,844 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:18,845 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:18,860 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1262)] Ended with exit code 0 [2021-07-06 21:08:18,860 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:18,860 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:18,861 INFO L229 MonitoredProcess]: Starting monitored process 1263 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:18,861 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1263)] Waiting until timeout for monitored process [2021-07-06 21:08:18,862 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:18,868 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:18,869 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:18,869 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:18,869 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:18,869 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:08:18,869 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:08:18,869 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:18,870 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:18,884 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1263)] Ended with exit code 0 [2021-07-06 21:08:18,884 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:18,884 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:18,885 INFO L229 MonitoredProcess]: Starting monitored process 1264 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:18,885 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1264)] Waiting until timeout for monitored process [2021-07-06 21:08:18,887 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:18,893 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:18,893 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:18,893 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:18,893 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:18,893 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:08:18,894 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:08:18,894 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:18,895 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:18,909 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1264)] Ended with exit code 0 [2021-07-06 21:08:18,909 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:18,910 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:18,910 INFO L229 MonitoredProcess]: Starting monitored process 1265 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:18,910 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1265)] Waiting until timeout for monitored process [2021-07-06 21:08:18,912 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:18,918 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:18,918 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:18,918 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:18,918 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:18,918 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:08:18,918 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:08:18,918 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:18,919 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:18,934 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1265)] Ended with exit code 0 [2021-07-06 21:08:18,934 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:18,934 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:18,934 INFO L229 MonitoredProcess]: Starting monitored process 1266 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:18,935 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1266)] Waiting until timeout for monitored process [2021-07-06 21:08:18,936 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:18,942 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:18,942 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:18,942 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:18,942 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:18,942 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:08:18,943 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:08:18,943 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:18,944 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:18,959 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1266)] Ended with exit code 0 [2021-07-06 21:08:18,959 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:18,959 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:18,959 INFO L229 MonitoredProcess]: Starting monitored process 1267 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:18,960 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1267)] Waiting until timeout for monitored process [2021-07-06 21:08:18,961 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:18,966 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:18,967 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:18,967 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:18,967 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:18,967 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:08:18,967 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:08:18,967 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:18,972 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:18,987 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1267)] Ended with exit code 0 [2021-07-06 21:08:18,987 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:18,987 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:18,988 INFO L229 MonitoredProcess]: Starting monitored process 1268 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:18,988 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1268)] Waiting until timeout for monitored process [2021-07-06 21:08:18,989 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:18,995 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:18,995 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:18,996 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:18,996 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:18,996 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:08:18,996 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:08:18,996 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:18,998 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:19,012 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1268)] Ended with exit code 0 [2021-07-06 21:08:19,013 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:19,013 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:19,013 INFO L229 MonitoredProcess]: Starting monitored process 1269 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:19,013 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1269)] Waiting until timeout for monitored process [2021-07-06 21:08:19,015 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:19,021 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:19,021 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:19,021 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:19,021 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:08:19,022 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-07-06 21:08:19,022 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-07-06 21:08:19,025 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:19,039 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1269)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:19,039 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:19,039 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:19,040 INFO L229 MonitoredProcess]: Starting monitored process 1270 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:19,040 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1270)] Waiting until timeout for monitored process [2021-07-06 21:08:19,041 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:19,047 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:19,047 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:19,047 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:19,047 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:19,047 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:08:19,048 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:08:19,048 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:19,050 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:19,064 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1270)] Ended with exit code 0 [2021-07-06 21:08:19,064 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:19,064 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:19,065 INFO L229 MonitoredProcess]: Starting monitored process 1271 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:19,065 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1271)] Waiting until timeout for monitored process [2021-07-06 21:08:19,067 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:19,073 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:19,073 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:19,073 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:19,073 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:19,073 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:08:19,074 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:08:19,074 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:19,075 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:19,089 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1271)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:19,090 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:19,090 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:19,090 INFO L229 MonitoredProcess]: Starting monitored process 1272 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:19,090 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1272)] Waiting until timeout for monitored process [2021-07-06 21:08:19,092 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:19,098 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:19,098 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:19,098 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:19,098 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:08:19,099 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-07-06 21:08:19,099 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-07-06 21:08:19,102 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:19,116 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1272)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:19,117 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:19,117 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:19,117 INFO L229 MonitoredProcess]: Starting monitored process 1273 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:19,117 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1273)] Waiting until timeout for monitored process [2021-07-06 21:08:19,119 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:19,125 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:19,125 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:19,125 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:19,125 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:19,125 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:08:19,125 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:08:19,125 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:19,126 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:19,141 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1273)] Ended with exit code 0 [2021-07-06 21:08:19,141 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:19,141 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:19,141 INFO L229 MonitoredProcess]: Starting monitored process 1274 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:19,142 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1274)] Waiting until timeout for monitored process [2021-07-06 21:08:19,143 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:19,149 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:19,149 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:19,149 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:19,149 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:08:19,150 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-07-06 21:08:19,150 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-07-06 21:08:19,153 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:19,168 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1274)] Ended with exit code 0 [2021-07-06 21:08:19,168 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:19,168 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:19,168 INFO L229 MonitoredProcess]: Starting monitored process 1275 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:19,169 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1275)] Waiting until timeout for monitored process [2021-07-06 21:08:19,170 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:19,176 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:19,176 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:19,177 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:19,177 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:19,177 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:08:19,177 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:08:19,177 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:19,178 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:19,193 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1275)] Ended with exit code 0 [2021-07-06 21:08:19,193 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:19,193 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:19,193 INFO L229 MonitoredProcess]: Starting monitored process 1276 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:19,194 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1276)] Waiting until timeout for monitored process [2021-07-06 21:08:19,195 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:19,201 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:19,202 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:19,202 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:19,202 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:19,202 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:08:19,202 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:08:19,202 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:19,203 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:19,218 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1276)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:19,218 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:19,218 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:19,219 INFO L229 MonitoredProcess]: Starting monitored process 1277 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:19,219 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1277)] Waiting until timeout for monitored process [2021-07-06 21:08:19,220 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:19,226 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:19,227 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:19,227 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:19,227 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:19,227 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:08:19,227 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:08:19,227 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:19,228 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:19,243 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1277)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:19,243 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:19,243 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:19,244 INFO L229 MonitoredProcess]: Starting monitored process 1278 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:19,244 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1278)] Waiting until timeout for monitored process [2021-07-06 21:08:19,245 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:19,251 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:19,252 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:19,252 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:19,252 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:08:19,253 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-07-06 21:08:19,253 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-07-06 21:08:19,255 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:19,270 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1278)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:19,271 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:19,271 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:19,271 INFO L229 MonitoredProcess]: Starting monitored process 1279 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:19,272 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1279)] Waiting until timeout for monitored process [2021-07-06 21:08:19,273 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:19,279 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:19,279 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:19,279 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:19,279 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:19,279 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:08:19,279 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:08:19,280 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:19,280 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:19,295 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1279)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:19,295 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:19,296 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:19,296 INFO L229 MonitoredProcess]: Starting monitored process 1280 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:19,296 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1280)] Waiting until timeout for monitored process [2021-07-06 21:08:19,297 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:19,304 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:19,304 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:19,304 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:19,304 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:19,304 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:08:19,304 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:08:19,304 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:19,305 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:19,320 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1280)] Ended with exit code 0 [2021-07-06 21:08:19,320 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:19,320 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:19,321 INFO L229 MonitoredProcess]: Starting monitored process 1281 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:19,321 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1281)] Waiting until timeout for monitored process [2021-07-06 21:08:19,322 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:19,328 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:19,329 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:19,329 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:19,329 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:08:19,330 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-07-06 21:08:19,330 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-07-06 21:08:19,332 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:19,347 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1281)] Ended with exit code 0 [2021-07-06 21:08:19,347 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:19,347 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:19,348 INFO L229 MonitoredProcess]: Starting monitored process 1282 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:19,348 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1282)] Waiting until timeout for monitored process [2021-07-06 21:08:19,349 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:19,355 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:19,356 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:19,356 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:19,356 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:19,356 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:08:19,356 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:08:19,356 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:19,357 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:19,372 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1282)] Ended with exit code 0 [2021-07-06 21:08:19,372 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:19,372 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:19,372 INFO L229 MonitoredProcess]: Starting monitored process 1283 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:19,372 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1283)] Waiting until timeout for monitored process [2021-07-06 21:08:19,374 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:19,380 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:19,380 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:19,380 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:19,380 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:19,380 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:08:19,381 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:08:19,381 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:19,382 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:19,396 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1283)] Ended with exit code 0 [2021-07-06 21:08:19,396 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:19,396 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:19,397 INFO L229 MonitoredProcess]: Starting monitored process 1284 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:19,397 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1284)] Waiting until timeout for monitored process [2021-07-06 21:08:19,398 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:19,405 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:19,405 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:19,405 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:19,405 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:19,405 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:08:19,406 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:08:19,407 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:19,409 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:19,423 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1284)] Ended with exit code 0 [2021-07-06 21:08:19,423 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:19,423 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:19,424 INFO L229 MonitoredProcess]: Starting monitored process 1285 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:19,424 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1285)] Waiting until timeout for monitored process [2021-07-06 21:08:19,425 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:19,432 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:19,432 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:19,432 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:19,432 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:19,432 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:08:19,433 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:08:19,433 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:19,434 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:19,448 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1285)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:19,448 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:19,448 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:19,449 INFO L229 MonitoredProcess]: Starting monitored process 1286 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:19,449 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1286)] Waiting until timeout for monitored process [2021-07-06 21:08:19,450 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:19,457 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:19,457 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:19,457 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:19,457 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:19,457 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:08:19,457 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:08:19,457 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:19,458 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:19,473 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1286)] Ended with exit code 0 [2021-07-06 21:08:19,473 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:19,473 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:19,473 INFO L229 MonitoredProcess]: Starting monitored process 1287 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:19,474 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1287)] Waiting until timeout for monitored process [2021-07-06 21:08:19,475 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:19,481 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:19,481 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:19,481 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:19,481 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:19,481 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:08:19,482 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:08:19,482 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:19,484 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:19,498 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1287)] Ended with exit code 0 [2021-07-06 21:08:19,498 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:19,498 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:19,499 INFO L229 MonitoredProcess]: Starting monitored process 1288 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:19,499 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1288)] Waiting until timeout for monitored process [2021-07-06 21:08:19,500 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:19,507 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:19,507 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:19,507 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:19,507 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:19,507 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:08:19,516 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:08:19,516 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:19,518 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:19,533 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1288)] Ended with exit code 0 [2021-07-06 21:08:19,533 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:19,534 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:19,534 INFO L229 MonitoredProcess]: Starting monitored process 1289 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:19,534 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1289)] Waiting until timeout for monitored process [2021-07-06 21:08:19,536 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:19,542 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:19,542 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:19,542 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:19,542 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:08:19,544 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-07-06 21:08:19,544 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-07-06 21:08:19,546 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:19,561 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1289)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:19,561 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:19,561 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:19,561 INFO L229 MonitoredProcess]: Starting monitored process 1290 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:19,562 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1290)] Waiting until timeout for monitored process [2021-07-06 21:08:19,563 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:19,569 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:19,569 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:19,569 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:19,569 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:19,569 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:08:19,570 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:08:19,570 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:19,572 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:19,586 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1290)] Ended with exit code 0 [2021-07-06 21:08:19,586 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:19,586 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:19,587 INFO L229 MonitoredProcess]: Starting monitored process 1291 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:19,587 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1291)] Waiting until timeout for monitored process [2021-07-06 21:08:19,588 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:19,595 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:19,595 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:19,595 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:19,595 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:19,595 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:08:19,596 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:08:19,596 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:19,597 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:19,611 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1291)] Ended with exit code 0 [2021-07-06 21:08:19,611 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:19,611 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:19,612 INFO L229 MonitoredProcess]: Starting monitored process 1292 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:19,612 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1292)] Waiting until timeout for monitored process [2021-07-06 21:08:19,614 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:19,620 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:19,620 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:19,620 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:19,620 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:08:19,621 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-07-06 21:08:19,621 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-07-06 21:08:19,623 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:19,638 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1292)] Ended with exit code 0 [2021-07-06 21:08:19,638 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:19,638 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:19,639 INFO L229 MonitoredProcess]: Starting monitored process 1293 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:19,639 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1293)] Waiting until timeout for monitored process [2021-07-06 21:08:19,640 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:19,648 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:19,648 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:19,648 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:19,648 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2021-07-06 21:08:19,648 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:08:19,659 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:08:19,659 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:19,670 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:19,685 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1293)] Ended with exit code 0 [2021-07-06 21:08:19,685 INFO L490 LassoAnalysis]: Using template '3-nested'. [2021-07-06 21:08:19,685 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:19,685 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:19,686 INFO L229 MonitoredProcess]: Starting monitored process 1294 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:19,686 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1294)] Waiting until timeout for monitored process [2021-07-06 21:08:19,687 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:19,693 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:19,693 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:19,693 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:19,694 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:19,695 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:08:19,695 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:08:19,698 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:19,713 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1294)] Ended with exit code 0 [2021-07-06 21:08:19,713 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:19,713 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:19,713 INFO L229 MonitoredProcess]: Starting monitored process 1295 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:19,714 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1295)] Waiting until timeout for monitored process [2021-07-06 21:08:19,715 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:19,721 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:19,721 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:19,721 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:19,721 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:19,721 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:19,721 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:08:19,721 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:19,723 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:19,737 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1295)] Ended with exit code 0 [2021-07-06 21:08:19,737 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:19,737 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:19,738 INFO L229 MonitoredProcess]: Starting monitored process 1296 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:19,738 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1296)] Waiting until timeout for monitored process [2021-07-06 21:08:19,739 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:19,746 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:19,746 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:19,746 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:19,746 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:19,746 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:19,746 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:08:19,746 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:19,747 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:19,762 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1296)] Ended with exit code 0 [2021-07-06 21:08:19,762 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:19,762 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:19,763 INFO L229 MonitoredProcess]: Starting monitored process 1297 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:19,763 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1297)] Waiting until timeout for monitored process [2021-07-06 21:08:19,764 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:19,771 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:19,771 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:19,771 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:19,771 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:19,771 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:19,772 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:08:19,772 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:19,773 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:19,788 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1297)] Ended with exit code 0 [2021-07-06 21:08:19,788 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:19,788 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:19,789 INFO L229 MonitoredProcess]: Starting monitored process 1298 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:19,789 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1298)] Waiting until timeout for monitored process [2021-07-06 21:08:19,790 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:19,797 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:19,797 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:19,797 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:19,797 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:19,797 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:19,797 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:08:19,797 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:19,798 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:19,813 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1298)] Ended with exit code 0 [2021-07-06 21:08:19,813 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:19,813 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:19,814 INFO L229 MonitoredProcess]: Starting monitored process 1299 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:19,814 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1299)] Waiting until timeout for monitored process [2021-07-06 21:08:19,815 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:19,821 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:19,822 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:19,822 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:19,822 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:19,822 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:19,823 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:08:19,823 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:19,825 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:19,839 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1299)] Ended with exit code 0 [2021-07-06 21:08:19,839 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:19,839 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:19,840 INFO L229 MonitoredProcess]: Starting monitored process 1300 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:19,840 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1300)] Waiting until timeout for monitored process [2021-07-06 21:08:19,841 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:19,848 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:19,848 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:19,848 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:19,848 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:19,848 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:19,848 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:08:19,849 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:19,850 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:19,865 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1300)] Ended with exit code 0 [2021-07-06 21:08:19,865 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:19,865 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:19,865 INFO L229 MonitoredProcess]: Starting monitored process 1301 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:19,866 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1301)] Waiting until timeout for monitored process [2021-07-06 21:08:19,868 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:19,874 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:19,874 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:19,874 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:19,874 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:19,874 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:19,875 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:08:19,875 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:19,877 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:19,891 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1301)] Ended with exit code 0 [2021-07-06 21:08:19,892 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:19,892 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:19,892 INFO L229 MonitoredProcess]: Starting monitored process 1302 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:19,893 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1302)] Waiting until timeout for monitored process [2021-07-06 21:08:19,894 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:19,900 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:19,900 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:19,900 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:19,900 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:19,902 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:08:19,902 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:08:19,905 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:19,920 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1302)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:19,920 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:19,920 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:19,921 INFO L229 MonitoredProcess]: Starting monitored process 1303 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:19,921 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1303)] Waiting until timeout for monitored process [2021-07-06 21:08:19,922 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:19,929 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:19,929 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:19,929 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:19,929 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:19,929 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:19,930 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:08:19,930 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:19,932 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:19,946 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1303)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:19,946 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:19,946 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:19,947 INFO L229 MonitoredProcess]: Starting monitored process 1304 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:19,947 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1304)] Waiting until timeout for monitored process [2021-07-06 21:08:19,948 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:19,955 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:19,955 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:19,955 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:19,955 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:19,955 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:19,956 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:08:19,956 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:19,957 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:19,971 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1304)] Ended with exit code 0 [2021-07-06 21:08:19,971 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:19,972 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:19,972 INFO L229 MonitoredProcess]: Starting monitored process 1305 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:19,972 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1305)] Waiting until timeout for monitored process [2021-07-06 21:08:19,974 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:19,980 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:19,980 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:19,980 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:19,980 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:19,982 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:08:19,982 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:08:19,985 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:20,000 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1305)] Ended with exit code 0 [2021-07-06 21:08:20,000 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:20,000 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:20,001 INFO L229 MonitoredProcess]: Starting monitored process 1306 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:20,001 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1306)] Waiting until timeout for monitored process [2021-07-06 21:08:20,002 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:20,009 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:20,009 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:20,009 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:20,009 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:20,009 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:20,009 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:08:20,010 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:20,011 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:20,025 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1306)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:20,025 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:20,025 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:20,026 INFO L229 MonitoredProcess]: Starting monitored process 1307 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:20,026 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1307)] Waiting until timeout for monitored process [2021-07-06 21:08:20,027 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:20,034 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:20,034 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:20,034 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:20,034 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:20,035 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:08:20,036 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:08:20,039 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:20,053 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1307)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:20,053 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:20,054 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:20,054 INFO L229 MonitoredProcess]: Starting monitored process 1308 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:20,054 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1308)] Waiting until timeout for monitored process [2021-07-06 21:08:20,056 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:20,063 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:20,063 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:20,063 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:20,063 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:20,063 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:20,063 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:08:20,063 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:20,065 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:20,079 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1308)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:20,079 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:20,080 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:20,080 INFO L229 MonitoredProcess]: Starting monitored process 1309 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:20,080 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1309)] Waiting until timeout for monitored process [2021-07-06 21:08:20,082 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:20,088 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:20,088 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:20,088 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:20,088 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:20,088 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:20,089 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:08:20,089 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:20,090 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:20,105 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1309)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:20,105 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:20,105 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:20,105 INFO L229 MonitoredProcess]: Starting monitored process 1310 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:20,106 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1310)] Waiting until timeout for monitored process [2021-07-06 21:08:20,107 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:20,113 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:20,113 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:20,113 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:20,113 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:20,113 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:20,114 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:08:20,114 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:20,116 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:20,130 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1310)] Ended with exit code 0 [2021-07-06 21:08:20,130 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:20,131 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:20,131 INFO L229 MonitoredProcess]: Starting monitored process 1311 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:20,131 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1311)] Waiting until timeout for monitored process [2021-07-06 21:08:20,132 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:20,139 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:20,139 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:20,139 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:20,139 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:20,140 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:08:20,140 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:08:20,143 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:20,158 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1311)] Ended with exit code 0 [2021-07-06 21:08:20,158 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:20,158 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:20,159 INFO L229 MonitoredProcess]: Starting monitored process 1312 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:20,159 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1312)] Waiting until timeout for monitored process [2021-07-06 21:08:20,160 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:20,167 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:20,167 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:20,167 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:20,167 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:20,167 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:20,167 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:08:20,167 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:20,168 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:20,183 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1312)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:20,183 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:20,183 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:20,183 INFO L229 MonitoredProcess]: Starting monitored process 1313 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:20,184 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1313)] Waiting until timeout for monitored process [2021-07-06 21:08:20,185 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:20,191 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:20,191 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:20,191 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:20,191 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:20,191 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:20,192 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:08:20,192 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:20,193 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:20,207 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1313)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:20,208 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:20,208 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:20,208 INFO L229 MonitoredProcess]: Starting monitored process 1314 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:20,208 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1314)] Waiting until timeout for monitored process [2021-07-06 21:08:20,210 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:20,216 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:20,216 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:20,216 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:20,216 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:20,218 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:08:20,218 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:08:20,221 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:20,236 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1314)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:20,236 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:20,236 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:20,236 INFO L229 MonitoredProcess]: Starting monitored process 1315 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:20,237 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1315)] Waiting until timeout for monitored process [2021-07-06 21:08:20,238 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:20,244 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:20,244 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:20,244 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:20,244 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:20,244 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:20,245 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:08:20,245 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:20,246 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:20,260 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1315)] Ended with exit code 0 [2021-07-06 21:08:20,261 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:20,261 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:20,261 INFO L229 MonitoredProcess]: Starting monitored process 1316 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:20,261 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1316)] Waiting until timeout for monitored process [2021-07-06 21:08:20,263 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:20,269 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:20,269 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:20,269 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:20,269 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:20,269 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:20,270 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:08:20,270 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:20,271 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:20,285 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1316)] Ended with exit code 0 [2021-07-06 21:08:20,286 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:20,286 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:20,286 INFO L229 MonitoredProcess]: Starting monitored process 1317 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:20,286 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1317)] Waiting until timeout for monitored process [2021-07-06 21:08:20,288 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:20,294 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:20,294 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:20,295 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:20,295 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:20,295 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:20,297 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:08:20,297 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:20,299 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:20,314 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1317)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:20,314 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:20,314 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:20,315 INFO L229 MonitoredProcess]: Starting monitored process 1318 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:20,315 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1318)] Waiting until timeout for monitored process [2021-07-06 21:08:20,316 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:20,323 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:20,323 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:20,323 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:20,323 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:20,323 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:20,324 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:08:20,324 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:20,325 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:20,340 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1318)] Ended with exit code 0 [2021-07-06 21:08:20,340 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:20,340 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:20,341 INFO L229 MonitoredProcess]: Starting monitored process 1319 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:20,341 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1319)] Waiting until timeout for monitored process [2021-07-06 21:08:20,343 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:20,349 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:20,349 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:20,349 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:20,349 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:20,349 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:20,350 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:08:20,350 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:20,351 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:20,365 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1319)] Ended with exit code 0 [2021-07-06 21:08:20,366 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:20,366 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:20,366 INFO L229 MonitoredProcess]: Starting monitored process 1320 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:20,366 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1320)] Waiting until timeout for monitored process [2021-07-06 21:08:20,368 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:20,374 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:20,374 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:20,374 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:20,374 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:20,374 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:20,375 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:08:20,375 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:20,377 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:20,392 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1320)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:20,392 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:20,392 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:20,393 INFO L229 MonitoredProcess]: Starting monitored process 1321 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:20,393 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1321)] Waiting until timeout for monitored process [2021-07-06 21:08:20,394 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:20,401 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:20,401 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:20,401 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:20,401 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:20,401 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:20,403 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:08:20,403 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:20,405 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:20,420 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1321)] Ended with exit code 0 [2021-07-06 21:08:20,420 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:20,420 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:20,420 INFO L229 MonitoredProcess]: Starting monitored process 1322 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:20,421 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1322)] Waiting until timeout for monitored process [2021-07-06 21:08:20,422 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:20,428 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:20,428 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:20,428 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:20,428 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:20,430 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:08:20,430 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:08:20,433 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:20,448 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1322)] Ended with exit code 0 [2021-07-06 21:08:20,448 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:20,448 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:20,449 INFO L229 MonitoredProcess]: Starting monitored process 1323 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:20,449 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1323)] Waiting until timeout for monitored process [2021-07-06 21:08:20,450 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:20,457 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:20,457 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:20,457 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:20,457 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:20,457 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:20,458 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:08:20,458 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:20,460 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:20,474 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1323)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:20,475 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:20,475 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:20,475 INFO L229 MonitoredProcess]: Starting monitored process 1324 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:20,475 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1324)] Waiting until timeout for monitored process [2021-07-06 21:08:20,477 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:20,483 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:20,483 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:20,483 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:20,483 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:20,483 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:20,484 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:08:20,484 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:20,485 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:20,500 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1324)] Ended with exit code 0 [2021-07-06 21:08:20,500 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:20,500 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:20,500 INFO L229 MonitoredProcess]: Starting monitored process 1325 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:20,501 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1325)] Waiting until timeout for monitored process [2021-07-06 21:08:20,502 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:20,508 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:20,508 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:20,508 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:20,508 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:20,510 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:08:20,510 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:08:20,513 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:20,528 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1325)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:20,528 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:20,528 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:20,528 INFO L229 MonitoredProcess]: Starting monitored process 1326 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:20,529 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1326)] Waiting until timeout for monitored process [2021-07-06 21:08:20,530 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:20,538 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:20,538 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:20,538 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:20,538 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2021-07-06 21:08:20,538 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:20,557 INFO L401 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications. [2021-07-06 21:08:20,557 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:20,572 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:20,587 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1326)] Ended with exit code 0 [2021-07-06 21:08:20,587 INFO L490 LassoAnalysis]: Using template '4-nested'. [2021-07-06 21:08:20,587 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:20,587 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:20,587 INFO L229 MonitoredProcess]: Starting monitored process 1327 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:20,588 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1327)] Waiting until timeout for monitored process [2021-07-06 21:08:20,589 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:20,595 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:20,595 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:20,595 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:20,595 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:08:20,597 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-07-06 21:08:20,597 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-07-06 21:08:20,601 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:20,615 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1327)] Ended with exit code 0 [2021-07-06 21:08:20,616 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:20,616 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:20,616 INFO L229 MonitoredProcess]: Starting monitored process 1328 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:20,616 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1328)] Waiting until timeout for monitored process [2021-07-06 21:08:20,618 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:20,624 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:20,624 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:20,625 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:20,625 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:20,625 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:08:20,625 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:08:20,625 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:20,626 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:20,641 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1328)] Ended with exit code 0 [2021-07-06 21:08:20,641 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:20,641 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:20,641 INFO L229 MonitoredProcess]: Starting monitored process 1329 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:20,642 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1329)] Waiting until timeout for monitored process [2021-07-06 21:08:20,643 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:20,649 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:20,649 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:20,649 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:20,650 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:20,650 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:08:20,650 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:08:20,650 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:20,651 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:20,666 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1329)] Ended with exit code 0 [2021-07-06 21:08:20,666 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:20,666 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:20,666 INFO L229 MonitoredProcess]: Starting monitored process 1330 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:20,667 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1330)] Waiting until timeout for monitored process [2021-07-06 21:08:20,668 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:20,675 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:20,675 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:20,675 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:20,675 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:20,675 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:08:20,676 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:08:20,676 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:20,678 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:20,692 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1330)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:20,692 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:20,692 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:20,693 INFO L229 MonitoredProcess]: Starting monitored process 1331 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:20,693 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1331)] Waiting until timeout for monitored process [2021-07-06 21:08:20,694 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:20,701 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:20,701 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:20,701 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:20,701 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:20,701 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:08:20,702 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:08:20,702 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:20,703 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:20,718 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1331)] Ended with exit code 0 [2021-07-06 21:08:20,718 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:20,718 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:20,718 INFO L229 MonitoredProcess]: Starting monitored process 1332 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:20,719 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1332)] Waiting until timeout for monitored process [2021-07-06 21:08:20,720 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:20,726 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:20,726 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:20,726 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:20,727 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:20,727 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:08:20,728 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:08:20,728 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:20,730 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:20,745 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1332)] Ended with exit code 0 [2021-07-06 21:08:20,745 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:20,745 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:20,745 INFO L229 MonitoredProcess]: Starting monitored process 1333 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:20,746 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1333)] Waiting until timeout for monitored process [2021-07-06 21:08:20,747 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:20,753 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:20,753 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:20,753 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:20,753 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:20,753 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:08:20,754 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:08:20,754 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:20,755 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:20,770 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1333)] Ended with exit code 0 [2021-07-06 21:08:20,770 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:20,770 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:20,771 INFO L229 MonitoredProcess]: Starting monitored process 1334 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:20,771 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1334)] Waiting until timeout for monitored process [2021-07-06 21:08:20,772 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:20,778 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:20,779 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:20,779 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:20,779 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:20,779 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:08:20,780 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:08:20,780 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:20,782 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:20,797 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1334)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:20,797 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:20,797 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:20,797 INFO L229 MonitoredProcess]: Starting monitored process 1335 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:20,798 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1335)] Waiting until timeout for monitored process [2021-07-06 21:08:20,799 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:20,805 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:20,805 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:20,805 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:20,805 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:08:20,807 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-07-06 21:08:20,807 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-07-06 21:08:20,811 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:20,825 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1335)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:20,826 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:20,826 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:20,826 INFO L229 MonitoredProcess]: Starting monitored process 1336 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:20,826 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1336)] Waiting until timeout for monitored process [2021-07-06 21:08:20,827 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:20,833 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:20,834 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:20,834 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:20,834 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:20,834 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:08:20,835 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:08:20,835 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:20,837 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:20,852 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1336)] Ended with exit code 0 [2021-07-06 21:08:20,852 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:20,852 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:20,852 INFO L229 MonitoredProcess]: Starting monitored process 1337 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:20,853 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1337)] Waiting until timeout for monitored process [2021-07-06 21:08:20,901 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:20,908 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:20,908 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:20,908 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:20,908 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:20,908 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:08:20,909 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:08:20,909 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:20,910 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:20,926 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1337)] Ended with exit code 0 [2021-07-06 21:08:20,926 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:20,926 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:20,926 INFO L229 MonitoredProcess]: Starting monitored process 1338 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:20,927 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1338)] Waiting until timeout for monitored process [2021-07-06 21:08:20,928 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:20,935 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:20,935 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:20,935 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:20,935 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:08:20,937 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-07-06 21:08:20,937 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-07-06 21:08:20,941 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:20,956 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1338)] Ended with exit code 0 [2021-07-06 21:08:20,956 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:20,956 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:20,956 INFO L229 MonitoredProcess]: Starting monitored process 1339 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:20,957 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1339)] Waiting until timeout for monitored process [2021-07-06 21:08:20,958 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:20,965 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:20,965 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:20,965 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:20,965 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:20,965 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:08:20,965 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:08:20,966 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:20,967 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:20,981 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1339)] Ended with exit code 0 [2021-07-06 21:08:20,981 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:20,981 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:20,982 INFO L229 MonitoredProcess]: Starting monitored process 1340 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:20,982 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1340)] Waiting until timeout for monitored process [2021-07-06 21:08:20,983 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:20,990 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:20,990 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:20,990 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:20,990 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:08:20,992 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-07-06 21:08:20,992 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-07-06 21:08:20,995 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:21,010 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1340)] Ended with exit code 0 [2021-07-06 21:08:21,010 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:21,010 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:21,011 INFO L229 MonitoredProcess]: Starting monitored process 1341 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:21,011 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1341)] Waiting until timeout for monitored process [2021-07-06 21:08:21,012 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:21,019 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:21,020 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:21,020 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:21,020 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:21,020 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:08:21,020 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:08:21,020 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:21,022 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:21,037 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1341)] Ended with exit code 0 [2021-07-06 21:08:21,037 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:21,037 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:21,038 INFO L229 MonitoredProcess]: Starting monitored process 1342 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:21,038 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1342)] Waiting until timeout for monitored process [2021-07-06 21:08:21,039 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:21,047 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:21,047 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:21,047 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:21,047 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:21,047 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:08:21,048 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:08:21,048 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:21,053 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:21,068 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1342)] Ended with exit code 0 [2021-07-06 21:08:21,068 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:21,068 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:21,068 INFO L229 MonitoredProcess]: Starting monitored process 1343 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:21,069 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1343)] Waiting until timeout for monitored process [2021-07-06 21:08:21,070 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:21,076 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:21,076 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:21,076 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:21,076 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:21,076 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:08:21,078 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:08:21,078 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:21,079 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:21,094 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1343)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:21,094 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:21,094 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:21,095 INFO L229 MonitoredProcess]: Starting monitored process 1344 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:21,095 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1344)] Waiting until timeout for monitored process [2021-07-06 21:08:21,104 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:21,111 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:21,111 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:21,111 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:21,111 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:08:21,113 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-07-06 21:08:21,113 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-07-06 21:08:21,131 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:21,147 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1344)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:21,147 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:21,147 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:21,147 INFO L229 MonitoredProcess]: Starting monitored process 1345 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:21,148 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1345)] Waiting until timeout for monitored process [2021-07-06 21:08:21,149 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:21,155 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:21,155 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:21,155 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:21,155 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:21,155 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:08:21,156 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:08:21,156 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:21,157 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:21,172 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1345)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:21,172 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:21,172 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:21,172 INFO L229 MonitoredProcess]: Starting monitored process 1346 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:21,173 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1346)] Waiting until timeout for monitored process [2021-07-06 21:08:21,174 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:21,180 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:21,181 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:21,181 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:21,181 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:21,181 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:08:21,181 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:08:21,181 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:21,182 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:21,197 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1346)] Ended with exit code 0 [2021-07-06 21:08:21,197 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:21,197 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:21,198 INFO L229 MonitoredProcess]: Starting monitored process 1347 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:21,198 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1347)] Waiting until timeout for monitored process [2021-07-06 21:08:21,199 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:21,206 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:21,206 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:21,206 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:21,206 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:08:21,208 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-07-06 21:08:21,208 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-07-06 21:08:21,212 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:21,226 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1347)] Ended with exit code 0 [2021-07-06 21:08:21,227 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:21,227 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:21,227 INFO L229 MonitoredProcess]: Starting monitored process 1348 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:21,227 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1348)] Waiting until timeout for monitored process [2021-07-06 21:08:21,229 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:21,235 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:21,235 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:21,235 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:21,235 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:21,236 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:08:21,236 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:08:21,236 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:21,237 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:21,252 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1348)] Ended with exit code 0 [2021-07-06 21:08:21,252 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:21,252 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:21,253 INFO L229 MonitoredProcess]: Starting monitored process 1349 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:21,253 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1349)] Waiting until timeout for monitored process [2021-07-06 21:08:21,254 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:21,260 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:21,261 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:21,261 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:21,261 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:21,261 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:08:21,261 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:08:21,261 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:21,262 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:21,277 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1349)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:21,277 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:21,277 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:21,278 INFO L229 MonitoredProcess]: Starting monitored process 1350 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:21,278 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1350)] Waiting until timeout for monitored process [2021-07-06 21:08:21,279 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:21,285 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:21,286 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:21,286 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:21,286 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:21,286 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:08:21,288 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:08:21,288 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:21,291 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:21,306 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1350)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:21,306 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:21,306 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:21,307 INFO L229 MonitoredProcess]: Starting monitored process 1351 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:21,307 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1351)] Waiting until timeout for monitored process [2021-07-06 21:08:21,308 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:21,314 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:21,315 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:21,315 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:21,315 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:21,315 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:08:21,316 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:08:21,316 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:21,317 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:21,332 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1351)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:21,332 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:21,332 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:21,333 INFO L229 MonitoredProcess]: Starting monitored process 1352 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:21,333 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1352)] Waiting until timeout for monitored process [2021-07-06 21:08:21,334 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:21,340 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:21,341 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:21,341 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:21,341 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:21,341 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:08:21,341 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:08:21,341 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:21,342 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:21,357 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1352)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:21,357 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:21,358 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:21,358 INFO L229 MonitoredProcess]: Starting monitored process 1353 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:21,358 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1353)] Waiting until timeout for monitored process [2021-07-06 21:08:21,360 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:21,366 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:21,367 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:21,367 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:21,367 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:21,367 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:08:21,368 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:08:21,368 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:21,370 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:21,385 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1353)] Ended with exit code 0 [2021-07-06 21:08:21,385 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:21,385 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:21,386 INFO L229 MonitoredProcess]: Starting monitored process 1354 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:21,386 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1354)] Waiting until timeout for monitored process [2021-07-06 21:08:21,387 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:21,394 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:21,394 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:21,394 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:21,394 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:21,394 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:08:21,396 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:08:21,396 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:21,404 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:21,419 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1354)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:21,419 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:21,419 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:21,420 INFO L229 MonitoredProcess]: Starting monitored process 1355 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:21,420 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1355)] Waiting until timeout for monitored process [2021-07-06 21:08:21,421 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:21,428 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:21,428 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:21,428 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:21,428 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:08:21,430 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-07-06 21:08:21,430 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-07-06 21:08:21,434 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:21,448 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1355)] Ended with exit code 0 [2021-07-06 21:08:21,448 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:21,448 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:21,449 INFO L229 MonitoredProcess]: Starting monitored process 1356 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:21,449 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1356)] Waiting until timeout for monitored process [2021-07-06 21:08:21,450 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:21,457 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:21,457 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:21,457 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:21,457 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:21,457 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:08:21,459 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:08:21,459 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:21,460 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:21,475 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1356)] Ended with exit code 0 [2021-07-06 21:08:21,475 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:21,475 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:21,476 INFO L229 MonitoredProcess]: Starting monitored process 1357 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:21,476 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1357)] Waiting until timeout for monitored process [2021-07-06 21:08:21,477 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:21,484 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:21,484 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:21,484 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:21,484 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:21,484 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:08:21,485 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:08:21,485 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:21,488 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:21,503 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1357)] Ended with exit code 0 [2021-07-06 21:08:21,503 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:21,503 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:21,504 INFO L229 MonitoredProcess]: Starting monitored process 1358 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:21,504 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1358)] Waiting until timeout for monitored process [2021-07-06 21:08:21,505 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:21,511 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:21,512 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:21,512 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:21,512 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:08:21,514 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-07-06 21:08:21,514 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-07-06 21:08:21,517 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:21,532 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1358)] Ended with exit code 0 [2021-07-06 21:08:21,532 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:21,532 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:21,533 INFO L229 MonitoredProcess]: Starting monitored process 1359 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:21,533 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1359)] Waiting until timeout for monitored process [2021-07-06 21:08:21,534 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:21,543 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:21,543 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:21,543 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:21,543 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2021-07-06 21:08:21,543 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:08:21,574 INFO L401 nArgumentSynthesizer]: We have 10 Motzkin's Theorem applications. [2021-07-06 21:08:21,574 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:21,593 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:21,608 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1359)] Ended with exit code 0 [2021-07-06 21:08:21,608 INFO L490 LassoAnalysis]: Using template '2-phase'. [2021-07-06 21:08:21,608 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:21,608 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:21,609 INFO L229 MonitoredProcess]: Starting monitored process 1360 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:21,616 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1360)] Waiting until timeout for monitored process [2021-07-06 21:08:21,617 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:21,623 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:21,623 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:08:21,623 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:21,623 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:21,623 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:08:21,624 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-07-06 21:08:21,624 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-07-06 21:08:21,627 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:21,642 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1360)] Ended with exit code 0 [2021-07-06 21:08:21,642 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:21,642 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:21,642 INFO L229 MonitoredProcess]: Starting monitored process 1361 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:21,643 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1361)] Waiting until timeout for monitored process [2021-07-06 21:08:21,644 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:21,651 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:21,651 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:08:21,651 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:21,651 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:21,651 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:21,651 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:08:21,651 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:08:21,651 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:21,653 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:21,668 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1361)] Ended with exit code 0 [2021-07-06 21:08:21,668 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:21,668 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:21,668 INFO L229 MonitoredProcess]: Starting monitored process 1362 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:21,669 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1362)] Waiting until timeout for monitored process [2021-07-06 21:08:21,670 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:21,676 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:21,676 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:08:21,676 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:21,676 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:21,676 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:21,676 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:08:21,677 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:08:21,677 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:21,678 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:21,693 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1362)] Ended with exit code 0 [2021-07-06 21:08:21,693 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:21,693 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:21,693 INFO L229 MonitoredProcess]: Starting monitored process 1363 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:21,694 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1363)] Waiting until timeout for monitored process [2021-07-06 21:08:21,695 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:21,701 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:21,701 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:08:21,701 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:21,701 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:21,701 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:21,701 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:08:21,702 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:08:21,702 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:21,704 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:21,719 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1363)] Ended with exit code 0 [2021-07-06 21:08:21,719 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:21,719 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:21,720 INFO L229 MonitoredProcess]: Starting monitored process 1364 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:21,720 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1364)] Waiting until timeout for monitored process [2021-07-06 21:08:21,721 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:21,728 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:21,729 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:08:21,729 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:21,729 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:21,729 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:21,729 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:08:21,729 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:08:21,729 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:21,731 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:21,745 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1364)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:21,745 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:21,745 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:21,746 INFO L229 MonitoredProcess]: Starting monitored process 1365 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:21,746 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1365)] Waiting until timeout for monitored process [2021-07-06 21:08:21,747 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:21,753 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:21,753 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:08:21,753 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:21,754 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:21,754 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:21,754 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:08:21,755 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:08:21,755 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:21,756 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:21,771 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1365)] Ended with exit code 0 [2021-07-06 21:08:21,772 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:21,772 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:21,772 INFO L229 MonitoredProcess]: Starting monitored process 1366 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:21,773 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1366)] Waiting until timeout for monitored process [2021-07-06 21:08:21,774 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:21,780 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:21,780 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:08:21,780 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:21,780 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:21,781 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:21,781 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:08:21,781 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:08:21,781 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:21,813 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:21,828 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1366)] Ended with exit code 0 [2021-07-06 21:08:21,828 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:21,828 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:21,828 INFO L229 MonitoredProcess]: Starting monitored process 1367 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:21,829 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1367)] Waiting until timeout for monitored process [2021-07-06 21:08:21,830 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:21,836 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:21,836 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:08:21,837 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:21,837 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:21,837 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:21,837 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:08:21,837 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:08:21,837 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:21,840 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:21,855 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1367)] Ended with exit code 0 [2021-07-06 21:08:21,855 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:21,855 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:21,855 INFO L229 MonitoredProcess]: Starting monitored process 1368 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:21,856 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1368)] Waiting until timeout for monitored process [2021-07-06 21:08:21,857 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:21,863 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:21,864 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:08:21,864 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:21,864 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:21,864 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:08:21,865 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-07-06 21:08:21,865 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-07-06 21:08:21,868 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:21,883 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1368)] Ended with exit code 0 [2021-07-06 21:08:21,883 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:21,883 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:21,883 INFO L229 MonitoredProcess]: Starting monitored process 1369 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:21,884 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1369)] Waiting until timeout for monitored process [2021-07-06 21:08:21,885 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:21,891 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:21,891 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:08:21,891 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:21,891 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:21,891 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:21,891 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:08:21,892 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:08:21,892 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:21,894 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:21,909 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1369)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:21,909 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:21,909 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:21,909 INFO L229 MonitoredProcess]: Starting monitored process 1370 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:21,910 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1370)] Waiting until timeout for monitored process [2021-07-06 21:08:21,911 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:21,917 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:21,917 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:08:21,918 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:21,918 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:21,918 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:21,918 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:08:21,918 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:08:21,918 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:21,920 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:21,934 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1370)] Ended with exit code 0 [2021-07-06 21:08:21,934 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:21,934 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:21,935 INFO L229 MonitoredProcess]: Starting monitored process 1371 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:21,935 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1371)] Waiting until timeout for monitored process [2021-07-06 21:08:21,936 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:21,943 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:21,943 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:08:21,943 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:21,943 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:21,943 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:08:21,944 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-07-06 21:08:21,944 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-07-06 21:08:21,947 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:21,962 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1371)] Ended with exit code 0 [2021-07-06 21:08:21,962 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:21,962 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:21,963 INFO L229 MonitoredProcess]: Starting monitored process 1372 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:21,963 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1372)] Waiting until timeout for monitored process [2021-07-06 21:08:21,964 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:21,970 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:21,970 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:08:21,970 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:21,970 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:21,970 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:21,971 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:08:21,971 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:08:21,971 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:21,972 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:21,987 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1372)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:21,987 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:21,987 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:21,988 INFO L229 MonitoredProcess]: Starting monitored process 1373 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:21,988 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1373)] Waiting until timeout for monitored process [2021-07-06 21:08:21,989 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:21,995 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:21,995 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:08:21,995 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:21,996 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:21,996 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:08:21,997 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-07-06 21:08:21,997 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-07-06 21:08:22,000 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:22,014 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1373)] Ended with exit code 0 [2021-07-06 21:08:22,015 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:22,015 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:22,015 INFO L229 MonitoredProcess]: Starting monitored process 1374 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:22,016 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1374)] Waiting until timeout for monitored process [2021-07-06 21:08:22,017 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:22,023 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:22,023 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:08:22,023 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:22,023 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:22,023 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:22,023 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:08:22,024 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:08:22,024 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:22,026 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:22,040 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1374)] Ended with exit code 0 [2021-07-06 21:08:22,040 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:22,041 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:22,041 INFO L229 MonitoredProcess]: Starting monitored process 1375 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:22,041 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1375)] Waiting until timeout for monitored process [2021-07-06 21:08:22,043 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:22,049 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:22,049 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:08:22,049 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:22,049 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:22,049 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:22,049 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:08:22,049 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:08:22,050 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:22,051 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:22,066 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1375)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:22,066 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:22,066 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:22,067 INFO L229 MonitoredProcess]: Starting monitored process 1376 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:22,067 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1376)] Waiting until timeout for monitored process [2021-07-06 21:08:22,068 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:22,074 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:22,075 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:08:22,075 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:22,075 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:22,075 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:22,075 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:08:22,075 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:08:22,075 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:22,077 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:22,092 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1376)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:22,092 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:22,092 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:22,092 INFO L229 MonitoredProcess]: Starting monitored process 1377 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:22,093 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1377)] Waiting until timeout for monitored process [2021-07-06 21:08:22,094 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:22,100 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:22,100 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:08:22,100 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:22,100 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:22,100 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:08:22,102 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-07-06 21:08:22,102 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-07-06 21:08:22,105 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:22,120 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1377)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:22,120 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:22,120 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:22,120 INFO L229 MonitoredProcess]: Starting monitored process 1378 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:22,121 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1378)] Waiting until timeout for monitored process [2021-07-06 21:08:22,122 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:22,128 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:22,128 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:08:22,128 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:22,128 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:22,128 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:22,128 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:08:22,129 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:08:22,129 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:22,130 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:22,144 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1378)] Ended with exit code 0 [2021-07-06 21:08:22,145 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:22,145 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:22,145 INFO L229 MonitoredProcess]: Starting monitored process 1379 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:22,145 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1379)] Waiting until timeout for monitored process [2021-07-06 21:08:22,147 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:22,153 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:22,153 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:08:22,153 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:22,153 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:22,153 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:22,153 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:08:22,154 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:08:22,154 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:22,155 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:22,170 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1379)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:22,170 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:22,170 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:22,170 INFO L229 MonitoredProcess]: Starting monitored process 1380 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:22,171 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1380)] Waiting until timeout for monitored process [2021-07-06 21:08:22,172 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:22,178 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:22,178 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:08:22,178 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:22,178 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:22,178 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:08:22,180 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-07-06 21:08:22,180 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-07-06 21:08:22,183 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:22,198 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1380)] Ended with exit code 0 [2021-07-06 21:08:22,198 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:22,198 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:22,198 INFO L229 MonitoredProcess]: Starting monitored process 1381 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:22,199 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1381)] Waiting until timeout for monitored process [2021-07-06 21:08:22,200 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:22,206 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:22,206 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:08:22,206 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:22,206 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:22,206 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:22,206 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:08:22,206 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:08:22,206 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:22,208 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:22,222 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1381)] Ended with exit code 0 [2021-07-06 21:08:22,223 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:22,223 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:22,223 INFO L229 MonitoredProcess]: Starting monitored process 1382 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:22,223 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1382)] Waiting until timeout for monitored process [2021-07-06 21:08:22,225 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:22,231 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:22,231 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:08:22,231 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:22,231 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:22,231 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:22,231 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:08:22,232 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:08:22,232 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:22,233 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:22,248 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1382)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:22,248 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:22,248 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:22,248 INFO L229 MonitoredProcess]: Starting monitored process 1383 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:22,249 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1383)] Waiting until timeout for monitored process [2021-07-06 21:08:22,250 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:22,256 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:22,257 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:08:22,257 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:22,257 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:22,257 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:22,257 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:08:22,258 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:08:22,258 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:22,262 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:22,277 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1383)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:22,277 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:22,277 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:22,278 INFO L229 MonitoredProcess]: Starting monitored process 1384 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:22,278 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1384)] Waiting until timeout for monitored process [2021-07-06 21:08:22,279 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:22,286 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:22,286 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:08:22,286 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:22,286 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:22,286 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:22,286 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:08:22,287 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:08:22,287 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:22,288 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:22,303 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1384)] Ended with exit code 0 [2021-07-06 21:08:22,303 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:22,303 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:22,304 INFO L229 MonitoredProcess]: Starting monitored process 1385 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:22,304 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1385)] Waiting until timeout for monitored process [2021-07-06 21:08:22,305 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:22,312 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:22,312 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:08:22,312 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:22,312 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:22,312 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:22,312 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:08:22,313 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:08:22,313 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:22,320 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:22,335 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1385)] Ended with exit code 0 [2021-07-06 21:08:22,335 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:22,335 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:22,336 INFO L229 MonitoredProcess]: Starting monitored process 1386 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:22,336 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1386)] Waiting until timeout for monitored process [2021-07-06 21:08:22,337 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:22,344 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:22,344 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:08:22,344 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:22,344 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:22,344 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:22,344 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:08:22,345 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:08:22,345 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:22,348 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:22,362 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1386)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:22,363 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:22,363 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:22,363 INFO L229 MonitoredProcess]: Starting monitored process 1387 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:22,363 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1387)] Waiting until timeout for monitored process [2021-07-06 21:08:22,365 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:22,371 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:22,371 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:08:22,371 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:22,371 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:22,371 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:22,372 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:08:22,373 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:08:22,373 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:22,376 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:22,391 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1387)] Ended with exit code 0 [2021-07-06 21:08:22,391 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:22,391 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:22,391 INFO L229 MonitoredProcess]: Starting monitored process 1388 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:22,392 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1388)] Waiting until timeout for monitored process [2021-07-06 21:08:22,393 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:22,399 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:22,399 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:08:22,399 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:22,399 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:22,399 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:08:22,401 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-07-06 21:08:22,401 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-07-06 21:08:22,404 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:22,419 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1388)] Ended with exit code 0 [2021-07-06 21:08:22,419 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:22,419 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:22,420 INFO L229 MonitoredProcess]: Starting monitored process 1389 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:22,420 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1389)] Waiting until timeout for monitored process [2021-07-06 21:08:22,422 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:22,428 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:22,428 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:08:22,428 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:22,428 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:22,428 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:22,428 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:08:22,429 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:08:22,429 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:22,496 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:22,512 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1389)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:22,512 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:22,512 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:22,513 INFO L229 MonitoredProcess]: Starting monitored process 1390 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:22,513 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1390)] Waiting until timeout for monitored process [2021-07-06 21:08:22,514 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:22,521 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:22,521 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:08:22,521 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:22,521 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:22,521 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:22,521 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:08:22,521 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:08:22,522 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:22,529 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:22,544 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1390)] Ended with exit code 0 [2021-07-06 21:08:22,544 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:22,544 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:22,545 INFO L229 MonitoredProcess]: Starting monitored process 1391 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:22,545 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1391)] Waiting until timeout for monitored process [2021-07-06 21:08:22,546 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:22,553 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:22,553 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:08:22,553 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:22,553 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:22,553 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:08:22,554 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-07-06 21:08:22,555 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-07-06 21:08:22,564 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:22,579 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1391)] Ended with exit code 0 [2021-07-06 21:08:22,580 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:22,580 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:22,580 INFO L229 MonitoredProcess]: Starting monitored process 1392 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:22,581 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1392)] Waiting until timeout for monitored process [2021-07-06 21:08:22,582 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:22,590 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:22,590 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:08:22,590 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:22,590 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:22,590 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2021-07-06 21:08:22,590 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:08:22,602 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:08:22,603 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:22,621 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:22,637 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1392)] Ended with exit code 0 [2021-07-06 21:08:22,637 INFO L490 LassoAnalysis]: Using template '3-phase'. [2021-07-06 21:08:22,637 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:22,637 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:22,638 INFO L229 MonitoredProcess]: Starting monitored process 1393 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:22,638 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1393)] Waiting until timeout for monitored process [2021-07-06 21:08:22,639 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:22,646 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:22,646 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:08:22,646 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:22,646 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:22,647 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:22,648 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:08:22,648 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:08:22,653 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:22,668 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1393)] Ended with exit code 0 [2021-07-06 21:08:22,668 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:22,668 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:22,668 INFO L229 MonitoredProcess]: Starting monitored process 1394 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:22,669 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1394)] Waiting until timeout for monitored process [2021-07-06 21:08:22,670 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:22,677 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:22,677 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:08:22,677 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:22,677 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:22,677 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:22,677 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:22,678 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:08:22,678 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:22,684 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:22,699 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1394)] Ended with exit code 0 [2021-07-06 21:08:22,699 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:22,699 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:22,700 INFO L229 MonitoredProcess]: Starting monitored process 1395 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:22,700 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1395)] Waiting until timeout for monitored process [2021-07-06 21:08:22,701 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:22,708 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:22,708 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:08:22,708 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:22,708 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:22,708 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:22,708 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:22,709 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:08:22,709 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:22,716 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:22,731 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1395)] Ended with exit code 0 [2021-07-06 21:08:22,731 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:22,731 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:22,732 INFO L229 MonitoredProcess]: Starting monitored process 1396 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:22,732 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1396)] Waiting until timeout for monitored process [2021-07-06 21:08:22,733 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:22,739 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:22,739 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:08:22,739 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:22,739 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:22,739 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:22,740 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:22,741 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:08:22,741 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:22,752 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:22,767 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1396)] Ended with exit code 0 [2021-07-06 21:08:22,767 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:22,767 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:22,768 INFO L229 MonitoredProcess]: Starting monitored process 1397 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:22,768 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1397)] Waiting until timeout for monitored process [2021-07-06 21:08:22,769 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:22,776 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:22,776 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:08:22,776 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:22,776 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:22,776 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:22,776 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:22,777 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:08:22,777 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:22,778 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:22,793 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1397)] Ended with exit code 0 [2021-07-06 21:08:22,793 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:22,793 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:22,794 INFO L229 MonitoredProcess]: Starting monitored process 1398 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:22,808 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1398)] Waiting until timeout for monitored process [2021-07-06 21:08:22,809 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:22,815 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:22,815 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:08:22,815 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:22,815 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:22,815 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:22,815 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:22,817 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:08:22,817 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:22,819 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:22,834 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1398)] Ended with exit code 0 [2021-07-06 21:08:22,834 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:22,834 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:22,835 INFO L229 MonitoredProcess]: Starting monitored process 1399 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:22,835 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1399)] Waiting until timeout for monitored process [2021-07-06 21:08:22,836 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:22,842 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:22,843 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:08:22,843 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:22,843 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:22,843 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:22,843 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:22,843 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:08:22,843 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:22,846 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:22,860 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1399)] Ended with exit code 0 [2021-07-06 21:08:22,860 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:22,861 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:22,861 INFO L229 MonitoredProcess]: Starting monitored process 1400 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:22,861 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1400)] Waiting until timeout for monitored process [2021-07-06 21:08:22,863 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:22,869 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:22,869 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:08:22,869 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:22,869 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:22,869 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:22,869 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:22,870 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:08:22,870 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:22,874 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:22,889 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1400)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:22,889 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:22,889 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:22,890 INFO L229 MonitoredProcess]: Starting monitored process 1401 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:22,890 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1401)] Waiting until timeout for monitored process [2021-07-06 21:08:22,891 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:22,899 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:22,899 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:08:22,899 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:22,899 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:22,899 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:22,901 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:08:22,901 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:08:22,912 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:22,927 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1401)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:22,927 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:22,928 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:22,928 INFO L229 MonitoredProcess]: Starting monitored process 1402 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:22,928 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1402)] Waiting until timeout for monitored process [2021-07-06 21:08:22,930 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:22,936 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:22,936 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:08:22,936 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:22,936 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:22,936 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:22,936 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:22,938 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:08:22,938 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:22,940 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:22,955 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1402)] Ended with exit code 0 [2021-07-06 21:08:22,956 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:22,956 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:22,956 INFO L229 MonitoredProcess]: Starting monitored process 1403 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:22,957 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1403)] Waiting until timeout for monitored process [2021-07-06 21:08:22,958 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:22,964 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:22,964 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:08:22,964 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:22,965 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:22,965 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:22,965 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:22,965 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:08:22,965 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:22,967 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:22,982 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1403)] Ended with exit code 0 [2021-07-06 21:08:22,982 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:22,983 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:22,983 INFO L229 MonitoredProcess]: Starting monitored process 1404 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:22,983 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1404)] Waiting until timeout for monitored process [2021-07-06 21:08:22,984 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:22,991 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:22,991 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:08:22,991 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:22,991 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:22,991 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:22,993 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:08:22,993 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:08:22,997 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:23,012 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1404)] Ended with exit code 0 [2021-07-06 21:08:23,012 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:23,013 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:23,013 INFO L229 MonitoredProcess]: Starting monitored process 1405 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:23,013 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1405)] Waiting until timeout for monitored process [2021-07-06 21:08:23,014 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:23,021 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:23,021 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:08:23,021 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:23,021 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:23,021 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:23,021 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:23,022 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:08:23,022 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:23,023 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:23,039 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1405)] Ended with exit code 0 [2021-07-06 21:08:23,039 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:23,039 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:23,039 INFO L229 MonitoredProcess]: Starting monitored process 1406 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:23,040 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1406)] Waiting until timeout for monitored process [2021-07-06 21:08:23,041 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:23,048 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:23,048 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:08:23,048 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:23,048 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:23,048 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:23,050 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:08:23,050 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:08:23,064 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:23,080 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1406)] Ended with exit code 0 [2021-07-06 21:08:23,080 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:23,080 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:23,080 INFO L229 MonitoredProcess]: Starting monitored process 1407 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:23,081 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1407)] Waiting until timeout for monitored process [2021-07-06 21:08:23,082 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:23,090 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:23,090 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:08:23,090 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:23,090 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:23,090 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:23,090 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:23,091 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:08:23,091 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:23,100 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:23,116 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1407)] Ended with exit code 0 [2021-07-06 21:08:23,116 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:23,116 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:23,116 INFO L229 MonitoredProcess]: Starting monitored process 1408 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:23,117 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1408)] Waiting until timeout for monitored process [2021-07-06 21:08:23,118 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:23,125 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:23,125 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:08:23,125 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:23,125 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:23,125 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:23,125 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:23,125 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:08:23,126 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:23,128 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:23,143 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1408)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:23,143 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:23,144 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:23,144 INFO L229 MonitoredProcess]: Starting monitored process 1409 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:23,144 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1409)] Waiting until timeout for monitored process [2021-07-06 21:08:23,146 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:23,152 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:23,153 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:08:23,153 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:23,153 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:23,153 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:23,153 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:23,154 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:08:23,154 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:23,156 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:23,171 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1409)] Ended with exit code 0 [2021-07-06 21:08:23,171 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:23,171 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:23,171 INFO L229 MonitoredProcess]: Starting monitored process 1410 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:23,172 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1410)] Waiting until timeout for monitored process [2021-07-06 21:08:23,173 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:23,180 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:23,180 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:08:23,180 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:23,180 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:23,180 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:23,182 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:08:23,182 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:08:23,186 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:23,201 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1410)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:23,202 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:23,202 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:23,202 INFO L229 MonitoredProcess]: Starting monitored process 1411 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:23,202 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1411)] Waiting until timeout for monitored process [2021-07-06 21:08:23,204 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:23,211 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:23,211 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:08:23,211 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:23,211 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:23,211 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:23,211 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:23,211 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:08:23,211 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:23,213 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:23,228 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1411)] Ended with exit code 0 [2021-07-06 21:08:23,228 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:23,228 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:23,228 INFO L229 MonitoredProcess]: Starting monitored process 1412 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:23,229 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1412)] Waiting until timeout for monitored process [2021-07-06 21:08:23,230 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:23,237 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:23,237 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:08:23,237 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:23,237 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:23,237 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:23,237 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:23,238 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:08:23,238 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:23,239 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:23,254 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1412)] Ended with exit code 0 [2021-07-06 21:08:23,254 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:23,254 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:23,255 INFO L229 MonitoredProcess]: Starting monitored process 1413 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:23,255 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1413)] Waiting until timeout for monitored process [2021-07-06 21:08:23,256 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:23,263 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:23,263 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:08:23,263 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:23,263 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:23,263 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:23,265 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:08:23,265 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:08:23,269 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:23,284 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1413)] Ended with exit code 0 [2021-07-06 21:08:23,284 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:23,284 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:23,285 INFO L229 MonitoredProcess]: Starting monitored process 1414 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:23,285 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1414)] Waiting until timeout for monitored process [2021-07-06 21:08:23,286 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:23,293 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:23,293 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:08:23,293 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:23,293 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:23,293 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:23,293 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:23,294 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:08:23,294 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:23,308 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:23,323 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1414)] Ended with exit code 0 [2021-07-06 21:08:23,323 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:23,323 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:23,323 INFO L229 MonitoredProcess]: Starting monitored process 1415 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:23,324 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1415)] Waiting until timeout for monitored process [2021-07-06 21:08:23,325 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:23,331 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:23,331 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:08:23,331 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:23,331 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:23,332 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:23,332 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:23,332 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:08:23,332 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:23,334 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:23,349 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1415)] Ended with exit code 0 [2021-07-06 21:08:23,349 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:23,349 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:23,350 INFO L229 MonitoredProcess]: Starting monitored process 1416 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:23,350 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1416)] Waiting until timeout for monitored process [2021-07-06 21:08:23,351 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:23,358 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:23,358 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:08:23,358 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:23,358 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:23,358 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:23,358 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:23,360 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:08:23,360 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:23,365 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:23,380 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1416)] Ended with exit code 0 [2021-07-06 21:08:23,380 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:23,380 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:23,381 INFO L229 MonitoredProcess]: Starting monitored process 1417 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:23,381 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1417)] Waiting until timeout for monitored process [2021-07-06 21:08:23,382 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:23,388 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:23,389 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:08:23,389 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:23,389 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:23,389 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:23,389 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:23,390 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:08:23,390 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:23,392 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:23,407 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1417)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:23,407 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:23,407 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:23,407 INFO L229 MonitoredProcess]: Starting monitored process 1418 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:23,407 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1418)] Waiting until timeout for monitored process [2021-07-06 21:08:23,409 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:23,415 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:23,416 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:08:23,416 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:23,416 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:23,416 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:23,416 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:23,416 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:08:23,416 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:23,418 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:23,433 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1418)] Ended with exit code 0 [2021-07-06 21:08:23,433 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:23,433 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:23,433 INFO L229 MonitoredProcess]: Starting monitored process 1419 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:23,434 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1419)] Waiting until timeout for monitored process [2021-07-06 21:08:23,435 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:23,442 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:23,442 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:08:23,442 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:23,442 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:23,442 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:23,442 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:23,443 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:08:23,443 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:23,447 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:23,462 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1419)] Ended with exit code 0 [2021-07-06 21:08:23,462 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:23,462 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:23,462 INFO L229 MonitoredProcess]: Starting monitored process 1420 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:23,463 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1420)] Waiting until timeout for monitored process [2021-07-06 21:08:23,464 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:23,471 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:23,471 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:08:23,471 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:23,471 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:23,471 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:23,471 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:23,473 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:08:23,473 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:23,477 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:23,492 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1420)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:23,492 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:23,492 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:23,493 INFO L229 MonitoredProcess]: Starting monitored process 1421 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:23,493 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1421)] Waiting until timeout for monitored process [2021-07-06 21:08:23,494 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:23,501 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:23,501 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:08:23,501 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:23,501 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:23,501 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:23,503 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:08:23,503 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:08:23,507 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:23,521 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1421)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:23,522 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:23,522 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:23,522 INFO L229 MonitoredProcess]: Starting monitored process 1422 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:23,522 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1422)] Waiting until timeout for monitored process [2021-07-06 21:08:23,524 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:23,531 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:23,531 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:08:23,531 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:23,531 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:23,531 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:23,531 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:23,532 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:08:23,532 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:23,535 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:23,549 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1422)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:23,550 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:23,550 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:23,550 INFO L229 MonitoredProcess]: Starting monitored process 1423 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:23,550 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1423)] Waiting until timeout for monitored process [2021-07-06 21:08:23,552 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:23,559 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:23,559 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:08:23,559 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:23,559 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:23,559 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:23,559 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:23,560 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:08:23,560 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:23,562 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:23,576 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1423)] Ended with exit code 0 [2021-07-06 21:08:23,576 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:23,576 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:23,577 INFO L229 MonitoredProcess]: Starting monitored process 1424 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:23,577 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1424)] Waiting until timeout for monitored process [2021-07-06 21:08:23,578 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:23,585 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:23,585 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:08:23,585 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:23,585 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:23,585 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:23,587 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:08:23,587 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:08:23,592 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:23,606 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1424)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:23,607 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:23,607 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:23,607 INFO L229 MonitoredProcess]: Starting monitored process 1425 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:23,607 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1425)] Waiting until timeout for monitored process [2021-07-06 21:08:23,609 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:23,617 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:23,617 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:08:23,617 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:23,618 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:23,618 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2021-07-06 21:08:23,618 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:23,635 INFO L401 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications. [2021-07-06 21:08:23,635 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:23,665 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:23,680 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1425)] Ended with exit code 0 [2021-07-06 21:08:23,680 INFO L490 LassoAnalysis]: Using template '4-phase'. [2021-07-06 21:08:23,680 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:23,680 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:23,681 INFO L229 MonitoredProcess]: Starting monitored process 1426 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:23,688 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1426)] Waiting until timeout for monitored process [2021-07-06 21:08:23,688 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:23,695 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:23,695 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:08:23,695 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:23,695 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:23,695 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:08:23,697 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-07-06 21:08:23,697 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-07-06 21:08:23,703 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:23,718 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1426)] Ended with exit code 0 [2021-07-06 21:08:23,718 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:23,718 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:23,718 INFO L229 MonitoredProcess]: Starting monitored process 1427 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:23,719 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1427)] Waiting until timeout for monitored process [2021-07-06 21:08:23,720 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:23,726 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:23,726 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:08:23,726 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:23,727 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:23,727 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:23,727 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:08:23,727 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:08:23,727 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:23,730 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:23,745 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1427)] Ended with exit code 0 [2021-07-06 21:08:23,745 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:23,745 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:23,745 INFO L229 MonitoredProcess]: Starting monitored process 1428 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:23,745 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1428)] Waiting until timeout for monitored process [2021-07-06 21:08:23,747 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:23,753 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:23,753 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:08:23,754 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:23,754 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:23,754 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:23,754 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:08:23,754 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:08:23,754 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:23,757 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:23,771 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1428)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:23,772 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:23,772 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:23,772 INFO L229 MonitoredProcess]: Starting monitored process 1429 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:23,772 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1429)] Waiting until timeout for monitored process [2021-07-06 21:08:23,774 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:23,780 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:23,780 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:08:23,780 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:23,780 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:23,780 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:23,781 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:08:23,782 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:08:23,782 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:23,785 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:23,799 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1429)] Ended with exit code 0 [2021-07-06 21:08:23,799 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:23,800 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:23,800 INFO L229 MonitoredProcess]: Starting monitored process 1430 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:23,800 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1430)] Waiting until timeout for monitored process [2021-07-06 21:08:23,801 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:23,808 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:23,809 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:08:23,809 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:23,809 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:23,809 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:23,809 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:08:23,809 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:08:23,809 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:23,812 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:23,827 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1430)] Ended with exit code 0 [2021-07-06 21:08:23,827 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:23,827 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:23,827 INFO L229 MonitoredProcess]: Starting monitored process 1431 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:23,828 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1431)] Waiting until timeout for monitored process [2021-07-06 21:08:23,829 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:23,836 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:23,836 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:08:23,836 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:23,836 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:23,836 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:23,836 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:08:23,838 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:08:23,838 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:23,842 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:23,856 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1431)] Ended with exit code 0 [2021-07-06 21:08:23,856 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:23,856 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:23,857 INFO L229 MonitoredProcess]: Starting monitored process 1432 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:23,857 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1432)] Waiting until timeout for monitored process [2021-07-06 21:08:23,858 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:23,865 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:23,866 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:08:23,866 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:23,866 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:23,866 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:23,866 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:08:23,867 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:08:23,867 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:23,870 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:23,885 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1432)] Ended with exit code 0 [2021-07-06 21:08:23,885 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:23,885 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:23,885 INFO L229 MonitoredProcess]: Starting monitored process 1433 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:23,886 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1433)] Waiting until timeout for monitored process [2021-07-06 21:08:23,887 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:23,894 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:23,894 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:08:23,894 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:23,894 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:23,894 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:23,894 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:08:23,895 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:08:23,895 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:23,901 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:23,916 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1433)] Ended with exit code 0 [2021-07-06 21:08:23,916 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:23,916 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:23,917 INFO L229 MonitoredProcess]: Starting monitored process 1434 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:23,917 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1434)] Waiting until timeout for monitored process [2021-07-06 21:08:23,918 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:23,925 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:23,925 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:08:23,925 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:23,925 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:23,925 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:08:23,927 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-07-06 21:08:23,927 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-07-06 21:08:23,933 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:23,948 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1434)] Ended with exit code 0 [2021-07-06 21:08:23,948 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:23,948 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:23,949 INFO L229 MonitoredProcess]: Starting monitored process 1435 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:23,949 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1435)] Waiting until timeout for monitored process [2021-07-06 21:08:23,950 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:23,957 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:23,957 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:08:23,957 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:23,957 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:23,957 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:23,958 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:08:23,959 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:08:23,959 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:23,963 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:23,979 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1435)] Ended with exit code 0 [2021-07-06 21:08:23,979 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:23,979 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:23,980 INFO L229 MonitoredProcess]: Starting monitored process 1436 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:23,980 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1436)] Waiting until timeout for monitored process [2021-07-06 21:08:23,981 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:23,988 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:23,988 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:08:23,988 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:23,988 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:23,989 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:23,989 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:08:23,989 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:08:23,989 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:23,992 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:24,008 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1436)] Ended with exit code 0 [2021-07-06 21:08:24,008 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:24,008 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:24,009 INFO L229 MonitoredProcess]: Starting monitored process 1437 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:24,009 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1437)] Waiting until timeout for monitored process [2021-07-06 21:08:24,010 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:24,017 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:24,017 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:08:24,017 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:24,017 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:24,017 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:08:24,019 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-07-06 21:08:24,019 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-07-06 21:08:24,025 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:24,040 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1437)] Ended with exit code 0 [2021-07-06 21:08:24,040 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:24,040 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:24,040 INFO L229 MonitoredProcess]: Starting monitored process 1438 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:24,041 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1438)] Waiting until timeout for monitored process [2021-07-06 21:08:24,042 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:24,049 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:24,049 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:08:24,049 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:24,049 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:24,049 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:24,049 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:08:24,049 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:08:24,049 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:24,052 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:24,067 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1438)] Ended with exit code 0 [2021-07-06 21:08:24,067 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:24,067 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:24,067 INFO L229 MonitoredProcess]: Starting monitored process 1439 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:24,068 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1439)] Waiting until timeout for monitored process [2021-07-06 21:08:24,069 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:24,076 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:24,076 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:08:24,076 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:24,076 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:24,076 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:08:24,078 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-07-06 21:08:24,078 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-07-06 21:08:24,084 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:24,099 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1439)] Ended with exit code 0 [2021-07-06 21:08:24,099 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:24,099 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:24,100 INFO L229 MonitoredProcess]: Starting monitored process 1440 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:24,100 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1440)] Waiting until timeout for monitored process [2021-07-06 21:08:24,101 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:24,108 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:24,108 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:08:24,108 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:24,108 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:24,108 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:24,108 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:08:24,109 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:08:24,109 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:24,115 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:24,129 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1440)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:24,130 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:24,130 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:24,130 INFO L229 MonitoredProcess]: Starting monitored process 1441 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:24,130 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1441)] Waiting until timeout for monitored process [2021-07-06 21:08:24,131 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:24,138 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:24,138 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:08:24,138 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:24,138 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:24,138 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:24,138 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:08:24,139 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:08:24,139 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:24,143 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:24,158 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1441)] Ended with exit code 0 [2021-07-06 21:08:24,158 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:24,158 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:24,159 INFO L229 MonitoredProcess]: Starting monitored process 1442 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:24,159 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1442)] Waiting until timeout for monitored process [2021-07-06 21:08:24,160 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:24,167 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:24,167 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:08:24,167 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:24,167 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:24,167 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:24,167 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:08:24,169 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:08:24,169 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:24,172 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:24,186 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1442)] Ended with exit code 0 [2021-07-06 21:08:24,186 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:24,186 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:24,187 INFO L229 MonitoredProcess]: Starting monitored process 1443 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:24,187 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1443)] Waiting until timeout for monitored process [2021-07-06 21:08:24,188 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:24,195 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:24,195 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:08:24,195 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:24,195 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:24,195 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:08:24,197 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-07-06 21:08:24,197 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-07-06 21:08:24,204 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:24,218 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1443)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:24,218 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:24,218 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:24,219 INFO L229 MonitoredProcess]: Starting monitored process 1444 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:24,219 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1444)] Waiting until timeout for monitored process [2021-07-06 21:08:24,220 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:24,228 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:24,228 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:08:24,228 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:24,228 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:24,228 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:24,228 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:08:24,228 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:08:24,229 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:24,231 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:24,246 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1444)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:24,246 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:24,246 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:24,247 INFO L229 MonitoredProcess]: Starting monitored process 1445 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:24,247 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1445)] Waiting until timeout for monitored process [2021-07-06 21:08:24,248 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:24,255 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:24,255 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:08:24,256 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:24,256 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:24,256 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:24,256 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:08:24,256 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:08:24,256 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:24,259 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:24,273 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1445)] Ended with exit code 0 [2021-07-06 21:08:24,274 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:24,274 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:24,274 INFO L229 MonitoredProcess]: Starting monitored process 1446 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:24,274 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1446)] Waiting until timeout for monitored process [2021-07-06 21:08:24,276 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:24,282 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:24,283 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:08:24,283 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:24,283 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:24,283 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:08:24,285 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-07-06 21:08:24,285 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-07-06 21:08:24,291 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:24,306 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1446)] Ended with exit code 0 [2021-07-06 21:08:24,306 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:24,306 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:24,306 INFO L229 MonitoredProcess]: Starting monitored process 1447 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:24,307 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1447)] Waiting until timeout for monitored process [2021-07-06 21:08:24,308 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:24,315 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:24,315 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:08:24,315 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:24,315 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:24,315 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:24,315 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:08:24,316 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:08:24,316 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:24,318 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:24,333 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1447)] Ended with exit code 0 [2021-07-06 21:08:24,333 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:24,333 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:24,334 INFO L229 MonitoredProcess]: Starting monitored process 1448 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:24,334 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1448)] Waiting until timeout for monitored process [2021-07-06 21:08:24,335 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:24,342 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:24,342 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:08:24,342 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:24,342 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:24,342 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:24,342 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:08:24,343 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:08:24,343 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:24,345 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:24,360 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1448)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:24,360 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:24,360 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:24,361 INFO L229 MonitoredProcess]: Starting monitored process 1449 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:24,361 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1449)] Waiting until timeout for monitored process [2021-07-06 21:08:24,362 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:24,369 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:24,369 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:08:24,369 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:24,369 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:24,369 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:24,369 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:08:24,372 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:08:24,372 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:24,380 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:24,395 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1449)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:24,395 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:24,395 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:24,396 INFO L229 MonitoredProcess]: Starting monitored process 1450 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:24,396 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1450)] Waiting until timeout for monitored process [2021-07-06 21:08:24,397 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:24,404 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:24,404 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:08:24,404 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:24,404 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:24,404 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:24,404 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:08:24,406 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:08:24,406 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:24,409 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:24,424 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1450)] Ended with exit code 0 [2021-07-06 21:08:24,424 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:24,424 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:24,424 INFO L229 MonitoredProcess]: Starting monitored process 1451 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:24,425 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1451)] Waiting until timeout for monitored process [2021-07-06 21:08:24,426 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:24,433 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:24,433 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:08:24,433 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:24,433 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:24,433 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:24,433 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:08:24,434 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:08:24,434 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:24,436 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:24,451 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1451)] Ended with exit code 0 [2021-07-06 21:08:24,451 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:24,451 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:24,451 INFO L229 MonitoredProcess]: Starting monitored process 1452 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:24,452 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1452)] Waiting until timeout for monitored process [2021-07-06 21:08:24,453 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:24,460 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:24,460 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:08:24,460 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:24,460 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:24,460 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:24,460 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:08:24,461 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:08:24,462 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:24,467 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:24,482 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1452)] Ended with exit code 0 [2021-07-06 21:08:24,483 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:24,483 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:24,483 INFO L229 MonitoredProcess]: Starting monitored process 1453 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:24,491 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1453)] Waiting until timeout for monitored process [2021-07-06 21:08:24,500 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:24,508 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:24,508 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:08:24,508 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:24,508 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:24,508 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:24,508 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:08:24,510 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:08:24,510 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:24,517 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:24,532 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1453)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:24,532 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:24,532 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:24,532 INFO L229 MonitoredProcess]: Starting monitored process 1454 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:24,533 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1454)] Waiting until timeout for monitored process [2021-07-06 21:08:24,534 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:24,541 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:24,541 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:08:24,541 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:24,541 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:24,541 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:08:24,543 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-07-06 21:08:24,543 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-07-06 21:08:24,549 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:24,564 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1454)] Ended with exit code 0 [2021-07-06 21:08:24,564 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:24,564 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:24,564 INFO L229 MonitoredProcess]: Starting monitored process 1455 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:24,565 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1455)] Waiting until timeout for monitored process [2021-07-06 21:08:24,566 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:24,573 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:24,573 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:08:24,573 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:24,573 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:24,573 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:24,573 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:08:24,575 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:08:24,575 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:24,579 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:24,594 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1455)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:24,594 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:24,594 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:24,594 INFO L229 MonitoredProcess]: Starting monitored process 1456 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:24,595 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1456)] Waiting until timeout for monitored process [2021-07-06 21:08:24,596 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:24,603 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:24,603 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:08:24,603 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:24,603 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:24,603 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:24,603 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:08:24,604 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:08:24,604 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:24,607 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:24,622 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1456)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:24,622 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:24,622 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:24,623 INFO L229 MonitoredProcess]: Starting monitored process 1457 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:24,623 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1457)] Waiting until timeout for monitored process [2021-07-06 21:08:24,624 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:24,631 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:24,631 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:08:24,631 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:24,631 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:24,631 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:08:24,633 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-07-06 21:08:24,633 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-07-06 21:08:24,639 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:24,654 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1457)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:24,654 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:24,654 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:24,655 INFO L229 MonitoredProcess]: Starting monitored process 1458 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:24,655 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1458)] Waiting until timeout for monitored process [2021-07-06 21:08:24,656 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:24,666 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:24,666 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:08:24,666 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:24,666 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:24,666 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2021-07-06 21:08:24,666 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:08:24,690 INFO L401 nArgumentSynthesizer]: We have 10 Motzkin's Theorem applications. [2021-07-06 21:08:24,691 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:24,737 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:24,753 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1458)] Ended with exit code 0 [2021-07-06 21:08:24,753 INFO L490 LassoAnalysis]: Using template '2-lex'. [2021-07-06 21:08:24,754 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:24,754 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:24,754 INFO L229 MonitoredProcess]: Starting monitored process 1459 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:24,754 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1459)] Waiting until timeout for monitored process [2021-07-06 21:08:24,756 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:24,762 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:24,762 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:08:24,762 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:24,762 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:24,762 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:24,764 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:08:24,764 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:08:24,772 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:24,869 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1459)] Ended with exit code 0 [2021-07-06 21:08:24,870 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:24,870 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:24,870 INFO L229 MonitoredProcess]: Starting monitored process 1460 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:24,870 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1460)] Waiting until timeout for monitored process [2021-07-06 21:08:24,872 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:24,878 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:24,878 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:08:24,878 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:24,878 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:24,878 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:24,878 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:24,879 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:08:24,879 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:24,880 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:24,895 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1460)] Ended with exit code 0 [2021-07-06 21:08:24,895 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:24,895 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:24,896 INFO L229 MonitoredProcess]: Starting monitored process 1461 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:24,896 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1461)] Waiting until timeout for monitored process [2021-07-06 21:08:24,897 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:24,904 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:24,904 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:08:24,904 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:24,904 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:24,904 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:24,904 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:24,905 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:08:24,905 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:24,906 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:24,921 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1461)] Ended with exit code 0 [2021-07-06 21:08:24,921 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:24,921 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:24,922 INFO L229 MonitoredProcess]: Starting monitored process 1462 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:24,922 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1462)] Waiting until timeout for monitored process [2021-07-06 21:08:24,923 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:24,930 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:24,930 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:08:24,930 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:24,930 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:24,930 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:24,930 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:24,931 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:08:24,931 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:24,933 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:24,947 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1462)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:24,948 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:24,948 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:24,948 INFO L229 MonitoredProcess]: Starting monitored process 1463 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:24,949 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1463)] Waiting until timeout for monitored process [2021-07-06 21:08:24,950 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:24,956 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:24,956 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:08:24,956 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:24,956 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:24,956 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:24,956 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:24,957 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:08:24,957 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:24,958 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:24,973 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1463)] Ended with exit code 0 [2021-07-06 21:08:24,973 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:24,973 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:24,974 INFO L229 MonitoredProcess]: Starting monitored process 1464 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:24,974 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1464)] Waiting until timeout for monitored process [2021-07-06 21:08:24,975 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:24,982 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:24,982 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:08:24,982 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:24,982 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:24,982 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:24,982 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:24,983 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:08:24,983 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:24,986 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:25,000 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1464)] Ended with exit code 0 [2021-07-06 21:08:25,000 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:25,001 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:25,001 INFO L229 MonitoredProcess]: Starting monitored process 1465 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:25,001 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1465)] Waiting until timeout for monitored process [2021-07-06 21:08:25,003 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:25,009 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:25,009 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:08:25,009 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:25,010 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:25,010 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:25,010 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:25,010 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:08:25,010 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:25,012 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:25,026 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1465)] Ended with exit code 0 [2021-07-06 21:08:25,027 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:25,027 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:25,027 INFO L229 MonitoredProcess]: Starting monitored process 1466 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:25,027 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1466)] Waiting until timeout for monitored process [2021-07-06 21:08:25,029 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:25,035 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:25,035 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:08:25,035 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:25,035 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:25,035 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:25,035 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:25,036 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:08:25,036 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:25,039 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:25,053 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1466)] Ended with exit code 0 [2021-07-06 21:08:25,053 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:25,053 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:25,054 INFO L229 MonitoredProcess]: Starting monitored process 1467 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:25,054 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1467)] Waiting until timeout for monitored process [2021-07-06 21:08:25,055 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:25,061 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:25,062 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:08:25,062 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:25,062 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:25,062 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:25,063 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:08:25,063 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:08:25,067 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:25,081 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1467)] Ended with exit code 0 [2021-07-06 21:08:25,082 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:25,082 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:25,082 INFO L229 MonitoredProcess]: Starting monitored process 1468 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:25,082 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1468)] Waiting until timeout for monitored process [2021-07-06 21:08:25,084 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:25,090 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:25,090 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:08:25,090 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:25,090 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:25,090 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:25,090 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:25,091 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:08:25,091 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:25,094 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:25,108 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1468)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:25,109 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:25,109 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:25,109 INFO L229 MonitoredProcess]: Starting monitored process 1469 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:25,109 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1469)] Waiting until timeout for monitored process [2021-07-06 21:08:25,111 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:25,117 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:25,117 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:08:25,117 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:25,117 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:25,117 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:25,117 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:25,118 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:08:25,118 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:25,119 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:25,135 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1469)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:25,135 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:25,135 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:25,135 INFO L229 MonitoredProcess]: Starting monitored process 1470 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:25,136 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1470)] Waiting until timeout for monitored process [2021-07-06 21:08:25,137 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:25,143 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:25,143 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:08:25,144 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:25,144 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:25,144 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:25,145 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:08:25,145 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:08:25,149 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:25,164 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1470)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:25,164 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:25,164 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:25,164 INFO L229 MonitoredProcess]: Starting monitored process 1471 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:25,165 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1471)] Waiting until timeout for monitored process [2021-07-06 21:08:25,166 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:25,172 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:25,172 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:08:25,173 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:25,173 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:25,173 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:25,173 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:25,173 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:08:25,173 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:25,174 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:25,190 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1471)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:25,190 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:25,190 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:25,190 INFO L229 MonitoredProcess]: Starting monitored process 1472 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:25,191 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1472)] Waiting until timeout for monitored process [2021-07-06 21:08:25,192 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:25,198 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:25,198 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:08:25,198 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:25,198 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:25,198 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:25,200 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:08:25,200 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:08:25,203 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:25,218 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1472)] Ended with exit code 0 [2021-07-06 21:08:25,218 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:25,219 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:25,219 INFO L229 MonitoredProcess]: Starting monitored process 1473 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:25,219 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1473)] Waiting until timeout for monitored process [2021-07-06 21:08:25,221 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:25,227 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:25,227 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:08:25,228 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:25,228 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:25,228 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:25,228 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:25,228 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:08:25,228 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:25,230 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:25,244 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1473)] Ended with exit code 0 [2021-07-06 21:08:25,245 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:25,245 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:25,245 INFO L229 MonitoredProcess]: Starting monitored process 1474 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:25,245 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1474)] Waiting until timeout for monitored process [2021-07-06 21:08:25,247 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:25,253 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:25,253 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:08:25,253 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:25,253 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:25,253 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:25,253 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:25,254 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:08:25,254 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:25,256 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:25,271 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1474)] Ended with exit code 0 [2021-07-06 21:08:25,271 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:25,271 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:25,271 INFO L229 MonitoredProcess]: Starting monitored process 1475 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:25,272 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1475)] Waiting until timeout for monitored process [2021-07-06 21:08:25,273 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:25,279 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:25,279 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:08:25,279 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:25,280 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:25,280 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:25,280 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:25,281 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:08:25,281 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:25,282 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:25,298 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1475)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:25,298 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:25,298 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:25,299 INFO L229 MonitoredProcess]: Starting monitored process 1476 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:25,299 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1476)] Waiting until timeout for monitored process [2021-07-06 21:08:25,300 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:25,307 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:25,307 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:08:25,307 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:25,307 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:25,307 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:25,309 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:08:25,309 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:08:25,312 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:25,327 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1476)] Ended with exit code 0 [2021-07-06 21:08:25,327 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:25,327 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:25,328 INFO L229 MonitoredProcess]: Starting monitored process 1477 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:25,328 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1477)] Waiting until timeout for monitored process [2021-07-06 21:08:25,329 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:25,336 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:25,336 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:08:25,336 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:25,336 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:25,336 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:25,336 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:25,336 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:08:25,336 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:25,338 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:25,353 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1477)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:25,353 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:25,353 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:25,353 INFO L229 MonitoredProcess]: Starting monitored process 1478 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:25,354 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1478)] Waiting until timeout for monitored process [2021-07-06 21:08:25,355 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:25,361 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:25,361 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:08:25,361 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:25,361 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:25,361 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:25,361 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:25,362 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:08:25,362 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:25,363 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:25,378 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1478)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:25,378 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:25,378 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:25,379 INFO L229 MonitoredProcess]: Starting monitored process 1479 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:25,379 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1479)] Waiting until timeout for monitored process [2021-07-06 21:08:25,380 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:25,386 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:25,386 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:08:25,386 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:25,387 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:25,387 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:25,388 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:08:25,388 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:08:25,392 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:25,406 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1479)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:25,407 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:25,407 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:25,407 INFO L229 MonitoredProcess]: Starting monitored process 1480 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:25,407 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1480)] Waiting until timeout for monitored process [2021-07-06 21:08:25,409 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:25,415 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:25,415 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:08:25,415 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:25,415 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:25,415 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:25,415 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:25,415 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:08:25,415 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:25,417 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:25,431 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1480)] Ended with exit code 0 [2021-07-06 21:08:25,431 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:25,431 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:25,432 INFO L229 MonitoredProcess]: Starting monitored process 1481 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:25,438 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1481)] Waiting until timeout for monitored process [2021-07-06 21:08:25,438 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:25,445 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:25,445 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:08:25,445 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:25,445 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:25,445 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:25,445 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:25,445 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:08:25,445 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:25,447 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:25,461 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1481)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:25,462 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:25,462 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:25,462 INFO L229 MonitoredProcess]: Starting monitored process 1482 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:25,462 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1482)] Waiting until timeout for monitored process [2021-07-06 21:08:25,464 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:25,470 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:25,470 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:08:25,470 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:25,470 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:25,470 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:25,470 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:25,473 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:08:25,473 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:25,476 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:25,491 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1482)] Ended with exit code 0 [2021-07-06 21:08:25,491 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:25,491 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:25,491 INFO L229 MonitoredProcess]: Starting monitored process 1483 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:25,492 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1483)] Waiting until timeout for monitored process [2021-07-06 21:08:25,493 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:25,499 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:25,499 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:08:25,499 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:25,500 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:25,500 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:25,500 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:25,501 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:08:25,501 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:25,502 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:25,517 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1483)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:25,517 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:25,517 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:25,518 INFO L229 MonitoredProcess]: Starting monitored process 1484 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:25,518 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1484)] Waiting until timeout for monitored process [2021-07-06 21:08:25,519 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:25,526 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:25,526 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:08:25,526 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:25,526 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:25,526 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:25,526 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:25,526 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:08:25,526 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:25,528 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:25,543 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1484)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:25,543 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:25,543 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:25,543 INFO L229 MonitoredProcess]: Starting monitored process 1485 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:25,544 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1485)] Waiting until timeout for monitored process [2021-07-06 21:08:25,545 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:25,551 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:25,551 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:08:25,551 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:25,551 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:25,551 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:25,551 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:25,552 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:08:25,552 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:25,555 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:25,569 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1485)] Ended with exit code 0 [2021-07-06 21:08:25,569 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:25,569 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:25,570 INFO L229 MonitoredProcess]: Starting monitored process 1486 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:25,570 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1486)] Waiting until timeout for monitored process [2021-07-06 21:08:25,571 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:25,578 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:25,578 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:08:25,578 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:25,578 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:25,578 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:25,578 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:25,579 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:08:25,579 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:25,582 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:25,597 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1486)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:25,597 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:25,597 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:25,598 INFO L229 MonitoredProcess]: Starting monitored process 1487 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:25,598 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1487)] Waiting until timeout for monitored process [2021-07-06 21:08:25,599 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:25,605 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:25,605 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:08:25,605 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:25,605 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:25,605 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:25,607 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:08:25,607 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:08:25,610 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:25,624 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1487)] Ended with exit code 0 [2021-07-06 21:08:25,625 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:25,625 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:25,625 INFO L229 MonitoredProcess]: Starting monitored process 1488 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:25,625 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1488)] Waiting until timeout for monitored process [2021-07-06 21:08:25,627 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:25,633 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:25,633 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:08:25,633 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:25,633 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:25,633 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:25,633 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:25,635 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:08:25,635 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:25,637 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:25,651 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1488)] Ended with exit code 0 [2021-07-06 21:08:25,652 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:25,652 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:25,652 INFO L229 MonitoredProcess]: Starting monitored process 1489 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:25,652 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1489)] Waiting until timeout for monitored process [2021-07-06 21:08:25,654 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:25,660 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:25,660 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:08:25,660 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:25,660 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:25,660 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:25,660 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:25,661 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:08:25,661 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:25,663 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:25,677 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1489)] Ended with exit code 0 [2021-07-06 21:08:25,677 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:25,677 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:25,678 INFO L229 MonitoredProcess]: Starting monitored process 1490 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:25,678 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1490)] Waiting until timeout for monitored process [2021-07-06 21:08:25,679 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:25,686 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:25,686 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:08:25,686 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:25,686 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:25,686 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:25,688 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:08:25,688 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:08:25,691 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:25,706 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1490)] Ended with exit code 0 [2021-07-06 21:08:25,706 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:25,706 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:25,706 INFO L229 MonitoredProcess]: Starting monitored process 1491 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:25,707 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1491)] Waiting until timeout for monitored process [2021-07-06 21:08:25,708 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:25,716 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:25,716 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:08:25,716 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:25,716 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:25,716 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2021-07-06 21:08:25,716 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:25,732 INFO L401 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications. [2021-07-06 21:08:25,732 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:25,752 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:25,767 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1491)] Ended with exit code 0 [2021-07-06 21:08:25,767 INFO L490 LassoAnalysis]: Using template '3-lex'. [2021-07-06 21:08:25,767 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:25,767 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:25,768 INFO L229 MonitoredProcess]: Starting monitored process 1492 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:25,768 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1492)] Waiting until timeout for monitored process [2021-07-06 21:08:25,769 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:25,776 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:25,776 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:08:25,776 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:25,776 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:25,776 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:08:25,779 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2021-07-06 21:08:25,779 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2021-07-06 21:08:25,784 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:25,798 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1492)] Ended with exit code 0 [2021-07-06 21:08:25,798 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:25,798 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:25,799 INFO L229 MonitoredProcess]: Starting monitored process 1493 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:25,799 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1493)] Waiting until timeout for monitored process [2021-07-06 21:08:25,801 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:25,808 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:25,808 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:08:25,808 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:25,808 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:25,808 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:25,808 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:08:25,809 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:08:25,809 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:25,811 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:25,826 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1493)] Ended with exit code 0 [2021-07-06 21:08:25,826 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:25,826 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:25,826 INFO L229 MonitoredProcess]: Starting monitored process 1494 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:25,827 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1494)] Waiting until timeout for monitored process [2021-07-06 21:08:25,828 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:25,835 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:25,835 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:08:25,835 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:25,835 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:25,835 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:25,835 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:08:25,835 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:08:25,836 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:25,838 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:25,852 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1494)] Ended with exit code 0 [2021-07-06 21:08:25,852 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:25,852 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:25,853 INFO L229 MonitoredProcess]: Starting monitored process 1495 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:25,853 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1495)] Waiting until timeout for monitored process [2021-07-06 21:08:25,854 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:25,861 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:25,861 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:08:25,861 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:25,861 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:25,861 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:25,861 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:08:25,863 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:08:25,863 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:25,866 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:25,880 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1495)] Ended with exit code 0 [2021-07-06 21:08:25,880 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:25,880 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:25,880 INFO L229 MonitoredProcess]: Starting monitored process 1496 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:25,881 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1496)] Waiting until timeout for monitored process [2021-07-06 21:08:25,882 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:25,889 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:25,889 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:08:25,889 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:25,889 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:25,889 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:25,889 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:08:25,890 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:08:25,890 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:25,892 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:25,906 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1496)] Ended with exit code 0 [2021-07-06 21:08:25,907 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:25,907 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:25,907 INFO L229 MonitoredProcess]: Starting monitored process 1497 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:25,907 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1497)] Waiting until timeout for monitored process [2021-07-06 21:08:25,909 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:25,915 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:25,916 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:08:25,916 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:25,916 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:25,916 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:25,916 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:08:25,918 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:08:25,918 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:25,921 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:25,937 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1497)] Ended with exit code 0 [2021-07-06 21:08:25,937 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:25,937 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:25,938 INFO L229 MonitoredProcess]: Starting monitored process 1498 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:25,938 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1498)] Waiting until timeout for monitored process [2021-07-06 21:08:25,939 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:25,946 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:25,946 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:08:25,946 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:25,946 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:25,946 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:25,946 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:08:25,947 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:08:25,947 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:25,950 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:25,965 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1498)] Ended with exit code 0 [2021-07-06 21:08:25,965 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:25,965 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:25,966 INFO L229 MonitoredProcess]: Starting monitored process 1499 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:25,966 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1499)] Waiting until timeout for monitored process [2021-07-06 21:08:25,967 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:25,974 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:25,974 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:08:25,974 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:25,974 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:25,974 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:25,974 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:08:25,976 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:08:25,976 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:25,979 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:25,994 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1499)] Ended with exit code 0 [2021-07-06 21:08:25,994 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:25,995 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:25,995 INFO L229 MonitoredProcess]: Starting monitored process 1500 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:25,995 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1500)] Waiting until timeout for monitored process [2021-07-06 21:08:25,996 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:26,003 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:26,003 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:08:26,003 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:26,003 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:26,004 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:08:26,006 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2021-07-06 21:08:26,006 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2021-07-06 21:08:26,011 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:26,026 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1500)] Ended with exit code 0 [2021-07-06 21:08:26,027 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:26,027 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:26,027 INFO L229 MonitoredProcess]: Starting monitored process 1501 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:26,028 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1501)] Waiting until timeout for monitored process [2021-07-06 21:08:26,029 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:26,035 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:26,035 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:08:26,035 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:26,035 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:26,035 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:26,035 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:08:26,037 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:08:26,037 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:26,041 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:26,056 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1501)] Ended with exit code 0 [2021-07-06 21:08:26,056 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:26,056 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:26,057 INFO L229 MonitoredProcess]: Starting monitored process 1502 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:26,057 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1502)] Waiting until timeout for monitored process [2021-07-06 21:08:26,058 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:26,065 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:26,065 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:08:26,065 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:26,065 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:26,065 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:26,065 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:08:26,066 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:08:26,066 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:26,069 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:26,084 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1502)] Ended with exit code 0 [2021-07-06 21:08:26,084 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:26,084 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:26,084 INFO L229 MonitoredProcess]: Starting monitored process 1503 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:26,085 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1503)] Waiting until timeout for monitored process [2021-07-06 21:08:26,086 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:26,093 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:26,093 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:08:26,093 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:26,093 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:26,093 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:08:26,095 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2021-07-06 21:08:26,095 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2021-07-06 21:08:26,100 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:26,115 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1503)] Ended with exit code 0 [2021-07-06 21:08:26,116 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:26,116 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:26,116 INFO L229 MonitoredProcess]: Starting monitored process 1504 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:26,117 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1504)] Waiting until timeout for monitored process [2021-07-06 21:08:26,118 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:26,124 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:26,124 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:08:26,124 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:26,124 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:26,124 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:26,124 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:08:26,125 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:08:26,125 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:26,127 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:26,142 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1504)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:26,142 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:26,142 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:26,143 INFO L229 MonitoredProcess]: Starting monitored process 1505 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:26,143 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1505)] Waiting until timeout for monitored process [2021-07-06 21:08:26,144 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:26,151 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:26,151 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:08:26,151 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:26,151 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:26,151 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:08:26,153 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2021-07-06 21:08:26,153 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2021-07-06 21:08:26,158 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:26,173 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1505)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:26,174 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:26,174 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:26,174 INFO L229 MonitoredProcess]: Starting monitored process 1506 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:26,174 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1506)] Waiting until timeout for monitored process [2021-07-06 21:08:26,176 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:26,182 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:26,182 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:08:26,182 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:26,182 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:26,182 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:26,182 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:08:26,183 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:08:26,183 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:26,185 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:26,200 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1506)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:26,201 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:26,201 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:26,201 INFO L229 MonitoredProcess]: Starting monitored process 1507 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:26,202 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1507)] Waiting until timeout for monitored process [2021-07-06 21:08:26,203 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:26,209 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:26,209 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:08:26,209 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:26,209 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:26,209 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:26,209 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:08:26,210 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:08:26,210 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:26,213 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:26,228 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1507)] Ended with exit code 0 [2021-07-06 21:08:26,229 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:26,229 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:26,229 INFO L229 MonitoredProcess]: Starting monitored process 1508 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:26,229 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1508)] Waiting until timeout for monitored process [2021-07-06 21:08:26,231 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:26,237 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:26,237 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:08:26,237 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:26,237 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:26,237 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:26,237 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:08:26,239 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:08:26,239 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:26,241 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:26,257 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1508)] Ended with exit code 0 [2021-07-06 21:08:26,257 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:26,257 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:26,258 INFO L229 MonitoredProcess]: Starting monitored process 1509 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:26,258 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1509)] Waiting until timeout for monitored process [2021-07-06 21:08:26,259 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:26,266 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:26,266 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:08:26,266 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:26,266 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:26,266 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:08:26,268 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2021-07-06 21:08:26,269 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2021-07-06 21:08:26,274 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:26,289 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1509)] Ended with exit code 0 [2021-07-06 21:08:26,289 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:26,289 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:26,290 INFO L229 MonitoredProcess]: Starting monitored process 1510 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:26,290 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1510)] Waiting until timeout for monitored process [2021-07-06 21:08:26,292 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:26,299 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:26,299 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:08:26,299 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:26,299 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:26,299 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:26,299 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:08:26,299 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:08:26,299 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:26,302 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:26,317 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1510)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:26,317 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:26,317 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:26,317 INFO L229 MonitoredProcess]: Starting monitored process 1511 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:26,325 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1511)] Waiting until timeout for monitored process [2021-07-06 21:08:26,326 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:26,332 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:26,332 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:08:26,332 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:26,332 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:26,332 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:26,332 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:08:26,333 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:08:26,333 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:26,335 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:26,350 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1511)] Ended with exit code 0 [2021-07-06 21:08:26,350 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:26,350 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:26,350 INFO L229 MonitoredProcess]: Starting monitored process 1512 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:26,351 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1512)] Waiting until timeout for monitored process [2021-07-06 21:08:26,352 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:26,359 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:26,359 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:08:26,359 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:26,359 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:26,359 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:08:26,361 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2021-07-06 21:08:26,361 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2021-07-06 21:08:26,366 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:26,381 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1512)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:26,382 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:26,382 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:26,382 INFO L229 MonitoredProcess]: Starting monitored process 1513 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:26,382 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1513)] Waiting until timeout for monitored process [2021-07-06 21:08:26,384 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:26,390 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:26,390 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:08:26,390 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:26,390 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:26,390 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:26,391 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:08:26,391 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:08:26,391 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:26,393 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:26,409 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1513)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:26,409 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:26,409 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:26,410 INFO L229 MonitoredProcess]: Starting monitored process 1514 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:26,410 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1514)] Waiting until timeout for monitored process [2021-07-06 21:08:26,411 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:26,418 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:26,418 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:08:26,418 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:26,418 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:26,418 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:26,418 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:08:26,418 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:08:26,418 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:26,421 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:26,436 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1514)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:26,436 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:26,436 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:26,437 INFO L229 MonitoredProcess]: Starting monitored process 1515 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:26,437 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1515)] Waiting until timeout for monitored process [2021-07-06 21:08:26,438 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:26,445 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:26,445 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:08:26,445 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:26,445 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:26,446 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:26,446 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:08:26,449 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:08:26,449 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:26,454 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:26,470 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1515)] Ended with exit code 0 [2021-07-06 21:08:26,470 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:26,470 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:26,470 INFO L229 MonitoredProcess]: Starting monitored process 1516 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:26,471 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1516)] Waiting until timeout for monitored process [2021-07-06 21:08:26,472 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:26,479 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:26,479 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:08:26,479 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:26,479 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:26,479 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:26,479 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:08:26,481 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:08:26,481 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:26,484 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:26,499 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1516)] Ended with exit code 0 [2021-07-06 21:08:26,500 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:26,500 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:26,500 INFO L229 MonitoredProcess]: Starting monitored process 1517 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:26,501 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1517)] Waiting until timeout for monitored process [2021-07-06 21:08:26,502 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:26,509 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:26,509 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:08:26,509 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:26,509 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:26,509 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:26,509 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:08:26,510 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:08:26,510 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:26,512 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:26,527 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1517)] Ended with exit code 0 [2021-07-06 21:08:26,527 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:26,527 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:26,528 INFO L229 MonitoredProcess]: Starting monitored process 1518 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:26,528 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1518)] Waiting until timeout for monitored process [2021-07-06 21:08:26,529 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:26,537 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:26,537 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:08:26,537 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:26,537 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:26,537 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:26,537 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:08:26,539 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:08:26,539 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:26,544 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:26,559 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1518)] Ended with exit code 0 [2021-07-06 21:08:26,559 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:26,559 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:26,560 INFO L229 MonitoredProcess]: Starting monitored process 1519 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:26,560 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1519)] Waiting until timeout for monitored process [2021-07-06 21:08:26,561 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:26,568 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:26,568 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:08:26,568 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:26,568 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:26,568 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:26,568 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:08:26,570 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:08:26,571 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:26,576 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:26,592 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1519)] Ended with exit code 0 [2021-07-06 21:08:26,592 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:26,592 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:26,592 INFO L229 MonitoredProcess]: Starting monitored process 1520 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:26,593 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1520)] Waiting until timeout for monitored process [2021-07-06 21:08:26,594 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:26,601 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:26,601 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:08:26,601 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:26,601 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:26,601 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:08:26,604 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2021-07-06 21:08:26,604 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2021-07-06 21:08:26,608 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:26,623 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1520)] Ended with exit code 0 [2021-07-06 21:08:26,624 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:26,624 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:26,624 INFO L229 MonitoredProcess]: Starting monitored process 1521 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:26,624 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1521)] Waiting until timeout for monitored process [2021-07-06 21:08:26,626 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:26,632 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:26,632 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:08:26,632 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:26,632 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:26,633 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:26,633 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:08:26,635 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:08:26,635 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:26,638 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:26,653 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1521)] Ended with exit code 0 [2021-07-06 21:08:26,653 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:26,653 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:26,654 INFO L229 MonitoredProcess]: Starting monitored process 1522 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:26,654 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1522)] Waiting until timeout for monitored process [2021-07-06 21:08:26,656 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:26,662 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:26,663 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:08:26,663 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:26,663 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:26,663 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:26,663 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:08:26,664 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:08:26,664 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:26,666 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:26,681 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1522)] Ended with exit code 0 [2021-07-06 21:08:26,681 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:26,681 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:26,681 INFO L229 MonitoredProcess]: Starting monitored process 1523 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:26,682 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1523)] Waiting until timeout for monitored process [2021-07-06 21:08:26,683 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:26,689 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:26,690 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:08:26,690 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:26,690 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:26,690 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:08:26,692 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2021-07-06 21:08:26,692 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2021-07-06 21:08:26,698 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:26,712 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1523)] Ended with exit code 0 [2021-07-06 21:08:26,713 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:26,713 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:26,713 INFO L229 MonitoredProcess]: Starting monitored process 1524 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:26,713 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1524)] Waiting until timeout for monitored process [2021-07-06 21:08:26,715 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:26,723 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:26,723 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:08:26,723 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:26,723 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:26,723 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2021-07-06 21:08:26,723 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:08:26,750 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:08:26,751 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:26,787 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:26,803 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1524)] Ended with exit code 0 [2021-07-06 21:08:26,803 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-06 21:08:26,803 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-07-06 21:08:26,804 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-07-06 21:08:26,804 INFO L87 Difference]: Start difference. First operand 3588 states and 5021 transitions. cyclomatic complexity: 1437 Second operand has 3 states, 2 states have (on average 16.0) internal successors, (32), 3 states have internal predecessors, (32), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-06 21:08:26,830 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-07-06 21:08:26,830 INFO L93 Difference]: Finished difference Result 3588 states and 5020 transitions. [2021-07-06 21:08:26,831 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-07-06 21:08:26,831 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 3588 states and 5020 transitions. [2021-07-06 21:08:26,840 INFO L131 ngComponentsAnalysis]: Automaton has 4 accepting balls. 3556 [2021-07-06 21:08:26,852 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 3588 states to 3588 states and 5020 transitions. [2021-07-06 21:08:26,853 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 3588 [2021-07-06 21:08:26,854 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 3588 [2021-07-06 21:08:26,855 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3588 states and 5020 transitions. [2021-07-06 21:08:26,857 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-07-06 21:08:26,857 INFO L681 BuchiCegarLoop]: Abstraction has 3588 states and 5020 transitions. [2021-07-06 21:08:26,858 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3588 states and 5020 transitions. [2021-07-06 21:08:26,890 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3588 to 3586. [2021-07-06 21:08:26,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3586 states, 3586 states have (on average 1.399330730619074) internal successors, (5018), 3585 states have internal predecessors, (5018), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-06 21:08:26,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3586 states to 3586 states and 5018 transitions. [2021-07-06 21:08:26,903 INFO L704 BuchiCegarLoop]: Abstraction has 3586 states and 5018 transitions. [2021-07-06 21:08:26,903 INFO L587 BuchiCegarLoop]: Abstraction has 3586 states and 5018 transitions. [2021-07-06 21:08:26,903 INFO L425 BuchiCegarLoop]: ======== Iteration 13============ [2021-07-06 21:08:26,903 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 3586 states and 5018 transitions. [2021-07-06 21:08:26,919 INFO L131 ngComponentsAnalysis]: Automaton has 4 accepting balls. 3556 [2021-07-06 21:08:26,920 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2021-07-06 21:08:26,920 INFO L119 BuchiIsEmpty]: Starting construction of run [2021-07-06 21:08:26,920 INFO L842 BuchiCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-07-06 21:08:26,920 INFO L843 BuchiCegarLoop]: Counterexample loop histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-07-06 21:08:26,921 INFO L791 eck$LassoCheckResult]: Stem: 27697#ULTIMATE.startENTRY #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(2);call write~init~int(48, #t~string4.base, #t~string4.offset, 1);call write~init~int(0, #t~string4.base, 1 + #t~string4.offset, 1);call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(49);call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(12);~nomsg~0 := -1;~r1~0 := 0;~p1~0 := 0;~p1_old~0 := 0;~p1_new~0 := 0;~id1~0 := 0;~st1~0 := 0;~send1~0 := 0;~mode1~0 := 0;~alive1~0 := 0;~p2~0 := 0;~p2_old~0 := 0;~p2_new~0 := 0;~id2~0 := 0;~st2~0 := 0;~send2~0 := 0;~mode2~0 := 0;~alive2~0 := 0;~p3~0 := 0;~p3_old~0 := 0;~p3_new~0 := 0;~id3~0 := 0;~st3~0 := 0;~send3~0 := 0;~mode3~0 := 0;~alive3~0 := 0;~p4~0 := 0;~p4_old~0 := 0;~p4_new~0 := 0;~id4~0 := 0;~st4~0 := 0;~send4~0 := 0;~mode4~0 := 0;~alive4~0 := 0;~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[0 := #funAddr~node1.base], ~nodes~0.offset[0 := #funAddr~node1.offset];~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[1 := #funAddr~node2.base], ~nodes~0.offset[1 := #funAddr~node2.offset];~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[2 := #funAddr~node3.base], ~nodes~0.offset[2 := #funAddr~node3.offset];~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[3 := #funAddr~node4.base], ~nodes~0.offset[3 := #funAddr~node4.offset]; 27658#L-1 havoc main_#res;havoc main_#t~nondet15, main_#t~nondet16, main_#t~nondet17, main_#t~nondet18, main_#t~nondet19, main_#t~nondet20, main_#t~nondet21, main_#t~nondet22, main_#t~nondet23, main_#t~nondet24, main_#t~nondet25, main_#t~nondet26, main_#t~nondet27, main_#t~nondet28, main_#t~nondet29, main_#t~nondet30, main_#t~nondet31, main_#t~nondet32, main_#t~nondet33, main_#t~nondet34, main_#t~nondet35, main_#t~ret36, main_#t~ret37, main_~c1~0, main_~i2~0;havoc main_~c1~0;havoc main_~i2~0;main_~c1~0 := 0;~r1~0 := main_#t~nondet15;havoc main_#t~nondet15;~id1~0 := main_#t~nondet16;havoc main_#t~nondet16;~st1~0 := main_#t~nondet17;havoc main_#t~nondet17;~send1~0 := main_#t~nondet18;havoc main_#t~nondet18;~mode1~0 := main_#t~nondet19;havoc main_#t~nondet19;~alive1~0 := main_#t~nondet20;havoc main_#t~nondet20;~id2~0 := main_#t~nondet21;havoc main_#t~nondet21;~st2~0 := main_#t~nondet22;havoc main_#t~nondet22;~send2~0 := main_#t~nondet23;havoc main_#t~nondet23;~mode2~0 := main_#t~nondet24;havoc main_#t~nondet24;~alive2~0 := main_#t~nondet25;havoc main_#t~nondet25;~id3~0 := main_#t~nondet26;havoc main_#t~nondet26;~st3~0 := main_#t~nondet27;havoc main_#t~nondet27;~send3~0 := main_#t~nondet28;havoc main_#t~nondet28;~mode3~0 := main_#t~nondet29;havoc main_#t~nondet29;~alive3~0 := main_#t~nondet30;havoc main_#t~nondet30;~id4~0 := main_#t~nondet31;havoc main_#t~nondet31;~st4~0 := main_#t~nondet32;havoc main_#t~nondet32;~send4~0 := main_#t~nondet33;havoc main_#t~nondet33;~mode4~0 := main_#t~nondet34;havoc main_#t~nondet34;~alive4~0 := main_#t~nondet35;havoc main_#t~nondet35;havoc init_#res;havoc init_~tmp~0;havoc init_~tmp~0; 27659#L210 assume 0 == ~r1~0 % 256; 27708#L211 assume ~alive1~0 % 256 + ~alive2~0 % 256 + ~alive3~0 % 256 + ~alive4~0 % 256 >= 1; 27656#L212 assume ~id1~0 >= 0; 27657#L213 assume 0 == ~st1~0; 27713#L214 assume ~send1~0 == ~id1~0; 27672#L215 assume 0 == ~mode1~0 % 256; 27673#L216 assume ~id2~0 >= 0; 27700#L217 assume 0 == ~st2~0; 27722#L218 assume ~send2~0 == ~id2~0; 27637#L219 assume 0 == ~mode2~0 % 256; 27638#L220 assume ~id3~0 >= 0; 27682#L221 assume 0 == ~st3~0; 27709#L222 assume ~send3~0 == ~id3~0; 27692#L223 assume 0 == ~mode3~0 % 256; 27693#L224 assume ~id4~0 >= 0; 27716#L225 assume 0 == ~st4~0; 27674#L226 assume ~send4~0 == ~id4~0; 27675#L227 assume 0 == ~mode4~0 % 256; 27701#L228 assume ~id1~0 != ~id2~0; 27723#L229 assume ~id1~0 != ~id3~0; 27639#L230 assume ~id1~0 != ~id4~0; 27640#L231 assume ~id2~0 != ~id3~0; 27683#L232 assume ~id2~0 != ~id4~0; 27710#L233 assume ~id3~0 != ~id4~0;init_~tmp~0 := 1; 27706#L210-1 init_#res := init_~tmp~0; 27664#L307 main_#t~ret36 := init_#res;main_~i2~0 := main_#t~ret36;havoc main_#t~ret36;assume_abort_if_not_#in~cond := main_~i2~0;havoc assume_abort_if_not_~cond;assume_abort_if_not_~cond := assume_abort_if_not_#in~cond; 27665#L22 assume !(0 == assume_abort_if_not_~cond); 27660#L21 ~p1_old~0 := ~nomsg~0;~p1_new~0 := ~nomsg~0;~p2_old~0 := ~nomsg~0;~p2_new~0 := ~nomsg~0;~p3_old~0 := ~nomsg~0;~p3_new~0 := ~nomsg~0;~p4_old~0 := ~nomsg~0;~p4_new~0 := ~nomsg~0;main_~i2~0 := 0; 27661#L390 [2021-07-06 21:08:26,921 INFO L793 eck$LassoCheckResult]: Loop: 27661#L390 assume !false;havoc node1_#t~ite7, node1_#t~ite8, node1_~m1~0;havoc node1_~m1~0;node1_~m1~0 := ~nomsg~0; 29041#L68 assume !(0 != ~mode1~0 % 256); 29042#L91 assume 0 != ~alive1~0 % 256; 29032#L92 assume !(~send1~0 != ~nomsg~0 && ~p1_new~0 == ~nomsg~0);node1_#t~ite7 := ~p1_new~0; 29033#L92-2 ~p1_new~0 := (if node1_#t~ite7 % 256 <= 127 then node1_#t~ite7 % 256 else node1_#t~ite7 % 256 - 256);havoc node1_#t~ite7; 29024#L94-2 ~mode1~0 := 1; 29025#L68-2 havoc node2_#t~ite9, node2_#t~ite10, node2_~m2~0;havoc node2_~m2~0;node2_~m2~0 := ~nomsg~0; 29014#L108 assume !(0 != ~mode2~0 % 256); 28435#L125 assume !(0 != ~alive2~0 % 256); 28437#L128 assume !(~send2~0 != ~id2~0); 28599#L128-2 ~mode2~0 := 1; 28573#L108-2 havoc node3_#t~ite11, node3_#t~ite12, node3_~m3~0;havoc node3_~m3~0;node3_~m3~0 := ~nomsg~0; 28564#L142 assume !(0 != ~mode3~0 % 256); 28559#L159 assume !(0 != ~alive3~0 % 256); 28560#L162 assume !(~send3~0 != ~id3~0); 28527#L162-2 ~mode3~0 := 1; 28528#L142-2 havoc node4_#t~ite13, node4_#t~ite14, node4_~m4~0;havoc node4_~m4~0;node4_~m4~0 := ~nomsg~0; 29212#L176 assume !(0 != ~mode4~0 % 256); 28361#L193 assume !(0 != ~alive4~0 % 256); 28362#L196 assume !(~send4~0 != ~id4~0); 28351#L196-2 ~mode4~0 := 1; 28352#L176-2 ~p1_old~0 := ~p1_new~0;~p1_new~0 := ~nomsg~0;~p2_old~0 := ~p2_new~0;~p2_new~0 := ~nomsg~0;~p3_old~0 := ~p3_new~0;~p3_new~0 := ~nomsg~0;~p4_old~0 := ~p4_new~0;~p4_new~0 := ~nomsg~0;havoc check_#res;havoc check_~tmp~1;havoc check_~tmp~1; 28338#L315 assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 <= 1; 28339#L316 assume ~r1~0 % 256 < 4;check_~tmp~1 := 1; 28331#L315-1 check_#res := check_~tmp~1; 28332#L327 main_#t~ret37 := check_#res;main_~c1~0 := main_#t~ret37;havoc main_#t~ret37;assert_#in~arg := (if 0 == main_~c1~0 then 0 else 1);havoc assert_~arg;assert_~arg := assert_#in~arg; 28325#L395 assume !(0 == assert_~arg % 256); 28326#L390 assume !false;havoc node1_#t~ite7, node1_#t~ite8, node1_~m1~0;havoc node1_~m1~0;node1_~m1~0 := ~nomsg~0; 29178#L68 assume 0 != ~mode1~0 % 256; 29177#L69 assume !(255 == ~r1~0 % 256); 29175#L69-2 ~r1~0 := 1 + ~r1~0 % 256;node1_~m1~0 := ~p4_old~0;~p4_old~0 := ~nomsg~0; 28213#L75 assume !(node1_~m1~0 != ~nomsg~0); 28215#L75-1 ~mode1~0 := 0; 28743#L68-2 havoc node2_#t~ite9, node2_#t~ite10, node2_~m2~0;havoc node2_~m2~0;node2_~m2~0 := ~nomsg~0; 28744#L108 assume 0 != ~mode2~0 % 256;node2_~m2~0 := ~p1_old~0;~p1_old~0 := ~nomsg~0; 28740#L111 assume !(node2_~m2~0 != ~nomsg~0); 28737#L111-1 ~mode2~0 := 0; 28785#L108-2 havoc node3_#t~ite11, node3_#t~ite12, node3_~m3~0;havoc node3_~m3~0;node3_~m3~0 := ~nomsg~0; 28786#L142 assume 0 != ~mode3~0 % 256;node3_~m3~0 := ~p2_old~0;~p2_old~0 := ~nomsg~0; 29124#L145 assume !(node3_~m3~0 != ~nomsg~0); 29122#L145-1 ~mode3~0 := 0; 29113#L142-2 havoc node4_#t~ite13, node4_#t~ite14, node4_~m4~0;havoc node4_~m4~0;node4_~m4~0 := ~nomsg~0; 29114#L176 assume 0 != ~mode4~0 % 256;node4_~m4~0 := ~p3_old~0;~p3_old~0 := ~nomsg~0; 29105#L179 assume !(node4_~m4~0 != ~nomsg~0); 29103#L179-1 ~mode4~0 := 0; 29098#L176-2 ~p1_old~0 := ~p1_new~0;~p1_new~0 := ~nomsg~0;~p2_old~0 := ~p2_new~0;~p2_new~0 := ~nomsg~0;~p3_old~0 := ~p3_new~0;~p3_new~0 := ~nomsg~0;~p4_old~0 := ~p4_new~0;~p4_new~0 := ~nomsg~0;havoc check_#res;havoc check_~tmp~1;havoc check_~tmp~1; 29099#L315 assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 <= 1; 29091#L316 assume ~r1~0 % 256 < 4;check_~tmp~1 := 1; 29092#L315-1 check_#res := check_~tmp~1; 30213#L327 main_#t~ret37 := check_#res;main_~c1~0 := main_#t~ret37;havoc main_#t~ret37;assert_#in~arg := (if 0 == main_~c1~0 then 0 else 1);havoc assert_~arg;assert_~arg := assert_#in~arg; 30212#L395 assume !(0 == assert_~arg % 256); 27661#L390 [2021-07-06 21:08:26,921 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-06 21:08:26,921 INFO L82 PathProgramCache]: Analyzing trace with hash -805895157, now seen corresponding path program 11 times [2021-07-06 21:08:26,921 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-06 21:08:26,921 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1718895392] [2021-07-06 21:08:26,921 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-06 21:08:26,922 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-07-06 21:08:26,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-07-06 21:08:26,927 INFO L224 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2021-07-06 21:08:26,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-07-06 21:08:26,935 INFO L224 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2021-07-06 21:08:26,937 INFO L133 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2021-07-06 21:08:26,938 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-06 21:08:26,938 INFO L82 PathProgramCache]: Analyzing trace with hash -1926941322, now seen corresponding path program 2 times [2021-07-06 21:08:26,938 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-06 21:08:26,938 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1643607141] [2021-07-06 21:08:26,938 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-06 21:08:26,938 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-07-06 21:08:26,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-07-06 21:08:26,943 INFO L224 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2021-07-06 21:08:26,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-07-06 21:08:26,948 INFO L224 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2021-07-06 21:08:26,951 INFO L133 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2021-07-06 21:08:26,952 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-06 21:08:26,952 INFO L82 PathProgramCache]: Analyzing trace with hash 2091759916, now seen corresponding path program 1 times [2021-07-06 21:08:26,952 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-06 21:08:26,952 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1674433240] [2021-07-06 21:08:26,952 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-06 21:08:26,952 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-07-06 21:08:26,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-06 21:08:26,970 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-06 21:08:26,971 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-07-06 21:08:26,974 INFO L142 QuantifierPusher]: treesize reduction 17, result has 37.0 percent of original size [2021-07-06 21:08:26,975 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-07-06 21:08:26,980 INFO L142 QuantifierPusher]: treesize reduction 23, result has 14.8 percent of original size [2021-07-06 21:08:26,980 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4 [2021-07-06 21:08:26,983 INFO L142 QuantifierPusher]: treesize reduction 23, result has 25.8 percent of original size [2021-07-06 21:08:26,984 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8 [2021-07-06 21:08:26,989 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-06 21:08:26,989 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4 [2021-07-06 21:08:26,993 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-06 21:08:26,993 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-07-06 21:08:26,999 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-06 21:08:26,999 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-06 21:08:27,000 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2021-07-06 21:08:27,000 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-06 21:08:27,000 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1674433240] [2021-07-06 21:08:27,000 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1674433240] provided 1 perfect and 0 imperfect interpolant sequences [2021-07-06 21:08:27,001 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-07-06 21:08:27,001 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2021-07-06 21:08:27,001 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1132285448] [2021-07-06 21:08:27,575 WARN L205 SmtUtils]: Spent 572.00 ms on a formula simplification. DAG size of input: 202 DAG size of output: 183 [2021-07-06 21:08:27,585 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-06 21:08:27,607 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 195 [2021-07-06 21:08:27,872 WARN L205 SmtUtils]: Spent 264.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 121 [2021-07-06 21:08:27,874 INFO L210 LassoAnalysis]: Preferences: [2021-07-06 21:08:27,874 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2021-07-06 21:08:27,874 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2021-07-06 21:08:27,874 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2021-07-06 21:08:27,874 INFO L129 ssoRankerPreferences]: Use exernal solver: true [2021-07-06 21:08:27,874 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:27,874 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2021-07-06 21:08:27,874 INFO L132 ssoRankerPreferences]: Path of dumped script: [2021-07-06 21:08:27,874 INFO L133 ssoRankerPreferences]: Filename of dumped script: pals_lcr-var-start-time.4.1.ufo.UNBOUNDED.pals.c_Iteration13_Loop [2021-07-06 21:08:27,874 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2021-07-06 21:08:27,874 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2021-07-06 21:08:27,876 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:08:27,878 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:08:27,879 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:08:27,881 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:08:27,883 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:08:27,885 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:08:27,887 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:08:27,888 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:08:27,890 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:08:27,892 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:08:27,895 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:08:27,900 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:08:27,902 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:08:27,905 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:08:27,907 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:08:27,910 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:08:27,912 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:08:27,914 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:08:27,917 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:08:27,919 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:08:27,921 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:08:27,923 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:08:27,925 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:08:27,926 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:08:27,927 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:08:27,929 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:08:27,931 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:08:27,936 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:08:27,938 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:08:27,949 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:08:27,951 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:08:28,029 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:08:28,031 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:08:29,565 WARN L205 SmtUtils]: Spent 1.11 s on a formula simplification. DAG size of input: 86 DAG size of output: 80 [2021-07-06 21:08:29,573 INFO L294 LassoAnalysis]: Preprocessing complete. [2021-07-06 21:08:29,573 INFO L404 LassoAnalysis]: Checking for nontermination... [2021-07-06 21:08:29,574 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:29,574 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:29,574 INFO L229 MonitoredProcess]: Starting monitored process 1525 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:29,575 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1525)] Waiting until timeout for monitored process [2021-07-06 21:08:29,576 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2021-07-06 21:08:29,576 INFO L160 nArgumentSynthesizer]: Using integer mode. [2021-07-06 21:08:29,588 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2021-07-06 21:08:29,588 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep#funAddr~node2.base_11=-1} Honda state: {v_rep#funAddr~node2.base_11=-1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2021-07-06 21:08:29,604 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1525)] Ended with exit code 0 [2021-07-06 21:08:29,604 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:29,604 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:29,604 INFO L229 MonitoredProcess]: Starting monitored process 1526 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:29,605 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1526)] Waiting until timeout for monitored process [2021-07-06 21:08:29,606 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2021-07-06 21:08:29,606 INFO L160 nArgumentSynthesizer]: Using integer mode. [2021-07-06 21:08:29,613 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2021-07-06 21:08:29,613 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_node4_#t~ite13=0} Honda state: {ULTIMATE.start_node4_#t~ite13=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2021-07-06 21:08:29,628 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1526)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:29,628 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:29,628 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:29,629 INFO L229 MonitoredProcess]: Starting monitored process 1527 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:29,629 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1527)] Waiting until timeout for monitored process [2021-07-06 21:08:29,630 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2021-07-06 21:08:29,630 INFO L160 nArgumentSynthesizer]: Using integer mode. [2021-07-06 21:08:29,642 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2021-07-06 21:08:29,642 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep#funAddr~node1.offset_11=0} Honda state: {v_rep#funAddr~node1.offset_11=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2021-07-06 21:08:29,657 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1527)] Ended with exit code 0 [2021-07-06 21:08:29,657 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:29,657 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:29,658 INFO L229 MonitoredProcess]: Starting monitored process 1528 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:29,658 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1528)] Waiting until timeout for monitored process [2021-07-06 21:08:29,659 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2021-07-06 21:08:29,660 INFO L160 nArgumentSynthesizer]: Using integer mode. [2021-07-06 21:08:29,673 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2021-07-06 21:08:29,673 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {~alive2~0=-256} Honda state: {~alive2~0=-256} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2021-07-06 21:08:29,688 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1528)] Ended with exit code 0 [2021-07-06 21:08:29,688 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:29,688 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:29,689 INFO L229 MonitoredProcess]: Starting monitored process 1529 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:29,689 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1529)] Waiting until timeout for monitored process [2021-07-06 21:08:29,690 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2021-07-06 21:08:29,690 INFO L160 nArgumentSynthesizer]: Using integer mode. [2021-07-06 21:08:29,698 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2021-07-06 21:08:29,698 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_node1_#t~ite8=0} Honda state: {ULTIMATE.start_node1_#t~ite8=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2021-07-06 21:08:29,713 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1529)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:29,713 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:29,713 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:29,713 INFO L229 MonitoredProcess]: Starting monitored process 1530 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:29,713 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1530)] Waiting until timeout for monitored process [2021-07-06 21:08:29,715 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2021-07-06 21:08:29,715 INFO L160 nArgumentSynthesizer]: Using integer mode. [2021-07-06 21:08:29,729 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2021-07-06 21:08:29,730 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {~alive1~0=-70} Honda state: {~alive1~0=-70} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2021-07-06 21:08:29,744 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1530)] Ended with exit code 0 [2021-07-06 21:08:29,744 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:29,744 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:29,744 INFO L229 MonitoredProcess]: Starting monitored process 1531 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:29,745 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1531)] Waiting until timeout for monitored process [2021-07-06 21:08:29,746 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2021-07-06 21:08:29,746 INFO L160 nArgumentSynthesizer]: Using integer mode. [2021-07-06 21:08:29,758 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2021-07-06 21:08:29,758 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep#funAddr~node4.offset_11=3} Honda state: {v_rep#funAddr~node4.offset_11=3} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2021-07-06 21:08:29,772 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1531)] Ended with exit code 0 [2021-07-06 21:08:29,772 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:29,773 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:29,773 INFO L229 MonitoredProcess]: Starting monitored process 1532 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:29,773 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1532)] Waiting until timeout for monitored process [2021-07-06 21:08:29,774 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2021-07-06 21:08:29,774 INFO L160 nArgumentSynthesizer]: Using integer mode. [2021-07-06 21:08:29,791 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2021-07-06 21:08:29,791 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {~send3~0=-8, ~id3~0=-8} Honda state: {~send3~0=-8, ~id3~0=-8} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2021-07-06 21:08:29,807 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1532)] Ended with exit code 0 [2021-07-06 21:08:29,807 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:29,807 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:29,807 INFO L229 MonitoredProcess]: Starting monitored process 1533 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:29,811 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1533)] Waiting until timeout for monitored process [2021-07-06 21:08:29,812 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2021-07-06 21:08:29,812 INFO L160 nArgumentSynthesizer]: Using integer mode. [2021-07-06 21:08:29,821 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2021-07-06 21:08:29,821 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_node3_#t~ite11=0} Honda state: {ULTIMATE.start_node3_#t~ite11=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2021-07-06 21:08:29,836 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1533)] Ended with exit code 0 [2021-07-06 21:08:29,836 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:29,836 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:29,837 INFO L229 MonitoredProcess]: Starting monitored process 1534 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:29,837 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1534)] Waiting until timeout for monitored process [2021-07-06 21:08:29,838 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2021-07-06 21:08:29,838 INFO L160 nArgumentSynthesizer]: Using integer mode. [2021-07-06 21:08:29,850 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2021-07-06 21:08:29,850 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {~mode2~0=0} Honda state: {~mode2~0=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2021-07-06 21:08:29,865 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1534)] Ended with exit code 0 [2021-07-06 21:08:29,865 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:29,865 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:29,866 INFO L229 MonitoredProcess]: Starting monitored process 1535 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:29,867 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1535)] Waiting until timeout for monitored process [2021-07-06 21:08:29,868 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2021-07-06 21:08:29,868 INFO L160 nArgumentSynthesizer]: Using integer mode. [2021-07-06 21:08:29,881 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2021-07-06 21:08:29,881 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_main_~c1~0=1, ULTIMATE.start_check_#res=1, ULTIMATE.start_check_~tmp~1=1} Honda state: {ULTIMATE.start_main_~c1~0=1, ULTIMATE.start_check_#res=1, ULTIMATE.start_check_~tmp~1=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2021-07-06 21:08:29,896 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1535)] Ended with exit code 0 [2021-07-06 21:08:29,896 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:29,896 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:29,897 INFO L229 MonitoredProcess]: Starting monitored process 1536 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:29,897 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1536)] Waiting until timeout for monitored process [2021-07-06 21:08:29,898 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2021-07-06 21:08:29,898 INFO L160 nArgumentSynthesizer]: Using integer mode. [2021-07-06 21:08:29,909 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2021-07-06 21:08:29,909 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep#funAddr~node2.offset_11=1} Honda state: {v_rep#funAddr~node2.offset_11=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2021-07-06 21:08:29,924 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1536)] Ended with exit code 0 [2021-07-06 21:08:29,924 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:29,925 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:29,925 INFO L229 MonitoredProcess]: Starting monitored process 1537 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:29,925 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1537)] Waiting until timeout for monitored process [2021-07-06 21:08:29,927 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2021-07-06 21:08:29,927 INFO L160 nArgumentSynthesizer]: Using integer mode. [2021-07-06 21:08:29,938 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2021-07-06 21:08:29,939 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_assert_#in~arg=1, ULTIMATE.start_assert_~arg=1} Honda state: {ULTIMATE.start_assert_#in~arg=1, ULTIMATE.start_assert_~arg=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2021-07-06 21:08:29,953 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1537)] Ended with exit code 0 [2021-07-06 21:08:29,954 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:29,954 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:29,954 INFO L229 MonitoredProcess]: Starting monitored process 1538 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:29,954 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1538)] Waiting until timeout for monitored process [2021-07-06 21:08:29,956 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2021-07-06 21:08:29,956 INFO L160 nArgumentSynthesizer]: Using integer mode. [2021-07-06 21:08:29,968 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2021-07-06 21:08:29,968 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {~id4~0=6, ~send4~0=6} Honda state: {~id4~0=6, ~send4~0=6} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2021-07-06 21:08:29,983 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1538)] Ended with exit code 0 [2021-07-06 21:08:29,983 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:29,983 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:29,983 INFO L229 MonitoredProcess]: Starting monitored process 1539 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:29,984 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1539)] Waiting until timeout for monitored process [2021-07-06 21:08:29,985 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2021-07-06 21:08:29,985 INFO L160 nArgumentSynthesizer]: Using integer mode. [2021-07-06 21:08:29,997 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2021-07-06 21:08:29,997 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {~mode1~0=0} Honda state: {~mode1~0=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2021-07-06 21:08:30,012 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1539)] Ended with exit code 0 [2021-07-06 21:08:30,012 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:30,012 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:30,013 INFO L229 MonitoredProcess]: Starting monitored process 1540 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:30,013 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1540)] Waiting until timeout for monitored process [2021-07-06 21:08:30,014 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2021-07-06 21:08:30,014 INFO L160 nArgumentSynthesizer]: Using integer mode. [2021-07-06 21:08:30,026 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2021-07-06 21:08:30,026 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep#funAddr~node4.base_11=-1} Honda state: {v_rep#funAddr~node4.base_11=-1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2021-07-06 21:08:30,041 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1540)] Ended with exit code 0 [2021-07-06 21:08:30,042 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:30,042 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:30,042 INFO L229 MonitoredProcess]: Starting monitored process 1541 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:30,042 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1541)] Waiting until timeout for monitored process [2021-07-06 21:08:30,044 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2021-07-06 21:08:30,044 INFO L160 nArgumentSynthesizer]: Using integer mode. [2021-07-06 21:08:30,059 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2021-07-06 21:08:30,059 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_node2_#t~ite9=0} Honda state: {ULTIMATE.start_node2_#t~ite9=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2021-07-06 21:08:30,074 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1541)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:30,074 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:30,074 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:30,075 INFO L229 MonitoredProcess]: Starting monitored process 1542 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:30,075 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1542)] Waiting until timeout for monitored process [2021-07-06 21:08:30,077 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2021-07-06 21:08:30,077 INFO L160 nArgumentSynthesizer]: Using integer mode. [2021-07-06 21:08:30,088 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2021-07-06 21:08:30,089 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {~mode4~0=0} Honda state: {~mode4~0=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2021-07-06 21:08:30,104 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1542)] Ended with exit code 0 [2021-07-06 21:08:30,104 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:30,104 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:30,104 INFO L229 MonitoredProcess]: Starting monitored process 1543 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:30,105 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1543)] Waiting until timeout for monitored process [2021-07-06 21:08:30,106 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2021-07-06 21:08:30,106 INFO L160 nArgumentSynthesizer]: Using integer mode. [2021-07-06 21:08:30,126 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2021-07-06 21:08:30,126 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_node1_#t~ite7=0} Honda state: {ULTIMATE.start_node1_#t~ite7=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2021-07-06 21:08:30,141 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1543)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:30,142 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:30,142 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:30,142 INFO L229 MonitoredProcess]: Starting monitored process 1544 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:30,142 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1544)] Waiting until timeout for monitored process [2021-07-06 21:08:30,144 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2021-07-06 21:08:30,144 INFO L160 nArgumentSynthesizer]: Using integer mode. [2021-07-06 21:08:30,158 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2021-07-06 21:08:30,158 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {~alive3~0=-256} Honda state: {~alive3~0=-256} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2021-07-06 21:08:30,174 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1544)] Ended with exit code 0 [2021-07-06 21:08:30,174 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:30,174 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:30,174 INFO L229 MonitoredProcess]: Starting monitored process 1545 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:30,175 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1545)] Waiting until timeout for monitored process [2021-07-06 21:08:30,176 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2021-07-06 21:08:30,176 INFO L160 nArgumentSynthesizer]: Using integer mode. [2021-07-06 21:08:30,188 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2021-07-06 21:08:30,188 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {~st4~0=-1, ~st3~0=5, ~st1~0=-7, ~st2~0=4} Honda state: {~st4~0=-1, ~st3~0=5, ~st1~0=-7, ~st2~0=4} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2021-07-06 21:08:30,203 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1545)] Ended with exit code 0 [2021-07-06 21:08:30,203 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:30,203 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:30,204 INFO L229 MonitoredProcess]: Starting monitored process 1546 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:30,204 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1546)] Waiting until timeout for monitored process [2021-07-06 21:08:30,205 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2021-07-06 21:08:30,205 INFO L160 nArgumentSynthesizer]: Using integer mode. [2021-07-06 21:08:30,217 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2021-07-06 21:08:30,217 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep#funAddr~node3.offset_11=2} Honda state: {v_rep#funAddr~node3.offset_11=2} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2021-07-06 21:08:30,232 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1546)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:30,233 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:30,233 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:30,233 INFO L229 MonitoredProcess]: Starting monitored process 1547 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:30,234 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1547)] Waiting until timeout for monitored process [2021-07-06 21:08:30,235 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2021-07-06 21:08:30,235 INFO L160 nArgumentSynthesizer]: Using integer mode. [2021-07-06 21:08:30,241 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2021-07-06 21:08:30,241 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_node3_#t~ite12=0} Honda state: {ULTIMATE.start_node3_#t~ite12=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2021-07-06 21:08:30,256 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1547)] Ended with exit code 0 [2021-07-06 21:08:30,257 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:30,257 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:30,257 INFO L229 MonitoredProcess]: Starting monitored process 1548 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:30,258 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1548)] Waiting until timeout for monitored process [2021-07-06 21:08:30,259 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2021-07-06 21:08:30,259 INFO L160 nArgumentSynthesizer]: Using integer mode. [2021-07-06 21:08:30,279 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2021-07-06 21:08:30,279 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_node2_#t~ite10=0} Honda state: {ULTIMATE.start_node2_#t~ite10=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2021-07-06 21:08:30,295 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1548)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:30,295 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:30,295 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:30,296 INFO L229 MonitoredProcess]: Starting monitored process 1549 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:30,296 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1549)] Waiting until timeout for monitored process [2021-07-06 21:08:30,297 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2021-07-06 21:08:30,297 INFO L160 nArgumentSynthesizer]: Using integer mode. [2021-07-06 21:08:30,309 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2021-07-06 21:08:30,309 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep#funAddr~node1.base_11=-1} Honda state: {v_rep#funAddr~node1.base_11=-1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2021-07-06 21:08:30,324 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1549)] Ended with exit code 0 [2021-07-06 21:08:30,324 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:30,324 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:30,325 INFO L229 MonitoredProcess]: Starting monitored process 1550 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:30,325 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1550)] Waiting until timeout for monitored process [2021-07-06 21:08:30,326 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2021-07-06 21:08:30,326 INFO L160 nArgumentSynthesizer]: Using integer mode. [2021-07-06 21:08:30,333 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2021-07-06 21:08:30,334 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_node4_#t~ite14=0} Honda state: {ULTIMATE.start_node4_#t~ite14=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2021-07-06 21:08:30,348 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1550)] Ended with exit code 0 [2021-07-06 21:08:30,348 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:30,348 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:30,349 INFO L229 MonitoredProcess]: Starting monitored process 1551 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:30,349 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1551)] Waiting until timeout for monitored process [2021-07-06 21:08:30,350 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2021-07-06 21:08:30,350 INFO L160 nArgumentSynthesizer]: Using integer mode. [2021-07-06 21:08:30,388 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1551)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:30,388 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:30,388 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:30,388 INFO L229 MonitoredProcess]: Starting monitored process 1552 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:30,389 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1552)] Waiting until timeout for monitored process [2021-07-06 21:08:30,390 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true [2021-07-06 21:08:30,390 INFO L160 nArgumentSynthesizer]: Using integer mode. [2021-07-06 21:08:30,535 INFO L444 LassoAnalysis]: Proving nontermination failed: No geometric nontermination argument exists. [2021-07-06 21:08:30,538 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1552)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:30,539 INFO L210 LassoAnalysis]: Preferences: [2021-07-06 21:08:30,539 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2021-07-06 21:08:30,539 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2021-07-06 21:08:30,539 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2021-07-06 21:08:30,539 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2021-07-06 21:08:30,539 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:30,539 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2021-07-06 21:08:30,539 INFO L132 ssoRankerPreferences]: Path of dumped script: [2021-07-06 21:08:30,539 INFO L133 ssoRankerPreferences]: Filename of dumped script: pals_lcr-var-start-time.4.1.ufo.UNBOUNDED.pals.c_Iteration13_Loop [2021-07-06 21:08:30,539 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2021-07-06 21:08:30,539 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2021-07-06 21:08:30,540 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:08:30,546 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:08:30,548 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:08:30,549 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:08:30,551 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:08:30,553 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:08:30,554 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:08:30,556 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:08:30,558 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:08:30,562 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:08:30,563 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:08:30,568 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:08:30,569 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:08:30,573 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:08:30,575 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:08:30,579 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:08:30,580 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:08:30,582 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:08:30,585 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:08:30,587 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:08:30,589 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:08:30,591 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:08:30,593 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:08:30,595 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:08:30,596 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:08:30,598 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:08:30,604 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:08:30,606 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:08:30,607 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:08:30,611 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:08:30,688 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:08:30,689 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:08:30,691 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:08:32,207 WARN L205 SmtUtils]: Spent 1.11 s on a formula simplification. DAG size of input: 86 DAG size of output: 80 [2021-07-06 21:08:32,216 INFO L294 LassoAnalysis]: Preprocessing complete. [2021-07-06 21:08:32,217 INFO L490 LassoAnalysis]: Using template 'affine'. [2021-07-06 21:08:32,217 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:32,217 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:32,222 INFO L229 MonitoredProcess]: Starting monitored process 1553 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:32,223 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1553)] Waiting until timeout for monitored process [2021-07-06 21:08:32,224 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:32,230 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:32,230 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:32,230 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:32,230 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:08:32,231 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:08:32,231 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2021-07-06 21:08:32,244 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:32,260 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1553)] Ended with exit code 0 [2021-07-06 21:08:32,260 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:32,260 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:32,260 INFO L229 MonitoredProcess]: Starting monitored process 1554 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:32,261 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1554)] Waiting until timeout for monitored process [2021-07-06 21:08:32,262 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:32,268 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:32,268 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:32,268 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:32,268 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:08:32,269 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:08:32,269 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2021-07-06 21:08:32,271 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:32,286 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1554)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:32,286 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:32,286 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:32,286 INFO L229 MonitoredProcess]: Starting monitored process 1555 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:32,287 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1555)] Waiting until timeout for monitored process [2021-07-06 21:08:32,288 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:32,294 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:32,294 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:32,294 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:32,294 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:32,294 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:08:32,295 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-07-06 21:08:32,295 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:32,296 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:32,310 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1555)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:32,311 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:32,311 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:32,311 INFO L229 MonitoredProcess]: Starting monitored process 1556 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:32,311 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1556)] Waiting until timeout for monitored process [2021-07-06 21:08:32,313 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:32,318 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:32,318 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:32,318 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:32,318 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:32,319 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:08:32,319 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-07-06 21:08:32,319 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:32,320 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:32,334 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1556)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:32,335 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:32,335 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:32,335 INFO L229 MonitoredProcess]: Starting monitored process 1557 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:32,335 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1557)] Waiting until timeout for monitored process [2021-07-06 21:08:32,337 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:32,342 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:32,343 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:32,343 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:32,343 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:32,343 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:08:32,343 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-07-06 21:08:32,343 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:32,344 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:32,360 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1557)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:32,360 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:32,360 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:32,360 INFO L229 MonitoredProcess]: Starting monitored process 1558 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:32,361 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1558)] Waiting until timeout for monitored process [2021-07-06 21:08:32,362 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:32,368 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:32,368 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:32,368 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:32,368 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:32,368 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:08:32,368 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-07-06 21:08:32,368 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:32,369 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:32,384 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1558)] Ended with exit code 0 [2021-07-06 21:08:32,384 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:32,384 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:32,385 INFO L229 MonitoredProcess]: Starting monitored process 1559 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:32,385 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1559)] Waiting until timeout for monitored process [2021-07-06 21:08:32,386 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:32,392 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:32,392 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:32,392 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:32,392 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:08:32,393 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:08:32,393 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2021-07-06 21:08:32,395 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:32,410 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1559)] Ended with exit code 0 [2021-07-06 21:08:32,410 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:32,410 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:32,410 INFO L229 MonitoredProcess]: Starting monitored process 1560 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:32,411 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1560)] Waiting until timeout for monitored process [2021-07-06 21:08:32,412 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:32,418 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:32,418 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:32,418 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:32,418 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:32,418 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:08:32,418 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-07-06 21:08:32,418 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:32,419 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:32,434 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1560)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:32,434 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:32,434 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:32,434 INFO L229 MonitoredProcess]: Starting monitored process 1561 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:32,434 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1561)] Waiting until timeout for monitored process [2021-07-06 21:08:32,436 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:32,441 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:32,441 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:32,441 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:32,441 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:32,441 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:08:32,442 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-07-06 21:08:32,442 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:32,443 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:32,457 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1561)] Ended with exit code 0 [2021-07-06 21:08:32,458 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:32,458 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:32,458 INFO L229 MonitoredProcess]: Starting monitored process 1562 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:32,458 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1562)] Waiting until timeout for monitored process [2021-07-06 21:08:32,460 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:32,465 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:32,465 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:32,465 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:32,465 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:32,465 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:08:32,466 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-07-06 21:08:32,466 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:32,466 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:32,481 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1562)] Ended with exit code 0 [2021-07-06 21:08:32,481 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:32,481 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:32,482 INFO L229 MonitoredProcess]: Starting monitored process 1563 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:32,482 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1563)] Waiting until timeout for monitored process [2021-07-06 21:08:32,483 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:32,489 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:32,489 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:32,489 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:32,489 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:32,489 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:08:32,490 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-07-06 21:08:32,490 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:32,491 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:32,506 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1563)] Ended with exit code 0 [2021-07-06 21:08:32,506 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:32,506 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:32,507 INFO L229 MonitoredProcess]: Starting monitored process 1564 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:32,507 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1564)] Waiting until timeout for monitored process [2021-07-06 21:08:32,508 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:32,514 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:32,514 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:32,514 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:32,514 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:08:32,515 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:08:32,515 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2021-07-06 21:08:32,517 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:32,532 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1564)] Ended with exit code 0 [2021-07-06 21:08:32,532 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:32,532 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:32,533 INFO L229 MonitoredProcess]: Starting monitored process 1565 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:32,533 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1565)] Waiting until timeout for monitored process [2021-07-06 21:08:32,534 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:32,540 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:32,540 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:32,540 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:32,540 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:32,540 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:08:32,541 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-07-06 21:08:32,541 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:32,542 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:32,557 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1565)] Ended with exit code 0 [2021-07-06 21:08:32,557 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:32,557 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:32,558 INFO L229 MonitoredProcess]: Starting monitored process 1566 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:32,558 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1566)] Waiting until timeout for monitored process [2021-07-06 21:08:32,559 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:32,565 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:32,565 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:32,565 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:32,565 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:32,565 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:08:32,566 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-07-06 21:08:32,566 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:32,567 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:32,582 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1566)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:32,582 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:32,582 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:32,582 INFO L229 MonitoredProcess]: Starting monitored process 1567 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:32,583 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1567)] Waiting until timeout for monitored process [2021-07-06 21:08:32,584 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:32,590 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:32,590 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:32,590 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:32,590 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:32,590 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:08:32,591 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-07-06 21:08:32,591 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:32,592 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:32,607 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1567)] Ended with exit code 0 [2021-07-06 21:08:32,607 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:32,607 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:32,608 INFO L229 MonitoredProcess]: Starting monitored process 1568 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:32,608 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1568)] Waiting until timeout for monitored process [2021-07-06 21:08:32,609 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:32,624 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:32,625 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:32,625 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:32,625 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:08:32,626 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:08:32,626 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2021-07-06 21:08:32,632 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:32,647 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1568)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:32,647 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:32,647 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:32,647 INFO L229 MonitoredProcess]: Starting monitored process 1569 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:32,648 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1569)] Waiting until timeout for monitored process [2021-07-06 21:08:32,649 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:32,655 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:32,655 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:32,655 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:32,655 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:32,655 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:08:32,655 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-07-06 21:08:32,656 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:32,664 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:32,679 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1569)] Ended with exit code 0 [2021-07-06 21:08:32,679 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:32,679 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:32,679 INFO L229 MonitoredProcess]: Starting monitored process 1570 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:32,680 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1570)] Waiting until timeout for monitored process [2021-07-06 21:08:32,681 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:32,687 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:32,687 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:32,687 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:32,687 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:32,687 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:08:32,688 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-07-06 21:08:32,688 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:32,694 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:32,709 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1570)] Ended with exit code 0 [2021-07-06 21:08:32,709 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:32,709 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:32,710 INFO L229 MonitoredProcess]: Starting monitored process 1571 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:32,710 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1571)] Waiting until timeout for monitored process [2021-07-06 21:08:32,711 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:32,717 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:32,717 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:32,717 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:32,717 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:32,717 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:08:32,718 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-07-06 21:08:32,718 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:32,720 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:32,735 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1571)] Ended with exit code 0 [2021-07-06 21:08:32,736 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:32,736 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:32,736 INFO L229 MonitoredProcess]: Starting monitored process 1572 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:32,737 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1572)] Waiting until timeout for monitored process [2021-07-06 21:08:32,738 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:32,743 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:32,744 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:32,744 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:32,744 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:32,744 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:08:32,744 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-07-06 21:08:32,744 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:32,745 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:32,759 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1572)] Ended with exit code 0 [2021-07-06 21:08:32,759 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:32,759 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:32,760 INFO L229 MonitoredProcess]: Starting monitored process 1573 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:32,760 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1573)] Waiting until timeout for monitored process [2021-07-06 21:08:32,762 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:32,768 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:32,768 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:32,768 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:32,768 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:32,768 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:08:32,769 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-07-06 21:08:32,769 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:32,776 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:32,792 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1573)] Ended with exit code 0 [2021-07-06 21:08:32,792 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:32,792 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:32,792 INFO L229 MonitoredProcess]: Starting monitored process 1574 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:32,793 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1574)] Waiting until timeout for monitored process [2021-07-06 21:08:32,794 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:32,800 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:32,800 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:32,800 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:32,800 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:08:32,801 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:08:32,801 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2021-07-06 21:08:32,810 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:32,825 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1574)] Ended with exit code 0 [2021-07-06 21:08:32,826 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:32,826 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:32,826 INFO L229 MonitoredProcess]: Starting monitored process 1575 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:32,826 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1575)] Waiting until timeout for monitored process [2021-07-06 21:08:32,828 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:32,833 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:32,833 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:32,833 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:32,834 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:08:32,834 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:08:32,834 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2021-07-06 21:08:32,836 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:32,851 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1575)] Ended with exit code 0 [2021-07-06 21:08:32,852 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:32,852 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:32,852 INFO L229 MonitoredProcess]: Starting monitored process 1576 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:32,852 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1576)] Waiting until timeout for monitored process [2021-07-06 21:08:32,854 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:32,859 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:32,860 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:32,860 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:32,860 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:32,860 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:08:32,860 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-07-06 21:08:32,860 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:32,861 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:32,876 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1576)] Ended with exit code 0 [2021-07-06 21:08:32,876 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:32,876 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:32,877 INFO L229 MonitoredProcess]: Starting monitored process 1577 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:32,877 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1577)] Waiting until timeout for monitored process [2021-07-06 21:08:32,878 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:32,884 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:32,884 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:32,885 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:32,885 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:32,885 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:08:32,885 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-07-06 21:08:32,885 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:32,886 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:32,900 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1577)] Ended with exit code 0 [2021-07-06 21:08:32,900 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:32,901 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:32,901 INFO L229 MonitoredProcess]: Starting monitored process 1578 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:32,901 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1578)] Waiting until timeout for monitored process [2021-07-06 21:08:32,903 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:32,908 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:32,908 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:32,909 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:32,909 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:32,909 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:08:32,910 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-07-06 21:08:32,910 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:32,912 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:32,927 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1578)] Ended with exit code 0 [2021-07-06 21:08:32,927 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:32,927 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:32,928 INFO L229 MonitoredProcess]: Starting monitored process 1579 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:32,928 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1579)] Waiting until timeout for monitored process [2021-07-06 21:08:32,929 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:32,935 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:32,935 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:32,935 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:32,935 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:32,935 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:08:32,936 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-07-06 21:08:32,936 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:32,944 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:32,959 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1579)] Ended with exit code 0 [2021-07-06 21:08:32,960 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:32,960 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:32,960 INFO L229 MonitoredProcess]: Starting monitored process 1580 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:32,961 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1580)] Waiting until timeout for monitored process [2021-07-06 21:08:32,962 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:32,967 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:32,968 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:32,968 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:32,968 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:32,968 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:08:32,968 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-07-06 21:08:32,968 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:32,969 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:32,983 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1580)] Ended with exit code 0 [2021-07-06 21:08:32,983 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:32,983 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:32,984 INFO L229 MonitoredProcess]: Starting monitored process 1581 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:32,984 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1581)] Waiting until timeout for monitored process [2021-07-06 21:08:32,985 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:32,991 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:32,991 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:32,991 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:32,992 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:32,992 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:08:32,992 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-07-06 21:08:32,992 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:32,993 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:33,008 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1581)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:33,008 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:33,008 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:33,008 INFO L229 MonitoredProcess]: Starting monitored process 1582 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:33,009 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1582)] Waiting until timeout for monitored process [2021-07-06 21:08:33,010 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:33,017 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:33,017 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:33,017 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:33,017 INFO L204 nArgumentSynthesizer]: 6 loop disjuncts [2021-07-06 21:08:33,017 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:08:33,039 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:08:33,039 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:33,064 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:33,080 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1582)] Ended with exit code 0 [2021-07-06 21:08:33,081 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:33,081 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:33,081 INFO L229 MonitoredProcess]: Starting monitored process 1583 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:33,082 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1583)] Waiting until timeout for monitored process [2021-07-06 21:08:33,083 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:33,089 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:33,089 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:33,089 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:33,089 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:33,089 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:08:33,089 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-07-06 21:08:33,089 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:33,092 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:33,107 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1583)] Ended with exit code 0 [2021-07-06 21:08:33,107 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:33,108 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:33,108 INFO L229 MonitoredProcess]: Starting monitored process 1584 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:33,108 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1584)] Waiting until timeout for monitored process [2021-07-06 21:08:33,109 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:33,116 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:33,116 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:33,116 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:33,116 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:33,116 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:08:33,116 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-07-06 21:08:33,116 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:33,117 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:33,133 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1584)] Ended with exit code 0 [2021-07-06 21:08:33,133 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:33,133 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:33,134 INFO L229 MonitoredProcess]: Starting monitored process 1585 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:33,134 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1585)] Waiting until timeout for monitored process [2021-07-06 21:08:33,135 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:33,142 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:33,142 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:33,142 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:33,142 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:08:33,143 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:08:33,143 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2021-07-06 21:08:33,145 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:33,160 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1585)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:33,160 INFO L490 LassoAnalysis]: Using template '2-nested'. [2021-07-06 21:08:33,160 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:33,160 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:33,161 INFO L229 MonitoredProcess]: Starting monitored process 1586 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:33,161 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1586)] Waiting until timeout for monitored process [2021-07-06 21:08:33,162 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:33,168 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:33,168 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:33,168 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:33,168 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:08:33,170 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-07-06 21:08:33,170 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-07-06 21:08:33,176 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:33,192 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1586)] Ended with exit code 0 [2021-07-06 21:08:33,192 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:33,192 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:33,192 INFO L229 MonitoredProcess]: Starting monitored process 1587 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:33,193 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1587)] Waiting until timeout for monitored process [2021-07-06 21:08:33,194 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:33,200 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:33,200 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:33,200 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:33,200 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:08:33,201 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-07-06 21:08:33,202 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-07-06 21:08:33,204 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:33,219 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1587)] Ended with exit code 0 [2021-07-06 21:08:33,220 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:33,220 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:33,220 INFO L229 MonitoredProcess]: Starting monitored process 1588 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:33,221 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1588)] Waiting until timeout for monitored process [2021-07-06 21:08:33,222 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:33,228 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:33,228 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:33,228 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:33,228 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:33,228 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:08:33,229 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:08:33,229 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:33,237 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:33,252 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1588)] Ended with exit code 0 [2021-07-06 21:08:33,252 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:33,252 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:33,253 INFO L229 MonitoredProcess]: Starting monitored process 1589 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:33,253 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1589)] Waiting until timeout for monitored process [2021-07-06 21:08:33,254 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:33,261 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:33,261 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:33,261 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:33,261 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:33,261 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:08:33,261 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:08:33,262 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:33,264 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:33,279 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1589)] Ended with exit code 0 [2021-07-06 21:08:33,280 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:33,280 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:33,280 INFO L229 MonitoredProcess]: Starting monitored process 1590 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:33,281 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1590)] Waiting until timeout for monitored process [2021-07-06 21:08:33,282 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:33,288 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:33,288 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:33,288 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:33,288 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:33,288 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:08:33,289 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:08:33,289 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:33,291 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:33,306 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1590)] Ended with exit code 0 [2021-07-06 21:08:33,306 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:33,306 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:33,307 INFO L229 MonitoredProcess]: Starting monitored process 1591 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:33,307 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1591)] Waiting until timeout for monitored process [2021-07-06 21:08:33,308 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:33,315 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:33,315 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:33,315 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:33,315 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:33,315 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:08:33,315 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:08:33,315 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:33,324 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:33,339 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1591)] Ended with exit code 0 [2021-07-06 21:08:33,339 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:33,339 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:33,340 INFO L229 MonitoredProcess]: Starting monitored process 1592 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:33,340 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1592)] Waiting until timeout for monitored process [2021-07-06 21:08:33,341 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:33,348 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:33,348 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:33,348 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:33,348 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:08:33,349 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-07-06 21:08:33,349 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-07-06 21:08:33,356 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:33,371 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1592)] Ended with exit code 0 [2021-07-06 21:08:33,371 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:33,372 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:33,372 INFO L229 MonitoredProcess]: Starting monitored process 1593 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:33,372 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1593)] Waiting until timeout for monitored process [2021-07-06 21:08:33,374 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:33,379 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:33,379 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:33,380 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:33,380 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:33,380 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:08:33,380 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:08:33,380 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:33,381 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:33,396 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1593)] Ended with exit code 0 [2021-07-06 21:08:33,396 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:33,396 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:33,397 INFO L229 MonitoredProcess]: Starting monitored process 1594 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:33,397 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1594)] Waiting until timeout for monitored process [2021-07-06 21:08:33,398 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:33,405 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:33,405 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:33,405 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:33,405 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:33,405 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:08:33,406 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:08:33,406 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:33,407 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:33,423 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1594)] Ended with exit code 0 [2021-07-06 21:08:33,423 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:33,423 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:33,423 INFO L229 MonitoredProcess]: Starting monitored process 1595 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:33,424 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1595)] Waiting until timeout for monitored process [2021-07-06 21:08:33,425 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:33,431 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:33,431 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:33,432 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:33,432 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:33,432 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:08:33,432 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:08:33,432 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:33,437 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:33,452 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1595)] Ended with exit code 0 [2021-07-06 21:08:33,452 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:33,452 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:33,453 INFO L229 MonitoredProcess]: Starting monitored process 1596 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:33,453 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1596)] Waiting until timeout for monitored process [2021-07-06 21:08:33,454 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:33,461 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:33,461 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:33,461 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:33,461 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:33,461 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:08:33,462 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:08:33,462 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:33,464 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:33,479 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1596)] Ended with exit code 0 [2021-07-06 21:08:33,479 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:33,479 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:33,480 INFO L229 MonitoredProcess]: Starting monitored process 1597 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:33,480 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1597)] Waiting until timeout for monitored process [2021-07-06 21:08:33,481 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:33,488 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:33,488 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:33,488 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:33,488 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:08:33,489 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-07-06 21:08:33,489 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-07-06 21:08:33,492 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:33,507 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1597)] Ended with exit code 0 [2021-07-06 21:08:33,507 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:33,507 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:33,507 INFO L229 MonitoredProcess]: Starting monitored process 1598 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:33,508 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1598)] Waiting until timeout for monitored process [2021-07-06 21:08:33,509 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:33,515 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:33,516 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:33,516 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:33,516 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:33,516 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:08:33,516 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:08:33,516 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:33,518 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:33,533 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1598)] Ended with exit code 0 [2021-07-06 21:08:33,533 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:33,533 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:33,534 INFO L229 MonitoredProcess]: Starting monitored process 1599 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:33,534 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1599)] Waiting until timeout for monitored process [2021-07-06 21:08:33,535 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:33,542 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:33,542 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:33,542 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:33,542 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:33,542 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:08:33,542 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:08:33,542 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:33,556 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:33,571 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1599)] Ended with exit code 0 [2021-07-06 21:08:33,571 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:33,572 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:33,572 INFO L229 MonitoredProcess]: Starting monitored process 1600 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:33,572 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1600)] Waiting until timeout for monitored process [2021-07-06 21:08:33,573 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:33,580 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:33,580 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:33,580 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:33,580 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:33,580 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:08:33,581 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:08:33,581 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:33,582 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:33,597 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1600)] Ended with exit code 0 [2021-07-06 21:08:33,597 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:33,597 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:33,598 INFO L229 MonitoredProcess]: Starting monitored process 1601 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:33,598 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1601)] Waiting until timeout for monitored process [2021-07-06 21:08:33,599 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:33,606 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:33,606 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:33,606 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:33,606 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:08:33,607 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-07-06 21:08:33,607 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-07-06 21:08:33,632 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:33,648 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1601)] Ended with exit code 0 [2021-07-06 21:08:33,648 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:33,648 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:33,648 INFO L229 MonitoredProcess]: Starting monitored process 1602 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:33,649 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1602)] Waiting until timeout for monitored process [2021-07-06 21:08:33,650 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:33,656 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:33,656 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:33,656 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:33,656 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:33,656 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:08:33,656 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:08:33,657 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:33,657 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:33,672 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1602)] Ended with exit code 0 [2021-07-06 21:08:33,673 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:33,673 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:33,673 INFO L229 MonitoredProcess]: Starting monitored process 1603 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:33,673 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1603)] Waiting until timeout for monitored process [2021-07-06 21:08:33,675 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:33,680 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:33,680 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:33,680 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:33,681 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:33,681 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:08:33,681 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:08:33,682 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:33,683 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:33,698 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1603)] Ended with exit code 0 [2021-07-06 21:08:33,699 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:33,699 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:33,699 INFO L229 MonitoredProcess]: Starting monitored process 1604 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:33,699 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1604)] Waiting until timeout for monitored process [2021-07-06 21:08:33,701 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:33,707 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:33,707 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:33,707 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:33,707 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:33,707 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:08:33,707 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:08:33,707 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:33,709 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:33,724 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1604)] Ended with exit code 0 [2021-07-06 21:08:33,724 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:33,724 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:33,724 INFO L229 MonitoredProcess]: Starting monitored process 1605 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:33,725 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1605)] Waiting until timeout for monitored process [2021-07-06 21:08:33,726 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:33,732 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:33,732 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:33,732 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:33,732 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:33,732 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:08:33,733 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:08:33,733 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:33,734 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:33,748 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1605)] Ended with exit code 0 [2021-07-06 21:08:33,748 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:33,748 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:33,749 INFO L229 MonitoredProcess]: Starting monitored process 1606 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:33,749 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1606)] Waiting until timeout for monitored process [2021-07-06 21:08:33,750 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:33,757 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:33,757 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:33,757 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:33,757 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:33,757 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:08:33,757 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:08:33,757 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:33,758 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:33,772 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1606)] Ended with exit code 0 [2021-07-06 21:08:33,772 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:33,773 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:33,773 INFO L229 MonitoredProcess]: Starting monitored process 1607 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:33,773 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1607)] Waiting until timeout for monitored process [2021-07-06 21:08:33,774 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:33,780 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:33,781 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:33,781 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:33,781 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:08:33,782 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-07-06 21:08:33,782 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-07-06 21:08:33,784 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:33,799 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1607)] Ended with exit code 0 [2021-07-06 21:08:33,799 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:33,799 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:33,799 INFO L229 MonitoredProcess]: Starting monitored process 1608 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:33,800 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1608)] Waiting until timeout for monitored process [2021-07-06 21:08:33,801 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:33,807 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:33,807 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:33,807 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:33,807 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:08:33,808 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-07-06 21:08:33,808 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-07-06 21:08:33,811 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:33,825 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1608)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:33,825 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:33,826 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:33,826 INFO L229 MonitoredProcess]: Starting monitored process 1609 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:33,826 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1609)] Waiting until timeout for monitored process [2021-07-06 21:08:33,828 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:33,834 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:33,834 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:33,834 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:33,834 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:33,834 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:08:33,834 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:08:33,834 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:33,835 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:33,850 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1609)] Ended with exit code 0 [2021-07-06 21:08:33,850 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:33,850 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:33,851 INFO L229 MonitoredProcess]: Starting monitored process 1610 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:33,851 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1610)] Waiting until timeout for monitored process [2021-07-06 21:08:33,852 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:33,858 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:33,859 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:33,859 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:33,859 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:33,859 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:08:33,859 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:08:33,859 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:33,860 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:33,875 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1610)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:33,875 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:33,875 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:33,875 INFO L229 MonitoredProcess]: Starting monitored process 1611 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:33,876 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1611)] Waiting until timeout for monitored process [2021-07-06 21:08:33,877 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:33,884 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:33,884 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:33,884 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:33,884 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:33,884 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:08:33,886 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:08:33,886 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:33,888 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:33,902 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1611)] Ended with exit code 0 [2021-07-06 21:08:33,902 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:33,902 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:33,903 INFO L229 MonitoredProcess]: Starting monitored process 1612 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:33,903 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1612)] Waiting until timeout for monitored process [2021-07-06 21:08:33,904 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:33,910 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:33,910 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:33,910 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:33,910 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:33,910 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:08:33,911 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:08:33,911 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:33,912 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:33,927 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1612)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:33,927 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:33,927 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:33,927 INFO L229 MonitoredProcess]: Starting monitored process 1613 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:33,928 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1613)] Waiting until timeout for monitored process [2021-07-06 21:08:33,929 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:33,935 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:33,935 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:33,935 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:33,935 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:33,935 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:08:33,936 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:08:33,936 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:33,937 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:33,951 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1613)] Ended with exit code 0 [2021-07-06 21:08:33,952 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:33,952 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:33,952 INFO L229 MonitoredProcess]: Starting monitored process 1614 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:33,952 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1614)] Waiting until timeout for monitored process [2021-07-06 21:08:33,953 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:33,960 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:33,960 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:33,960 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:33,960 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:33,960 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:08:33,961 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:08:33,961 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:33,962 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:33,977 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1614)] Ended with exit code 0 [2021-07-06 21:08:33,977 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:33,977 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:33,978 INFO L229 MonitoredProcess]: Starting monitored process 1615 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:33,978 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1615)] Waiting until timeout for monitored process [2021-07-06 21:08:33,979 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:33,987 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:33,987 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:33,987 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:33,987 INFO L204 nArgumentSynthesizer]: 6 loop disjuncts [2021-07-06 21:08:33,987 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:08:34,020 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2021-07-06 21:08:34,020 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:34,052 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:34,067 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1615)] Ended with exit code 0 [2021-07-06 21:08:34,068 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:34,068 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:34,068 INFO L229 MonitoredProcess]: Starting monitored process 1616 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:34,068 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1616)] Waiting until timeout for monitored process [2021-07-06 21:08:34,070 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:34,075 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:34,076 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:34,076 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:34,076 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:34,076 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:08:34,076 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:08:34,076 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:34,083 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:34,098 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1616)] Ended with exit code 0 [2021-07-06 21:08:34,098 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:34,098 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:34,099 INFO L229 MonitoredProcess]: Starting monitored process 1617 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:34,099 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1617)] Waiting until timeout for monitored process [2021-07-06 21:08:34,100 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:34,107 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:34,107 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:34,107 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:34,107 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:34,107 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:08:34,107 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:08:34,107 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:34,108 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:34,123 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1617)] Ended with exit code 0 [2021-07-06 21:08:34,123 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:34,124 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:34,124 INFO L229 MonitoredProcess]: Starting monitored process 1618 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:34,133 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1618)] Waiting until timeout for monitored process [2021-07-06 21:08:34,134 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:34,140 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:34,140 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:34,140 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:34,140 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:08:34,141 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-07-06 21:08:34,141 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-07-06 21:08:34,144 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:34,159 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1618)] Ended with exit code 0 [2021-07-06 21:08:34,159 INFO L490 LassoAnalysis]: Using template '3-nested'. [2021-07-06 21:08:34,159 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:34,159 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:34,160 INFO L229 MonitoredProcess]: Starting monitored process 1619 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:34,160 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1619)] Waiting until timeout for monitored process [2021-07-06 21:08:34,161 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:34,168 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:34,168 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:34,168 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:34,168 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:34,169 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:08:34,169 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:08:34,173 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:34,188 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1619)] Ended with exit code 0 [2021-07-06 21:08:34,188 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:34,188 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:34,188 INFO L229 MonitoredProcess]: Starting monitored process 1620 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:34,189 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1620)] Waiting until timeout for monitored process [2021-07-06 21:08:34,190 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:34,196 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:34,196 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:34,197 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:34,197 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:34,198 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:08:34,198 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:08:34,201 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:34,216 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1620)] Ended with exit code 0 [2021-07-06 21:08:34,216 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:34,216 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:34,217 INFO L229 MonitoredProcess]: Starting monitored process 1621 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:34,217 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1621)] Waiting until timeout for monitored process [2021-07-06 21:08:34,218 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:34,225 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:34,225 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:34,225 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:34,225 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:34,225 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:34,227 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:08:34,227 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:34,248 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:34,264 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1621)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:34,265 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:34,265 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:34,273 INFO L229 MonitoredProcess]: Starting monitored process 1622 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:34,283 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:34,290 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:34,290 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:34,290 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:34,290 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:34,290 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:34,291 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:08:34,291 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:34,292 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1622)] Waiting until timeout for monitored process [2021-07-06 21:08:34,304 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:34,320 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1622)] Ended with exit code 0 [2021-07-06 21:08:34,320 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:34,320 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:34,320 INFO L229 MonitoredProcess]: Starting monitored process 1623 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:34,321 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1623)] Waiting until timeout for monitored process [2021-07-06 21:08:34,322 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:34,328 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:34,328 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:34,328 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:34,328 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:34,328 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:34,329 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:08:34,329 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:34,331 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:34,346 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1623)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:34,346 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:34,346 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:34,347 INFO L229 MonitoredProcess]: Starting monitored process 1624 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:34,347 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1624)] Waiting until timeout for monitored process [2021-07-06 21:08:34,348 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:34,354 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:34,354 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:34,355 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:34,355 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:34,355 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:34,355 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:08:34,355 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:34,356 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:34,371 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1624)] Ended with exit code 0 [2021-07-06 21:08:34,371 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:34,371 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:34,372 INFO L229 MonitoredProcess]: Starting monitored process 1625 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:34,372 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1625)] Waiting until timeout for monitored process [2021-07-06 21:08:34,373 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:34,379 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:34,380 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:34,380 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:34,380 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:34,381 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:08:34,381 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:08:34,384 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:34,399 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1625)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:34,400 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:34,400 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:34,400 INFO L229 MonitoredProcess]: Starting monitored process 1626 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:34,401 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1626)] Waiting until timeout for monitored process [2021-07-06 21:08:34,402 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:34,408 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:34,408 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:34,408 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:34,408 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:34,409 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:34,409 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:08:34,409 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:34,410 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:34,425 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1626)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:34,426 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:34,426 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:34,426 INFO L229 MonitoredProcess]: Starting monitored process 1627 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:34,426 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1627)] Waiting until timeout for monitored process [2021-07-06 21:08:34,428 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:34,434 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:34,434 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:34,434 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:34,434 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:34,434 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:34,436 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:08:34,436 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:34,437 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:34,452 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1627)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:34,452 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:34,453 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:34,453 INFO L229 MonitoredProcess]: Starting monitored process 1628 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:34,453 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1628)] Waiting until timeout for monitored process [2021-07-06 21:08:34,454 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:34,461 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:34,461 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:34,461 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:34,461 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:34,461 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:34,461 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:08:34,461 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:34,463 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:34,478 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1628)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:34,478 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:34,478 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:34,478 INFO L229 MonitoredProcess]: Starting monitored process 1629 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:34,479 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1629)] Waiting until timeout for monitored process [2021-07-06 21:08:34,480 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:34,487 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:34,487 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:34,487 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:34,487 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:34,487 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:34,488 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:08:34,488 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:34,491 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:34,506 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1629)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:34,506 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:34,506 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:34,507 INFO L229 MonitoredProcess]: Starting monitored process 1630 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:34,507 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1630)] Waiting until timeout for monitored process [2021-07-06 21:08:34,509 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:34,515 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:34,515 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:34,515 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:34,515 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:34,517 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:08:34,517 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:08:34,520 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:34,535 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1630)] Ended with exit code 0 [2021-07-06 21:08:34,535 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:34,535 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:34,536 INFO L229 MonitoredProcess]: Starting monitored process 1631 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:34,536 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1631)] Waiting until timeout for monitored process [2021-07-06 21:08:34,537 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:34,544 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:34,544 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:34,544 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:34,544 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:34,544 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:34,545 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:08:34,545 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:34,547 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:34,562 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1631)] Ended with exit code 0 [2021-07-06 21:08:34,562 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:34,562 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:34,562 INFO L229 MonitoredProcess]: Starting monitored process 1632 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:34,563 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1632)] Waiting until timeout for monitored process [2021-07-06 21:08:34,564 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:34,571 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:34,571 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:34,571 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:34,571 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:34,571 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:34,572 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:08:34,572 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:34,573 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:34,588 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1632)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:34,588 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:34,588 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:34,588 INFO L229 MonitoredProcess]: Starting monitored process 1633 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:34,589 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1633)] Waiting until timeout for monitored process [2021-07-06 21:08:34,590 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:34,596 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:34,596 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:34,596 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:34,596 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:34,596 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:34,598 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:08:34,598 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:34,599 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:34,614 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1633)] Ended with exit code 0 [2021-07-06 21:08:34,614 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:34,614 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:34,614 INFO L229 MonitoredProcess]: Starting monitored process 1634 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:34,615 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1634)] Waiting until timeout for monitored process [2021-07-06 21:08:34,616 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:34,622 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:34,623 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:34,623 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:34,623 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:34,624 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:08:34,624 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:08:34,627 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:34,642 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1634)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:34,642 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:34,642 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:34,642 INFO L229 MonitoredProcess]: Starting monitored process 1635 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:34,643 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1635)] Waiting until timeout for monitored process [2021-07-06 21:08:34,644 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:34,650 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:34,650 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:34,650 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:34,650 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:34,650 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:34,650 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:08:34,650 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:34,651 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:34,665 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1635)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:34,666 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:34,666 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:34,666 INFO L229 MonitoredProcess]: Starting monitored process 1636 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:34,666 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1636)] Waiting until timeout for monitored process [2021-07-06 21:08:34,668 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:34,674 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:34,674 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:34,674 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:34,674 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:34,674 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:34,676 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:08:34,676 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:34,677 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:34,692 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1636)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:34,692 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:34,692 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:34,693 INFO L229 MonitoredProcess]: Starting monitored process 1637 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:34,695 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1637)] Waiting until timeout for monitored process [2021-07-06 21:08:34,695 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:34,701 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:34,702 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:34,702 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:34,702 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:34,702 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:34,703 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:08:34,703 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:34,704 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:34,718 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1637)] Ended with exit code 0 [2021-07-06 21:08:34,718 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:34,718 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:34,719 INFO L229 MonitoredProcess]: Starting monitored process 1638 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:34,719 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1638)] Waiting until timeout for monitored process [2021-07-06 21:08:34,720 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:34,726 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:34,726 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:34,727 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:34,727 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:34,727 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:34,727 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:08:34,727 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:34,728 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:34,743 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1638)] Ended with exit code 0 [2021-07-06 21:08:34,743 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:34,743 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:34,743 INFO L229 MonitoredProcess]: Starting monitored process 1639 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:34,744 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1639)] Waiting until timeout for monitored process [2021-07-06 21:08:34,745 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:34,752 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:34,752 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:34,752 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:34,752 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:34,752 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:34,752 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:08:34,752 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:34,754 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:34,768 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1639)] Ended with exit code 0 [2021-07-06 21:08:34,768 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:34,769 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:34,769 INFO L229 MonitoredProcess]: Starting monitored process 1640 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:34,769 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1640)] Waiting until timeout for monitored process [2021-07-06 21:08:34,771 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:34,777 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:34,777 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:34,777 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:34,777 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:34,779 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:08:34,779 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:08:34,782 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:34,797 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1640)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:34,797 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:34,797 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:34,797 INFO L229 MonitoredProcess]: Starting monitored process 1641 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:34,798 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1641)] Waiting until timeout for monitored process [2021-07-06 21:08:34,799 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:34,806 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:34,806 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:34,806 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:34,806 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:34,808 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:08:34,808 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:08:34,811 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:34,825 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1641)] Ended with exit code 0 [2021-07-06 21:08:34,826 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:34,826 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:34,826 INFO L229 MonitoredProcess]: Starting monitored process 1642 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:34,826 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1642)] Waiting until timeout for monitored process [2021-07-06 21:08:34,827 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:34,834 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:34,834 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:34,834 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:34,834 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:34,834 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:34,835 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:08:34,835 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:34,836 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:34,850 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1642)] Ended with exit code 0 [2021-07-06 21:08:34,851 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:34,851 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:34,851 INFO L229 MonitoredProcess]: Starting monitored process 1643 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:34,851 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1643)] Waiting until timeout for monitored process [2021-07-06 21:08:34,852 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:34,859 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:34,859 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:34,859 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:34,860 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:34,860 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:34,860 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:08:34,860 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:34,861 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:34,876 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1643)] Ended with exit code 0 [2021-07-06 21:08:34,876 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:34,876 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:34,876 INFO L229 MonitoredProcess]: Starting monitored process 1644 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:34,877 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1644)] Waiting until timeout for monitored process [2021-07-06 21:08:34,878 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:34,884 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:34,884 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:34,884 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:34,884 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:34,884 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:34,886 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:08:34,886 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:34,889 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:34,904 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1644)] Ended with exit code 0 [2021-07-06 21:08:34,904 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:34,904 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:34,905 INFO L229 MonitoredProcess]: Starting monitored process 1645 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:34,905 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1645)] Waiting until timeout for monitored process [2021-07-06 21:08:34,906 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:34,912 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:34,913 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:34,913 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:34,913 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:34,913 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:34,914 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:08:34,914 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:34,915 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:34,930 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1645)] Ended with exit code 0 [2021-07-06 21:08:34,930 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:34,930 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:34,931 INFO L229 MonitoredProcess]: Starting monitored process 1646 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:34,931 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1646)] Waiting until timeout for monitored process [2021-07-06 21:08:34,932 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:34,939 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:34,939 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:34,939 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:34,939 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:34,939 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:34,939 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:08:34,939 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:34,940 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:34,955 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1646)] Ended with exit code 0 [2021-07-06 21:08:34,955 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:34,955 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:34,956 INFO L229 MonitoredProcess]: Starting monitored process 1647 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:34,956 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1647)] Waiting until timeout for monitored process [2021-07-06 21:08:34,957 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:34,963 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:34,963 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:34,964 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:34,964 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:34,964 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:34,965 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:08:34,965 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:34,966 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:34,981 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1647)] Ended with exit code 0 [2021-07-06 21:08:34,982 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:34,982 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:34,982 INFO L229 MonitoredProcess]: Starting monitored process 1648 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:34,983 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1648)] Waiting until timeout for monitored process [2021-07-06 21:08:34,984 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:34,992 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:34,992 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:34,992 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:34,992 INFO L204 nArgumentSynthesizer]: 6 loop disjuncts [2021-07-06 21:08:34,992 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:35,037 INFO L401 nArgumentSynthesizer]: We have 24 Motzkin's Theorem applications. [2021-07-06 21:08:35,037 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:35,080 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:35,095 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1648)] Ended with exit code 0 [2021-07-06 21:08:35,095 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:35,095 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:35,096 INFO L229 MonitoredProcess]: Starting monitored process 1649 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:35,105 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1649)] Waiting until timeout for monitored process [2021-07-06 21:08:35,105 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:35,111 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:35,112 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:35,112 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:35,112 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:35,112 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:35,112 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:08:35,112 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:35,113 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:35,128 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1649)] Ended with exit code 0 [2021-07-06 21:08:35,128 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:35,128 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:35,129 INFO L229 MonitoredProcess]: Starting monitored process 1650 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:35,129 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1650)] Waiting until timeout for monitored process [2021-07-06 21:08:35,130 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:35,137 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:35,137 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:35,137 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:35,137 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:35,137 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:35,137 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:08:35,137 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:35,139 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:35,153 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1650)] Ended with exit code 0 [2021-07-06 21:08:35,154 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:35,154 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:35,154 INFO L229 MonitoredProcess]: Starting monitored process 1651 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:35,154 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1651)] Waiting until timeout for monitored process [2021-07-06 21:08:35,155 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:35,162 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:35,162 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:35,162 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:35,162 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:35,164 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:08:35,164 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:08:35,167 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:35,181 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1651)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:35,181 INFO L490 LassoAnalysis]: Using template '4-nested'. [2021-07-06 21:08:35,182 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:35,182 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:35,182 INFO L229 MonitoredProcess]: Starting monitored process 1652 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:35,182 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1652)] Waiting until timeout for monitored process [2021-07-06 21:08:35,183 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:35,190 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:35,190 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:35,190 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:35,190 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:08:35,192 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-07-06 21:08:35,192 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-07-06 21:08:35,196 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:35,210 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1652)] Ended with exit code 0 [2021-07-06 21:08:35,210 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:35,210 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:35,211 INFO L229 MonitoredProcess]: Starting monitored process 1653 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:35,211 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1653)] Waiting until timeout for monitored process [2021-07-06 21:08:35,212 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:35,219 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:35,219 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:35,219 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:35,219 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:08:35,221 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-07-06 21:08:35,221 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-07-06 21:08:35,225 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:35,240 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1653)] Ended with exit code 0 [2021-07-06 21:08:35,240 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:35,240 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:35,240 INFO L229 MonitoredProcess]: Starting monitored process 1654 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:35,241 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1654)] Waiting until timeout for monitored process [2021-07-06 21:08:35,242 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:35,248 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:35,249 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:35,249 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:35,249 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:35,249 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:08:35,250 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:08:35,250 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:35,251 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:35,266 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1654)] Ended with exit code 0 [2021-07-06 21:08:35,266 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:35,266 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:35,267 INFO L229 MonitoredProcess]: Starting monitored process 1655 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:35,267 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1655)] Waiting until timeout for monitored process [2021-07-06 21:08:35,268 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:35,275 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:35,275 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:35,275 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:35,275 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:35,275 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:08:35,275 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:08:35,275 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:35,277 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:35,291 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1655)] Ended with exit code 0 [2021-07-06 21:08:35,291 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:35,291 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:35,292 INFO L229 MonitoredProcess]: Starting monitored process 1656 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:35,292 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1656)] Waiting until timeout for monitored process [2021-07-06 21:08:35,293 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:35,300 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:35,300 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:35,300 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:35,300 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:35,300 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:08:35,301 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:08:35,301 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:35,303 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:35,318 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1656)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:35,318 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:35,318 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:35,318 INFO L229 MonitoredProcess]: Starting monitored process 1657 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:35,318 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1657)] Waiting until timeout for monitored process [2021-07-06 21:08:35,319 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:35,326 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:35,326 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:35,326 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:35,326 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:35,326 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:08:35,327 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:08:35,327 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:35,328 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:35,343 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1657)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:35,343 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:35,343 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:35,344 INFO L229 MonitoredProcess]: Starting monitored process 1658 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:35,344 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1658)] Waiting until timeout for monitored process [2021-07-06 21:08:35,345 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:35,352 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:35,352 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:35,352 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:35,352 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:08:35,354 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-07-06 21:08:35,354 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-07-06 21:08:35,358 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:35,372 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1658)] Ended with exit code 0 [2021-07-06 21:08:35,372 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:35,373 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:35,373 INFO L229 MonitoredProcess]: Starting monitored process 1659 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:35,373 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1659)] Waiting until timeout for monitored process [2021-07-06 21:08:35,374 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:35,381 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:35,381 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:35,381 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:35,381 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:35,381 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:08:35,382 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:08:35,382 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:35,383 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:35,397 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1659)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:35,398 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:35,398 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:35,398 INFO L229 MonitoredProcess]: Starting monitored process 1660 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:35,398 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1660)] Waiting until timeout for monitored process [2021-07-06 21:08:35,400 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:35,406 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:35,407 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:35,407 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:35,407 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:35,407 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:08:35,408 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:08:35,408 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:35,410 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:35,425 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1660)] Ended with exit code 0 [2021-07-06 21:08:35,425 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:35,425 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:35,426 INFO L229 MonitoredProcess]: Starting monitored process 1661 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:35,426 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1661)] Waiting until timeout for monitored process [2021-07-06 21:08:35,427 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:35,434 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:35,434 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:35,434 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:35,434 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:35,434 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:08:35,434 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:08:35,435 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:35,436 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:35,451 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1661)] Ended with exit code 0 [2021-07-06 21:08:35,451 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:35,451 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:35,452 INFO L229 MonitoredProcess]: Starting monitored process 1662 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:35,452 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1662)] Waiting until timeout for monitored process [2021-07-06 21:08:35,453 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:35,461 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:35,461 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:35,461 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:35,461 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:35,461 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:08:35,463 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:08:35,463 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:35,465 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:35,480 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1662)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:35,480 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:35,480 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:35,481 INFO L229 MonitoredProcess]: Starting monitored process 1663 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:35,481 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1663)] Waiting until timeout for monitored process [2021-07-06 21:08:35,482 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:35,488 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:35,489 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:35,489 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:35,489 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:08:35,490 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-07-06 21:08:35,490 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-07-06 21:08:35,494 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:35,509 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1663)] Ended with exit code 0 [2021-07-06 21:08:35,509 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:35,509 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:35,509 INFO L229 MonitoredProcess]: Starting monitored process 1664 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:35,510 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1664)] Waiting until timeout for monitored process [2021-07-06 21:08:35,511 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:35,517 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:35,517 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:35,517 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:35,517 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:35,517 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:08:35,519 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:08:35,519 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:35,521 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:35,536 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1664)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:35,536 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:35,536 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:35,536 INFO L229 MonitoredProcess]: Starting monitored process 1665 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:35,537 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1665)] Waiting until timeout for monitored process [2021-07-06 21:08:35,538 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:35,545 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:35,545 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:35,545 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:35,545 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:35,545 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:08:35,545 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:08:35,546 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:35,547 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:35,561 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1665)] Ended with exit code 0 [2021-07-06 21:08:35,561 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:35,561 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:35,562 INFO L229 MonitoredProcess]: Starting monitored process 1666 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:35,562 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1666)] Waiting until timeout for monitored process [2021-07-06 21:08:35,563 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:35,570 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:35,570 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:35,570 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:35,570 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:35,570 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:08:35,572 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:08:35,572 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:35,573 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:35,588 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1666)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:35,588 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:35,588 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:35,589 INFO L229 MonitoredProcess]: Starting monitored process 1667 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:35,589 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1667)] Waiting until timeout for monitored process [2021-07-06 21:08:35,590 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:35,596 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:35,597 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:35,597 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:35,597 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:08:35,598 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-07-06 21:08:35,599 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-07-06 21:08:35,602 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:35,617 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1667)] Ended with exit code 0 [2021-07-06 21:08:35,617 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:35,617 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:35,618 INFO L229 MonitoredProcess]: Starting monitored process 1668 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:35,618 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1668)] Waiting until timeout for monitored process [2021-07-06 21:08:35,619 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:35,626 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:35,626 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:35,626 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:35,626 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:35,626 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:08:35,627 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:08:35,627 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:35,628 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:35,643 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1668)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:35,643 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:35,643 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:35,643 INFO L229 MonitoredProcess]: Starting monitored process 1669 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:35,644 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1669)] Waiting until timeout for monitored process [2021-07-06 21:08:35,645 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:35,651 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:35,651 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:35,652 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:35,652 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:35,652 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:08:35,653 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:08:35,653 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:35,655 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:35,670 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1669)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:35,670 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:35,670 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:35,670 INFO L229 MonitoredProcess]: Starting monitored process 1670 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:35,671 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1670)] Waiting until timeout for monitored process [2021-07-06 21:08:35,672 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:35,678 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:35,678 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:35,678 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:35,678 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:35,678 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:08:35,679 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:08:35,679 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:35,681 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:35,696 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1670)] Ended with exit code 0 [2021-07-06 21:08:35,696 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:35,696 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:35,696 INFO L229 MonitoredProcess]: Starting monitored process 1671 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:35,697 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1671)] Waiting until timeout for monitored process [2021-07-06 21:08:35,698 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:35,705 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:35,705 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:35,705 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:35,705 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:35,705 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:08:35,705 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:08:35,705 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:35,707 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:35,721 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1671)] Ended with exit code 0 [2021-07-06 21:08:35,721 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:35,721 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:35,722 INFO L229 MonitoredProcess]: Starting monitored process 1672 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:35,722 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1672)] Waiting until timeout for monitored process [2021-07-06 21:08:35,723 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:35,730 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:35,730 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:35,730 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:35,730 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:35,730 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:08:35,730 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:08:35,730 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:35,732 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:35,747 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1672)] Ended with exit code 0 [2021-07-06 21:08:35,747 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:35,747 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:35,748 INFO L229 MonitoredProcess]: Starting monitored process 1673 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:35,748 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1673)] Waiting until timeout for monitored process [2021-07-06 21:08:35,749 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:35,756 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:35,756 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:35,756 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:35,756 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:08:35,758 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-07-06 21:08:35,758 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-07-06 21:08:35,762 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:35,777 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1673)] Ended with exit code 0 [2021-07-06 21:08:35,777 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:35,777 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:35,778 INFO L229 MonitoredProcess]: Starting monitored process 1674 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:35,778 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1674)] Waiting until timeout for monitored process [2021-07-06 21:08:35,779 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:35,785 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:35,785 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:35,786 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:35,786 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:08:35,787 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-07-06 21:08:35,787 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-07-06 21:08:35,791 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:35,806 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1674)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:35,807 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:35,807 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:35,807 INFO L229 MonitoredProcess]: Starting monitored process 1675 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:35,807 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1675)] Waiting until timeout for monitored process [2021-07-06 21:08:35,809 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:35,815 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:35,815 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:35,815 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:35,815 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:35,815 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:08:35,816 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:08:35,816 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:35,817 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:35,832 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1675)] Ended with exit code 0 [2021-07-06 21:08:35,832 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:35,832 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:35,833 INFO L229 MonitoredProcess]: Starting monitored process 1676 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:35,833 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1676)] Waiting until timeout for monitored process [2021-07-06 21:08:35,834 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:35,840 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:35,840 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:35,840 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:35,840 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:35,840 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:08:35,841 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:08:35,841 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:35,842 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:35,857 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1676)] Ended with exit code 0 [2021-07-06 21:08:35,858 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:35,858 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:35,858 INFO L229 MonitoredProcess]: Starting monitored process 1677 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:35,866 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:35,868 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1677)] Waiting until timeout for monitored process [2021-07-06 21:08:35,872 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:35,872 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:35,872 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:35,872 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:35,872 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:08:35,875 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:08:35,875 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:35,878 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:35,893 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1677)] Ended with exit code 0 [2021-07-06 21:08:35,893 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:35,893 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:35,894 INFO L229 MonitoredProcess]: Starting monitored process 1678 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:35,894 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1678)] Waiting until timeout for monitored process [2021-07-06 21:08:35,895 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:35,902 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:35,902 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:35,902 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:35,902 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:35,902 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:08:35,903 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:08:35,903 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:35,905 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:35,919 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1678)] Ended with exit code 0 [2021-07-06 21:08:35,920 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:35,920 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:35,920 INFO L229 MonitoredProcess]: Starting monitored process 1679 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:35,921 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1679)] Waiting until timeout for monitored process [2021-07-06 21:08:35,922 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:35,928 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:35,928 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:35,928 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:35,928 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:35,928 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:08:35,928 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:08:35,928 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:35,930 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:35,944 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1679)] Ended with exit code 0 [2021-07-06 21:08:35,945 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:35,945 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:35,945 INFO L229 MonitoredProcess]: Starting monitored process 1680 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:35,946 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1680)] Waiting until timeout for monitored process [2021-07-06 21:08:35,947 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:35,953 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:35,953 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:35,953 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:35,953 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:35,953 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:08:35,955 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:08:35,955 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:35,956 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:35,971 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1680)] Ended with exit code 0 [2021-07-06 21:08:35,971 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:35,971 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:35,972 INFO L229 MonitoredProcess]: Starting monitored process 1681 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:35,972 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1681)] Waiting until timeout for monitored process [2021-07-06 21:08:35,973 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:35,982 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:35,982 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:35,982 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:35,982 INFO L204 nArgumentSynthesizer]: 6 loop disjuncts [2021-07-06 21:08:35,982 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:08:36,050 INFO L401 nArgumentSynthesizer]: We have 30 Motzkin's Theorem applications. [2021-07-06 21:08:36,050 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:36,104 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:36,120 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1681)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:36,121 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:36,121 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:36,121 INFO L229 MonitoredProcess]: Starting monitored process 1682 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:36,121 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1682)] Waiting until timeout for monitored process [2021-07-06 21:08:36,123 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:36,129 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:36,129 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:36,129 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:36,129 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:36,130 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:08:36,130 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:08:36,130 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:36,131 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:36,146 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1682)] Ended with exit code 0 [2021-07-06 21:08:36,146 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:36,147 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:36,147 INFO L229 MonitoredProcess]: Starting monitored process 1683 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:36,147 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1683)] Waiting until timeout for monitored process [2021-07-06 21:08:36,149 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:36,155 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:36,155 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:36,155 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:36,155 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:36,155 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:08:36,156 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:08:36,156 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:36,157 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:36,172 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1683)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:36,172 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:36,172 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:36,173 INFO L229 MonitoredProcess]: Starting monitored process 1684 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:36,173 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1684)] Waiting until timeout for monitored process [2021-07-06 21:08:36,174 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:36,181 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:36,181 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:36,181 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:36,181 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:08:36,183 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-07-06 21:08:36,183 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-07-06 21:08:36,187 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:36,201 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1684)] Ended with exit code 0 [2021-07-06 21:08:36,202 INFO L490 LassoAnalysis]: Using template '2-phase'. [2021-07-06 21:08:36,202 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:36,202 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:36,202 INFO L229 MonitoredProcess]: Starting monitored process 1685 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:36,202 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1685)] Waiting until timeout for monitored process [2021-07-06 21:08:36,204 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:36,210 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:36,210 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:08:36,210 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:36,210 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:36,210 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:08:36,212 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-07-06 21:08:36,212 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-07-06 21:08:36,215 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:36,230 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1685)] Ended with exit code 0 [2021-07-06 21:08:36,230 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:36,231 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:36,231 INFO L229 MonitoredProcess]: Starting monitored process 1686 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:36,231 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1686)] Waiting until timeout for monitored process [2021-07-06 21:08:36,233 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:36,239 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:36,239 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:08:36,239 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:36,239 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:36,239 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:08:36,241 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-07-06 21:08:36,241 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-07-06 21:08:36,244 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:36,259 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1686)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:36,259 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:36,259 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:36,259 INFO L229 MonitoredProcess]: Starting monitored process 1687 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:36,260 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1687)] Waiting until timeout for monitored process [2021-07-06 21:08:36,261 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:36,268 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:36,268 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:08:36,268 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:36,268 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:36,268 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:36,268 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:08:36,269 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:08:36,269 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:36,270 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:36,285 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1687)] Ended with exit code 0 [2021-07-06 21:08:36,286 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:36,286 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:36,286 INFO L229 MonitoredProcess]: Starting monitored process 1688 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:36,286 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1688)] Waiting until timeout for monitored process [2021-07-06 21:08:36,287 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:36,294 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:36,294 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:08:36,294 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:36,294 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:36,294 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:36,294 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:08:36,295 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:08:36,295 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:36,296 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:36,311 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1688)] Ended with exit code 0 [2021-07-06 21:08:36,312 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:36,312 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:36,312 INFO L229 MonitoredProcess]: Starting monitored process 1689 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:36,313 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1689)] Waiting until timeout for monitored process [2021-07-06 21:08:36,314 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:36,320 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:36,320 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:08:36,320 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:36,320 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:36,320 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:36,320 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:08:36,321 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:08:36,321 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:36,323 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:36,338 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1689)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:36,338 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:36,338 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:36,338 INFO L229 MonitoredProcess]: Starting monitored process 1690 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:36,339 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1690)] Waiting until timeout for monitored process [2021-07-06 21:08:36,340 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:36,346 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:36,346 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:08:36,347 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:36,347 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:36,347 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:36,347 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:08:36,347 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:08:36,347 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:36,348 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:36,363 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1690)] Ended with exit code 0 [2021-07-06 21:08:36,363 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:36,363 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:36,363 INFO L229 MonitoredProcess]: Starting monitored process 1691 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:36,364 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1691)] Waiting until timeout for monitored process [2021-07-06 21:08:36,365 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:36,371 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:36,371 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:08:36,371 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:36,371 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:36,372 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:08:36,373 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-07-06 21:08:36,373 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-07-06 21:08:36,376 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:36,390 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1691)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:36,390 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:36,391 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:36,391 INFO L229 MonitoredProcess]: Starting monitored process 1692 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:36,391 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1692)] Waiting until timeout for monitored process [2021-07-06 21:08:36,392 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:36,399 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:36,399 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:08:36,399 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:36,399 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:36,399 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:36,399 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:08:36,400 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:08:36,400 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:36,401 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:36,416 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1692)] Ended with exit code 0 [2021-07-06 21:08:36,416 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:36,416 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:36,416 INFO L229 MonitoredProcess]: Starting monitored process 1693 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:36,417 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1693)] Waiting until timeout for monitored process [2021-07-06 21:08:36,418 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:36,424 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:36,424 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:08:36,424 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:36,424 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:36,424 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:36,424 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:08:36,425 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:08:36,425 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:36,427 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:36,442 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1693)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:36,442 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:36,442 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:36,442 INFO L229 MonitoredProcess]: Starting monitored process 1694 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:36,443 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1694)] Waiting until timeout for monitored process [2021-07-06 21:08:36,444 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:36,451 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:36,451 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:08:36,451 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:36,451 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:36,451 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:36,451 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:08:36,451 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:08:36,451 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:36,453 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:36,468 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1694)] Ended with exit code 0 [2021-07-06 21:08:36,468 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:36,468 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:36,469 INFO L229 MonitoredProcess]: Starting monitored process 1695 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:36,469 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1695)] Waiting until timeout for monitored process [2021-07-06 21:08:36,471 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:36,477 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:36,478 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:08:36,478 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:36,478 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:36,478 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:36,478 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:08:36,479 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:08:36,479 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:36,482 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:36,497 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1695)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:36,497 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:36,498 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:36,498 INFO L229 MonitoredProcess]: Starting monitored process 1696 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:36,498 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1696)] Waiting until timeout for monitored process [2021-07-06 21:08:36,500 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:36,506 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:36,506 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:08:36,506 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:36,506 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:36,506 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:08:36,507 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-07-06 21:08:36,507 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-07-06 21:08:36,510 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:36,525 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1696)] Ended with exit code 0 [2021-07-06 21:08:36,526 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:36,526 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:36,526 INFO L229 MonitoredProcess]: Starting monitored process 1697 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:36,527 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1697)] Waiting until timeout for monitored process [2021-07-06 21:08:36,528 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:36,534 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:36,534 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:08:36,534 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:36,534 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:36,534 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:36,534 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:08:36,535 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:08:36,535 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:36,538 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:36,553 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1697)] Ended with exit code 0 [2021-07-06 21:08:36,553 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:36,553 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:36,554 INFO L229 MonitoredProcess]: Starting monitored process 1698 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:36,554 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1698)] Waiting until timeout for monitored process [2021-07-06 21:08:36,555 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:36,561 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:36,561 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:08:36,561 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:36,561 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:36,561 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:36,561 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:08:36,562 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:08:36,562 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:36,563 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:36,578 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1698)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:36,579 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:36,579 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:36,579 INFO L229 MonitoredProcess]: Starting monitored process 1699 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:36,579 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1699)] Waiting until timeout for monitored process [2021-07-06 21:08:36,580 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:36,586 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:36,586 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:08:36,586 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:36,586 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:36,586 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:36,586 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:08:36,588 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:08:36,588 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:36,589 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:36,605 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1699)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:36,605 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:36,605 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:36,605 INFO L229 MonitoredProcess]: Starting monitored process 1700 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:36,606 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1700)] Waiting until timeout for monitored process [2021-07-06 21:08:36,607 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:36,613 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:36,613 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:08:36,613 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:36,613 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:36,613 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:08:36,615 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-07-06 21:08:36,615 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-07-06 21:08:36,636 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:36,651 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1700)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:36,652 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:36,652 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:36,652 INFO L229 MonitoredProcess]: Starting monitored process 1701 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:36,653 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1701)] Waiting until timeout for monitored process [2021-07-06 21:08:36,654 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:36,661 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:36,661 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:08:36,661 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:36,661 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:36,661 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:36,661 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:08:36,662 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:08:36,662 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:36,676 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:36,692 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1701)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:36,693 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:36,693 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:36,701 INFO L229 MonitoredProcess]: Starting monitored process 1702 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:36,703 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1702)] Waiting until timeout for monitored process [2021-07-06 21:08:36,703 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:36,709 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:36,709 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:08:36,709 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:36,709 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:36,709 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:36,709 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:08:36,710 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:08:36,710 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:36,712 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:36,727 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1702)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:36,728 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:36,728 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:36,728 INFO L229 MonitoredProcess]: Starting monitored process 1703 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:36,728 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1703)] Waiting until timeout for monitored process [2021-07-06 21:08:36,730 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:36,736 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:36,736 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:08:36,736 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:36,736 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:36,736 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:36,736 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:08:36,737 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:08:36,737 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:36,748 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:36,763 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1703)] Ended with exit code 0 [2021-07-06 21:08:36,764 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:36,764 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:36,764 INFO L229 MonitoredProcess]: Starting monitored process 1704 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:36,765 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1704)] Waiting until timeout for monitored process [2021-07-06 21:08:36,766 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:36,772 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:36,773 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:08:36,773 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:36,773 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:36,773 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:36,773 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:08:36,773 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:08:36,773 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:36,776 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:36,791 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1704)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:36,791 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:36,792 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:36,792 INFO L229 MonitoredProcess]: Starting monitored process 1705 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:36,792 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1705)] Waiting until timeout for monitored process [2021-07-06 21:08:36,793 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:36,800 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:36,801 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:08:36,801 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:36,801 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:36,801 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:36,801 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:08:36,801 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:08:36,801 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:36,803 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:36,818 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1705)] Ended with exit code 0 [2021-07-06 21:08:36,818 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:36,818 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:36,819 INFO L229 MonitoredProcess]: Starting monitored process 1706 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:36,819 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1706)] Waiting until timeout for monitored process [2021-07-06 21:08:36,820 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:36,827 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:36,827 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:08:36,827 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:36,827 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:36,827 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:08:36,828 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-07-06 21:08:36,828 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-07-06 21:08:36,832 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:36,846 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1706)] Ended with exit code 0 [2021-07-06 21:08:36,846 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:36,846 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:36,847 INFO L229 MonitoredProcess]: Starting monitored process 1707 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:36,847 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1707)] Waiting until timeout for monitored process [2021-07-06 21:08:36,849 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:36,855 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:36,855 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:08:36,855 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:36,855 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:36,855 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:08:36,856 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-07-06 21:08:36,856 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-07-06 21:08:36,860 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:36,875 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1707)] Ended with exit code 0 [2021-07-06 21:08:36,875 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:36,875 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:36,875 INFO L229 MonitoredProcess]: Starting monitored process 1708 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:36,876 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1708)] Waiting until timeout for monitored process [2021-07-06 21:08:36,877 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:36,883 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:36,884 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:08:36,884 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:36,884 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:36,884 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:36,884 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:08:36,884 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:08:36,884 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:36,892 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:36,906 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1708)] Ended with exit code 0 [2021-07-06 21:08:36,907 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:36,907 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:36,907 INFO L229 MonitoredProcess]: Starting monitored process 1709 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:36,908 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1709)] Waiting until timeout for monitored process [2021-07-06 21:08:36,909 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:36,915 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:36,915 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:08:36,915 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:36,915 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:36,915 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:36,915 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:08:36,916 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:08:36,916 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:36,921 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:36,936 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1709)] Ended with exit code 0 [2021-07-06 21:08:36,936 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:36,936 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:36,941 INFO L229 MonitoredProcess]: Starting monitored process 1710 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:36,941 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1710)] Waiting until timeout for monitored process [2021-07-06 21:08:36,943 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:36,949 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:36,949 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:08:36,949 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:36,950 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:36,950 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:36,950 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:08:36,951 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:08:36,951 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:36,955 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:36,970 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1710)] Ended with exit code 0 [2021-07-06 21:08:36,970 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:36,970 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:36,970 INFO L229 MonitoredProcess]: Starting monitored process 1711 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:36,971 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1711)] Waiting until timeout for monitored process [2021-07-06 21:08:36,972 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:36,979 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:36,979 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:08:36,979 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:36,979 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:36,979 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:36,979 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:08:36,980 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:08:36,980 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:36,982 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:36,997 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1711)] Ended with exit code 0 [2021-07-06 21:08:36,997 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:36,997 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:36,997 INFO L229 MonitoredProcess]: Starting monitored process 1712 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:36,998 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1712)] Waiting until timeout for monitored process [2021-07-06 21:08:36,999 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:37,005 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:37,005 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:08:37,005 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:37,005 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:37,005 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:37,005 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:08:37,005 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:08:37,006 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:37,007 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:37,022 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1712)] Ended with exit code 0 [2021-07-06 21:08:37,023 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:37,023 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:37,023 INFO L229 MonitoredProcess]: Starting monitored process 1713 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:37,023 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1713)] Waiting until timeout for monitored process [2021-07-06 21:08:37,025 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:37,031 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:37,032 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:08:37,032 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:37,032 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:37,032 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:37,032 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:08:37,033 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:08:37,033 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:37,035 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:37,050 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1713)] Ended with exit code 0 [2021-07-06 21:08:37,050 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:37,050 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:37,050 INFO L229 MonitoredProcess]: Starting monitored process 1714 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:37,051 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1714)] Waiting until timeout for monitored process [2021-07-06 21:08:37,052 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:37,065 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:37,066 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:08:37,066 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:37,066 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:37,066 INFO L204 nArgumentSynthesizer]: 6 loop disjuncts [2021-07-06 21:08:37,066 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:08:37,102 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2021-07-06 21:08:37,102 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:37,162 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:37,178 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1714)] Ended with exit code 0 [2021-07-06 21:08:37,178 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:37,178 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:37,178 INFO L229 MonitoredProcess]: Starting monitored process 1715 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:37,179 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1715)] Waiting until timeout for monitored process [2021-07-06 21:08:37,180 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:37,186 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:37,186 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:08:37,186 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:37,186 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:37,186 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:37,186 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:08:37,187 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:08:37,187 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:37,192 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:37,208 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1715)] Ended with exit code 0 [2021-07-06 21:08:37,208 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:37,208 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:37,208 INFO L229 MonitoredProcess]: Starting monitored process 1716 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:37,209 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1716)] Waiting until timeout for monitored process [2021-07-06 21:08:37,210 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:37,216 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:37,216 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:08:37,216 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:37,216 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:37,216 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:37,216 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:08:37,217 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:08:37,217 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:37,218 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:37,233 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1716)] Ended with exit code 0 [2021-07-06 21:08:37,233 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:37,234 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:37,234 INFO L229 MonitoredProcess]: Starting monitored process 1717 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:37,234 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1717)] Waiting until timeout for monitored process [2021-07-06 21:08:37,236 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:37,242 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:37,242 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:08:37,242 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:37,242 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:37,242 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:08:37,243 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-07-06 21:08:37,243 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-07-06 21:08:37,246 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:37,261 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1717)] Ended with exit code 0 [2021-07-06 21:08:37,262 INFO L490 LassoAnalysis]: Using template '3-phase'. [2021-07-06 21:08:37,262 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:37,262 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:37,262 INFO L229 MonitoredProcess]: Starting monitored process 1718 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:37,263 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1718)] Waiting until timeout for monitored process [2021-07-06 21:08:37,264 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:37,270 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:37,270 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:08:37,271 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:37,271 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:37,271 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:37,272 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:08:37,272 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:08:37,277 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:37,291 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1718)] Ended with exit code 0 [2021-07-06 21:08:37,291 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:37,291 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:37,291 INFO L229 MonitoredProcess]: Starting monitored process 1719 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:37,292 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1719)] Waiting until timeout for monitored process [2021-07-06 21:08:37,313 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:37,320 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:37,320 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:08:37,320 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:37,320 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:37,320 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:37,322 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:08:37,322 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:08:37,326 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:37,340 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1719)] Ended with exit code 0 [2021-07-06 21:08:37,340 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:37,340 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:37,341 INFO L229 MonitoredProcess]: Starting monitored process 1720 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:37,341 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1720)] Waiting until timeout for monitored process [2021-07-06 21:08:37,342 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:37,349 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:37,349 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:08:37,349 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:37,349 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:37,349 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:37,349 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:37,350 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:08:37,350 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:37,352 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:37,367 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1720)] Ended with exit code 0 [2021-07-06 21:08:37,367 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:37,367 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:37,367 INFO L229 MonitoredProcess]: Starting monitored process 1721 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:37,368 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1721)] Waiting until timeout for monitored process [2021-07-06 21:08:37,369 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:37,375 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:37,376 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:08:37,376 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:37,376 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:37,376 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:37,376 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:37,376 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:08:37,376 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:37,378 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:37,393 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1721)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:37,393 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:37,393 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:37,394 INFO L229 MonitoredProcess]: Starting monitored process 1722 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:37,394 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1722)] Waiting until timeout for monitored process [2021-07-06 21:08:37,395 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:37,401 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:37,402 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:08:37,402 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:37,402 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:37,402 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:37,402 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:37,403 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:08:37,403 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:37,407 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:37,422 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1722)] Ended with exit code 0 [2021-07-06 21:08:37,422 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:37,422 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:37,422 INFO L229 MonitoredProcess]: Starting monitored process 1723 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:37,423 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1723)] Waiting until timeout for monitored process [2021-07-06 21:08:37,424 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:37,431 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:37,431 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:08:37,431 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:37,431 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:37,431 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:37,431 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:37,431 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:08:37,432 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:37,433 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:37,448 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1723)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:37,448 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:37,448 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:37,449 INFO L229 MonitoredProcess]: Starting monitored process 1724 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:37,449 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1724)] Waiting until timeout for monitored process [2021-07-06 21:08:37,451 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:37,457 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:37,457 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:08:37,457 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:37,457 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:37,457 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:37,459 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:08:37,459 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:08:37,463 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:37,478 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1724)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:37,478 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:37,478 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:37,479 INFO L229 MonitoredProcess]: Starting monitored process 1725 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:37,479 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1725)] Waiting until timeout for monitored process [2021-07-06 21:08:37,480 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:37,487 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:37,487 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:08:37,487 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:37,487 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:37,487 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:37,487 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:37,487 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:08:37,488 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:37,490 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:37,504 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1725)] Ended with exit code 0 [2021-07-06 21:08:37,504 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:37,505 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:37,505 INFO L229 MonitoredProcess]: Starting monitored process 1726 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:37,505 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1726)] Waiting until timeout for monitored process [2021-07-06 21:08:37,507 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:37,513 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:37,513 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:08:37,513 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:37,513 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:37,513 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:37,513 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:37,515 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:08:37,515 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:37,517 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:37,532 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1726)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:37,532 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:37,532 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:37,532 INFO L229 MonitoredProcess]: Starting monitored process 1727 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:37,533 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1727)] Waiting until timeout for monitored process [2021-07-06 21:08:37,534 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:37,541 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:37,541 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:08:37,541 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:37,541 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:37,541 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:37,541 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:37,541 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:08:37,541 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:37,543 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:37,558 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1727)] Ended with exit code 0 [2021-07-06 21:08:37,558 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:37,558 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:37,558 INFO L229 MonitoredProcess]: Starting monitored process 1728 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:37,559 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1728)] Waiting until timeout for monitored process [2021-07-06 21:08:37,560 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:37,567 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:37,567 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:08:37,567 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:37,567 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:37,567 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:37,567 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:37,569 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:08:37,569 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:37,573 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:37,588 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1728)] Ended with exit code 0 [2021-07-06 21:08:37,588 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:37,588 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:37,588 INFO L229 MonitoredProcess]: Starting monitored process 1729 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:37,589 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1729)] Waiting until timeout for monitored process [2021-07-06 21:08:37,590 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:37,597 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:37,597 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:08:37,597 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:37,597 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:37,597 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:37,599 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:08:37,599 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:08:37,603 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:37,618 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1729)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:37,619 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:37,619 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:37,619 INFO L229 MonitoredProcess]: Starting monitored process 1730 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:37,619 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1730)] Waiting until timeout for monitored process [2021-07-06 21:08:37,621 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:37,628 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:37,628 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:08:37,628 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:37,628 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:37,628 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:37,628 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:37,629 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:08:37,629 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:37,633 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:37,648 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1730)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:37,648 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:37,649 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:37,649 INFO L229 MonitoredProcess]: Starting monitored process 1731 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:37,649 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1731)] Waiting until timeout for monitored process [2021-07-06 21:08:37,651 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:37,657 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:37,657 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:08:37,658 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:37,658 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:37,658 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:37,658 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:37,658 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:08:37,658 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:37,660 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:37,675 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1731)] Ended with exit code 0 [2021-07-06 21:08:37,675 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:37,675 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:37,676 INFO L229 MonitoredProcess]: Starting monitored process 1732 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:37,676 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1732)] Waiting until timeout for monitored process [2021-07-06 21:08:37,677 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:37,684 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:37,684 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:08:37,684 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:37,684 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:37,684 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:37,684 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:37,686 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:08:37,686 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:37,688 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:37,703 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1732)] Ended with exit code 0 [2021-07-06 21:08:37,703 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:37,703 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:37,703 INFO L229 MonitoredProcess]: Starting monitored process 1733 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:37,704 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1733)] Waiting until timeout for monitored process [2021-07-06 21:08:37,705 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:37,711 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:37,712 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:08:37,712 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:37,712 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:37,712 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:37,713 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:08:37,713 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:08:37,718 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:37,732 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1733)] Ended with exit code 0 [2021-07-06 21:08:37,732 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:37,732 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:37,733 INFO L229 MonitoredProcess]: Starting monitored process 1734 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:37,733 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1734)] Waiting until timeout for monitored process [2021-07-06 21:08:37,734 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:37,742 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:37,742 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:08:37,742 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:37,742 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:37,742 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:37,742 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:37,743 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:08:37,743 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:37,752 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:37,767 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1734)] Ended with exit code 0 [2021-07-06 21:08:37,767 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:37,767 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:37,768 INFO L229 MonitoredProcess]: Starting monitored process 1735 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:37,768 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1735)] Waiting until timeout for monitored process [2021-07-06 21:08:37,769 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:37,776 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:37,776 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:08:37,776 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:37,776 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:37,776 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:37,776 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:37,777 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:08:37,777 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:37,780 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:37,794 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1735)] Ended with exit code 0 [2021-07-06 21:08:37,795 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:37,795 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:37,795 INFO L229 MonitoredProcess]: Starting monitored process 1736 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:37,796 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1736)] Waiting until timeout for monitored process [2021-07-06 21:08:37,797 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:37,803 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:37,803 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:08:37,803 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:37,803 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:37,804 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:37,804 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:37,805 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:08:37,805 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:37,812 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:37,827 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1736)] Ended with exit code 0 [2021-07-06 21:08:37,828 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:37,828 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:37,828 INFO L229 MonitoredProcess]: Starting monitored process 1737 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:37,828 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1737)] Waiting until timeout for monitored process [2021-07-06 21:08:37,830 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:37,836 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:37,836 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:08:37,836 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:37,836 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:37,836 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:37,836 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:37,837 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:08:37,837 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:37,839 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:37,854 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1737)] Ended with exit code 0 [2021-07-06 21:08:37,854 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:37,855 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:37,855 INFO L229 MonitoredProcess]: Starting monitored process 1738 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:37,855 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1738)] Waiting until timeout for monitored process [2021-07-06 21:08:37,856 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:37,863 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:37,863 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:08:37,863 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:37,863 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:37,863 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:37,863 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:37,864 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:08:37,864 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:37,872 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:37,888 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1738)] Ended with exit code 0 [2021-07-06 21:08:37,888 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:37,888 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:37,888 INFO L229 MonitoredProcess]: Starting monitored process 1739 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:37,889 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1739)] Waiting until timeout for monitored process [2021-07-06 21:08:37,890 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:37,896 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:37,896 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:08:37,897 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:37,897 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:37,897 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:37,909 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:08:37,909 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:08:37,914 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:37,929 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1739)] Ended with exit code 0 [2021-07-06 21:08:37,929 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:37,929 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:37,930 INFO L229 MonitoredProcess]: Starting monitored process 1740 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:37,930 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1740)] Waiting until timeout for monitored process [2021-07-06 21:08:37,931 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:37,937 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:37,938 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:08:37,938 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:37,938 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:37,938 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:37,939 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:08:37,939 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:08:37,954 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:37,970 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1740)] Ended with exit code 0 [2021-07-06 21:08:37,970 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:37,970 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:37,970 INFO L229 MonitoredProcess]: Starting monitored process 1741 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:37,971 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1741)] Waiting until timeout for monitored process [2021-07-06 21:08:37,972 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:37,978 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:37,978 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:08:37,978 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:37,978 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:37,978 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:37,979 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:37,979 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:08:37,979 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:37,984 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:37,999 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1741)] Ended with exit code 0 [2021-07-06 21:08:37,999 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:38,000 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:38,000 INFO L229 MonitoredProcess]: Starting monitored process 1742 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:38,000 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1742)] Waiting until timeout for monitored process [2021-07-06 21:08:38,001 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:38,008 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:38,008 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:08:38,008 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:38,008 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:38,008 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:38,008 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:38,009 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:08:38,009 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:38,011 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:38,025 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1742)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:38,026 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:38,026 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:38,026 INFO L229 MonitoredProcess]: Starting monitored process 1743 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:38,026 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1743)] Waiting until timeout for monitored process [2021-07-06 21:08:38,028 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:38,034 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:38,034 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:08:38,034 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:38,035 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:38,035 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:38,035 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:38,037 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:08:38,037 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:38,042 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:38,058 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1743)] Ended with exit code 0 [2021-07-06 21:08:38,058 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:38,058 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:38,058 INFO L229 MonitoredProcess]: Starting monitored process 1744 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:38,059 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1744)] Waiting until timeout for monitored process [2021-07-06 21:08:38,060 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:38,066 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:38,066 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:08:38,066 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:38,066 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:38,066 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:38,066 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:38,067 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:08:38,067 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:38,070 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:38,084 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1744)] Ended with exit code 0 [2021-07-06 21:08:38,085 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:38,085 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:38,085 INFO L229 MonitoredProcess]: Starting monitored process 1745 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:38,085 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1745)] Waiting until timeout for monitored process [2021-07-06 21:08:38,087 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:38,093 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:38,093 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:08:38,093 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:38,093 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:38,094 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:38,094 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:38,094 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:08:38,094 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:38,096 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:38,111 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1745)] Ended with exit code 0 [2021-07-06 21:08:38,111 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:38,111 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:38,111 INFO L229 MonitoredProcess]: Starting monitored process 1746 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:38,112 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1746)] Waiting until timeout for monitored process [2021-07-06 21:08:38,113 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:38,119 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:38,120 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:08:38,120 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:38,120 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:38,120 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:38,120 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:38,121 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:08:38,121 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:38,124 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:38,139 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1746)] Ended with exit code 0 [2021-07-06 21:08:38,139 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:38,139 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:38,139 INFO L229 MonitoredProcess]: Starting monitored process 1747 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:38,140 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1747)] Waiting until timeout for monitored process [2021-07-06 21:08:38,141 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:38,149 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:38,150 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:08:38,150 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:38,150 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:38,150 INFO L204 nArgumentSynthesizer]: 6 loop disjuncts [2021-07-06 21:08:38,150 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:38,201 INFO L401 nArgumentSynthesizer]: We have 24 Motzkin's Theorem applications. [2021-07-06 21:08:38,201 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:38,297 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:38,313 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1747)] Ended with exit code 0 [2021-07-06 21:08:38,314 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:38,314 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:38,314 INFO L229 MonitoredProcess]: Starting monitored process 1748 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:38,315 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1748)] Waiting until timeout for monitored process [2021-07-06 21:08:38,316 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:38,322 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:38,322 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:08:38,322 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:38,322 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:38,323 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:38,323 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:38,323 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:08:38,323 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:38,325 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:38,339 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1748)] Ended with exit code 0 [2021-07-06 21:08:38,340 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:38,340 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:38,340 INFO L229 MonitoredProcess]: Starting monitored process 1749 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:38,340 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1749)] Waiting until timeout for monitored process [2021-07-06 21:08:38,342 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:38,349 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:38,349 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:08:38,349 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:38,349 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:38,349 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:38,349 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:38,350 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:08:38,350 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:38,352 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:38,366 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1749)] Ended with exit code 0 [2021-07-06 21:08:38,367 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:38,367 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:38,367 INFO L229 MonitoredProcess]: Starting monitored process 1750 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:38,367 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1750)] Waiting until timeout for monitored process [2021-07-06 21:08:38,369 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:38,375 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:38,375 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:08:38,375 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:38,375 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:38,375 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:38,377 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:08:38,377 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:08:38,382 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:38,397 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1750)] Ended with exit code 0 [2021-07-06 21:08:38,397 INFO L490 LassoAnalysis]: Using template '4-phase'. [2021-07-06 21:08:38,397 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:38,397 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:38,397 INFO L229 MonitoredProcess]: Starting monitored process 1751 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:38,398 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1751)] Waiting until timeout for monitored process [2021-07-06 21:08:38,399 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:38,405 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:38,406 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:08:38,406 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:38,406 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:38,406 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:08:38,408 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-07-06 21:08:38,408 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-07-06 21:08:38,414 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:38,429 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1751)] Ended with exit code 0 [2021-07-06 21:08:38,429 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:38,429 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:38,429 INFO L229 MonitoredProcess]: Starting monitored process 1752 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:38,430 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1752)] Waiting until timeout for monitored process [2021-07-06 21:08:38,431 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:38,437 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:38,437 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:08:38,437 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:38,437 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:38,437 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:08:38,439 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-07-06 21:08:38,439 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-07-06 21:08:38,445 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:38,460 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1752)] Ended with exit code 0 [2021-07-06 21:08:38,460 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:38,460 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:38,460 INFO L229 MonitoredProcess]: Starting monitored process 1753 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:38,461 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1753)] Waiting until timeout for monitored process [2021-07-06 21:08:38,462 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:38,469 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:38,469 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:08:38,469 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:38,469 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:38,469 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:38,469 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:08:38,470 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:08:38,470 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:38,473 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:38,488 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1753)] Ended with exit code 0 [2021-07-06 21:08:38,488 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:38,488 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:38,489 INFO L229 MonitoredProcess]: Starting monitored process 1754 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:38,489 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1754)] Waiting until timeout for monitored process [2021-07-06 21:08:38,490 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:38,497 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:38,497 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:08:38,497 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:38,497 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:38,497 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:38,497 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:08:38,498 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:08:38,498 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:38,500 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:38,515 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1754)] Ended with exit code 0 [2021-07-06 21:08:38,515 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:38,515 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:38,516 INFO L229 MonitoredProcess]: Starting monitored process 1755 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:38,516 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1755)] Waiting until timeout for monitored process [2021-07-06 21:08:38,517 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:38,524 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:38,524 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:08:38,524 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:38,524 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:38,524 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:38,524 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:08:38,525 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:08:38,525 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:38,531 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:38,545 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1755)] Ended with exit code 0 [2021-07-06 21:08:38,546 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:38,546 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:38,546 INFO L229 MonitoredProcess]: Starting monitored process 1756 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:38,547 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1756)] Waiting until timeout for monitored process [2021-07-06 21:08:38,548 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:38,554 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:38,554 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:08:38,554 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:38,554 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:38,554 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:38,554 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:08:38,555 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:08:38,555 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:38,560 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:38,575 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1756)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:38,575 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:38,575 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:38,576 INFO L229 MonitoredProcess]: Starting monitored process 1757 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:38,576 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1757)] Waiting until timeout for monitored process [2021-07-06 21:08:38,577 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:38,584 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:38,584 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:08:38,584 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:38,584 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:38,584 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:08:38,586 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-07-06 21:08:38,586 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-07-06 21:08:38,592 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:38,608 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1757)] Ended with exit code 0 [2021-07-06 21:08:38,608 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:38,608 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:38,608 INFO L229 MonitoredProcess]: Starting monitored process 1758 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:38,609 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1758)] Waiting until timeout for monitored process [2021-07-06 21:08:38,610 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:38,617 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:38,617 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:08:38,617 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:38,617 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:38,618 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:38,618 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:08:38,618 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:08:38,618 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:38,622 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:38,637 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1758)] Ended with exit code 0 [2021-07-06 21:08:38,637 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:38,637 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:38,637 INFO L229 MonitoredProcess]: Starting monitored process 1759 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:38,643 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1759)] Waiting until timeout for monitored process [2021-07-06 21:08:38,643 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:38,650 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:38,650 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:08:38,650 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:38,650 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:38,650 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:38,650 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:08:38,653 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:08:38,653 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:38,656 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:38,672 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1759)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:38,672 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:38,672 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:38,673 INFO L229 MonitoredProcess]: Starting monitored process 1760 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:38,673 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1760)] Waiting until timeout for monitored process [2021-07-06 21:08:38,674 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:38,681 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:38,681 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:08:38,681 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:38,681 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:38,681 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:38,681 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:08:38,682 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:08:38,682 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:38,685 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:38,700 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1760)] Ended with exit code 0 [2021-07-06 21:08:38,700 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:38,700 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:38,701 INFO L229 MonitoredProcess]: Starting monitored process 1761 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:38,701 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1761)] Waiting until timeout for monitored process [2021-07-06 21:08:38,703 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:38,710 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:38,710 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:08:38,710 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:38,710 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:38,710 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:38,711 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:08:38,713 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:08:38,713 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:38,721 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:38,736 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1761)] Ended with exit code 0 [2021-07-06 21:08:38,736 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:38,736 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:38,737 INFO L229 MonitoredProcess]: Starting monitored process 1762 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:38,737 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1762)] Waiting until timeout for monitored process [2021-07-06 21:08:38,738 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:38,745 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:38,745 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:08:38,745 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:38,745 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:38,745 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:08:38,747 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-07-06 21:08:38,748 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-07-06 21:08:38,754 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:38,769 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1762)] Ended with exit code 0 [2021-07-06 21:08:38,769 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:38,769 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:38,770 INFO L229 MonitoredProcess]: Starting monitored process 1763 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:38,770 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1763)] Waiting until timeout for monitored process [2021-07-06 21:08:38,772 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:38,779 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:38,779 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:08:38,779 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:38,779 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:38,779 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:38,779 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:08:38,781 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:08:38,781 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:38,787 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:38,802 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1763)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:38,803 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:38,803 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:38,803 INFO L229 MonitoredProcess]: Starting monitored process 1764 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:38,804 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1764)] Waiting until timeout for monitored process [2021-07-06 21:08:38,805 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:38,812 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:38,812 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:08:38,812 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:38,812 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:38,812 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:38,812 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:08:38,813 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:08:38,814 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:38,817 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:38,832 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1764)] Ended with exit code 0 [2021-07-06 21:08:38,832 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:38,832 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:38,833 INFO L229 MonitoredProcess]: Starting monitored process 1765 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:38,833 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1765)] Waiting until timeout for monitored process [2021-07-06 21:08:38,835 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:38,842 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:38,842 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:08:38,842 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:38,842 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:38,842 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:38,842 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:08:38,844 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:08:38,844 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:38,848 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:38,863 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1765)] Ended with exit code 0 [2021-07-06 21:08:38,863 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:38,863 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:38,864 INFO L229 MonitoredProcess]: Starting monitored process 1766 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:38,864 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1766)] Waiting until timeout for monitored process [2021-07-06 21:08:38,865 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:38,872 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:38,872 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:08:38,872 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:38,872 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:38,872 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:08:38,875 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-07-06 21:08:38,875 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-07-06 21:08:38,881 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:38,897 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1766)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:38,897 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:38,897 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:38,897 INFO L229 MonitoredProcess]: Starting monitored process 1767 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:38,898 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1767)] Waiting until timeout for monitored process [2021-07-06 21:08:38,899 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:38,906 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:38,907 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:08:38,907 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:38,907 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:38,907 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:38,907 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:08:38,908 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:08:38,908 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:38,911 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:38,926 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1767)] Ended with exit code 0 [2021-07-06 21:08:38,926 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:38,926 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:38,927 INFO L229 MonitoredProcess]: Starting monitored process 1768 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:38,927 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1768)] Waiting until timeout for monitored process [2021-07-06 21:08:38,929 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:38,936 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:38,936 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:08:38,936 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:38,936 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:38,936 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:38,936 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:08:38,938 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:08:38,938 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:38,942 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:38,957 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1768)] Ended with exit code 0 [2021-07-06 21:08:38,957 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:38,957 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:38,958 INFO L229 MonitoredProcess]: Starting monitored process 1769 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:38,958 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1769)] Waiting until timeout for monitored process [2021-07-06 21:08:38,959 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:38,966 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:38,966 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:08:38,966 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:38,966 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:38,966 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:38,966 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:08:38,968 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:08:38,968 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:38,971 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:38,986 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1769)] Ended with exit code 0 [2021-07-06 21:08:38,986 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:38,987 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:38,987 INFO L229 MonitoredProcess]: Starting monitored process 1770 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:38,987 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1770)] Waiting until timeout for monitored process [2021-07-06 21:08:38,989 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:38,996 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:38,996 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:08:38,996 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:38,996 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:38,996 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:38,996 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:08:38,997 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:08:38,997 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:38,999 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:39,014 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1770)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:39,015 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:39,015 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:39,015 INFO L229 MonitoredProcess]: Starting monitored process 1771 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:39,016 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1771)] Waiting until timeout for monitored process [2021-07-06 21:08:39,017 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:39,024 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:39,025 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:08:39,025 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:39,025 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:39,025 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:39,025 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:08:39,026 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:08:39,026 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:39,031 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:39,046 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1771)] Ended with exit code 0 [2021-07-06 21:08:39,046 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:39,047 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:39,047 INFO L229 MonitoredProcess]: Starting monitored process 1772 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:39,047 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1772)] Waiting until timeout for monitored process [2021-07-06 21:08:39,049 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:39,056 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:39,056 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:08:39,056 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:39,056 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:39,056 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:08:39,058 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-07-06 21:08:39,058 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-07-06 21:08:39,065 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:39,081 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1772)] Ended with exit code 0 [2021-07-06 21:08:39,081 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:39,081 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:39,082 INFO L229 MonitoredProcess]: Starting monitored process 1773 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:39,082 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1773)] Waiting until timeout for monitored process [2021-07-06 21:08:39,083 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:39,090 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:39,090 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:08:39,090 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:39,090 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:39,090 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:08:39,092 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-07-06 21:08:39,092 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-07-06 21:08:39,098 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:39,113 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1773)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:39,114 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:39,114 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:39,114 INFO L229 MonitoredProcess]: Starting monitored process 1774 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:39,114 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1774)] Waiting until timeout for monitored process [2021-07-06 21:08:39,116 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:39,123 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:39,123 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:08:39,123 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:39,123 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:39,123 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:39,123 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:08:39,124 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:08:39,124 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:39,126 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:39,141 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1774)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:39,142 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:39,142 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:39,142 INFO L229 MonitoredProcess]: Starting monitored process 1775 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:39,142 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1775)] Waiting until timeout for monitored process [2021-07-06 21:08:39,144 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:39,151 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:39,151 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:08:39,151 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:39,151 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:39,151 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:39,151 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:08:39,152 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:08:39,152 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:39,154 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:39,170 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1775)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:39,170 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:39,170 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:39,171 INFO L229 MonitoredProcess]: Starting monitored process 1776 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:39,171 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1776)] Waiting until timeout for monitored process [2021-07-06 21:08:39,172 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:39,179 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:39,179 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:08:39,179 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:39,179 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:39,179 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:39,179 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:08:39,182 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:08:39,182 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:39,190 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:39,205 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1776)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:39,205 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:39,206 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:39,206 INFO L229 MonitoredProcess]: Starting monitored process 1777 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:39,206 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1777)] Waiting until timeout for monitored process [2021-07-06 21:08:39,207 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:39,214 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:39,214 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:08:39,214 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:39,214 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:39,214 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:39,214 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:08:39,215 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:08:39,215 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:39,218 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:39,233 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1777)] Ended with exit code 0 [2021-07-06 21:08:39,233 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:39,234 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:39,234 INFO L229 MonitoredProcess]: Starting monitored process 1778 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:39,234 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1778)] Waiting until timeout for monitored process [2021-07-06 21:08:39,235 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:39,241 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:39,242 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:08:39,242 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:39,242 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:39,242 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:39,242 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:08:39,242 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:08:39,242 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:39,245 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:39,260 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1778)] Ended with exit code 0 [2021-07-06 21:08:39,260 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:39,260 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:39,261 INFO L229 MonitoredProcess]: Starting monitored process 1779 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:39,261 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1779)] Waiting until timeout for monitored process [2021-07-06 21:08:39,263 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:39,269 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:39,269 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:08:39,269 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:39,269 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:39,269 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:39,269 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:08:39,271 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:08:39,271 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:39,275 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:39,290 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1779)] Ended with exit code 0 [2021-07-06 21:08:39,290 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:39,290 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:39,291 INFO L229 MonitoredProcess]: Starting monitored process 1780 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:39,291 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1780)] Waiting until timeout for monitored process [2021-07-06 21:08:39,292 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:39,302 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:39,302 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:08:39,302 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:39,302 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:39,302 INFO L204 nArgumentSynthesizer]: 6 loop disjuncts [2021-07-06 21:08:39,302 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:08:39,372 INFO L401 nArgumentSynthesizer]: We have 30 Motzkin's Theorem applications. [2021-07-06 21:08:39,373 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:39,528 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:39,546 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1780)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:39,546 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:39,546 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:39,547 INFO L229 MonitoredProcess]: Starting monitored process 1781 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:39,547 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1781)] Waiting until timeout for monitored process [2021-07-06 21:08:39,549 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:39,555 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:39,555 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:08:39,555 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:39,555 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:39,555 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:39,556 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:08:39,556 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:08:39,556 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:39,559 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:39,574 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1781)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:39,574 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:39,574 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:39,575 INFO L229 MonitoredProcess]: Starting monitored process 1782 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:39,575 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1782)] Waiting until timeout for monitored process [2021-07-06 21:08:39,577 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:39,584 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:39,584 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:08:39,584 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:39,584 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:39,584 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:39,584 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:08:39,585 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:08:39,585 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:39,588 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:39,603 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1782)] Ended with exit code 0 [2021-07-06 21:08:39,603 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:39,604 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:39,604 INFO L229 MonitoredProcess]: Starting monitored process 1783 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:39,604 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1783)] Waiting until timeout for monitored process [2021-07-06 21:08:39,605 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:39,612 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:39,612 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:08:39,612 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:39,612 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:39,612 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:08:39,615 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-07-06 21:08:39,615 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-07-06 21:08:39,621 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:39,636 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1783)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:39,636 INFO L490 LassoAnalysis]: Using template '2-lex'. [2021-07-06 21:08:39,636 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:39,636 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:39,637 INFO L229 MonitoredProcess]: Starting monitored process 1784 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:39,637 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1784)] Waiting until timeout for monitored process [2021-07-06 21:08:39,638 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:39,644 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:39,644 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:08:39,644 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:39,644 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:39,644 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:39,646 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:08:39,646 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:08:39,649 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:39,664 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1784)] Ended with exit code 0 [2021-07-06 21:08:39,665 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:39,665 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:39,665 INFO L229 MonitoredProcess]: Starting monitored process 1785 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:39,666 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1785)] Waiting until timeout for monitored process [2021-07-06 21:08:39,667 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:39,675 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:39,675 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:08:39,675 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:39,675 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:39,675 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:39,676 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:08:39,676 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:08:39,680 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:39,695 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1785)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:39,695 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:39,695 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:39,696 INFO L229 MonitoredProcess]: Starting monitored process 1786 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:39,696 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1786)] Waiting until timeout for monitored process [2021-07-06 21:08:39,697 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:39,704 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:39,704 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:08:39,704 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:39,704 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:39,704 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:39,704 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:39,705 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:08:39,705 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:39,707 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:39,722 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1786)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:39,722 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:39,723 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:39,723 INFO L229 MonitoredProcess]: Starting monitored process 1787 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:39,723 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1787)] Waiting until timeout for monitored process [2021-07-06 21:08:39,725 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:39,731 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:39,731 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:08:39,731 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:39,731 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:39,731 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:39,731 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:39,731 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:08:39,731 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:39,733 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:39,748 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1787)] Ended with exit code 0 [2021-07-06 21:08:39,748 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:39,748 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:39,748 INFO L229 MonitoredProcess]: Starting monitored process 1788 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:39,752 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1788)] Waiting until timeout for monitored process [2021-07-06 21:08:39,753 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:39,760 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:39,760 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:08:39,760 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:39,760 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:39,760 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:39,760 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:39,761 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:08:39,761 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:39,763 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:39,778 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1788)] Ended with exit code 0 [2021-07-06 21:08:39,778 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:39,778 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:39,779 INFO L229 MonitoredProcess]: Starting monitored process 1789 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:39,779 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1789)] Waiting until timeout for monitored process [2021-07-06 21:08:39,781 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:39,787 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:39,787 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:08:39,788 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:39,788 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:39,788 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:39,788 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:39,788 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:08:39,788 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:39,790 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:39,805 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1789)] Ended with exit code 0 [2021-07-06 21:08:39,805 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:39,805 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:39,806 INFO L229 MonitoredProcess]: Starting monitored process 1790 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:39,806 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1790)] Waiting until timeout for monitored process [2021-07-06 21:08:39,807 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:39,814 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:39,814 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:08:39,814 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:39,814 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:39,814 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:39,816 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:08:39,816 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:08:39,820 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:39,835 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1790)] Ended with exit code 0 [2021-07-06 21:08:39,835 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:39,836 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:39,836 INFO L229 MonitoredProcess]: Starting monitored process 1791 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:39,836 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1791)] Waiting until timeout for monitored process [2021-07-06 21:08:39,838 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:39,844 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:39,844 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:08:39,844 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:39,844 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:39,845 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:39,845 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:39,845 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:08:39,845 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:39,847 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:39,862 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1791)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:39,862 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:39,862 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:39,863 INFO L229 MonitoredProcess]: Starting monitored process 1792 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:39,863 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1792)] Waiting until timeout for monitored process [2021-07-06 21:08:39,864 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:39,871 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:39,871 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:08:39,871 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:39,871 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:39,871 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:39,871 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:39,872 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:08:39,873 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:39,875 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:39,890 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1792)] Ended with exit code 0 [2021-07-06 21:08:39,890 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:39,890 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:39,890 INFO L229 MonitoredProcess]: Starting monitored process 1793 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:39,892 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1793)] Waiting until timeout for monitored process [2021-07-06 21:08:39,892 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:39,899 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:39,899 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:08:39,899 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:39,899 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:39,899 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:39,899 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:39,899 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:08:39,899 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:39,901 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:39,915 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1793)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:39,915 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:39,915 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:39,916 INFO L229 MonitoredProcess]: Starting monitored process 1794 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:39,916 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1794)] Waiting until timeout for monitored process [2021-07-06 21:08:39,917 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:39,924 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:39,924 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:08:39,924 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:39,924 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:39,924 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:39,924 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:39,925 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:08:39,925 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:39,928 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:39,946 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1794)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:39,946 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:39,947 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:39,947 INFO L229 MonitoredProcess]: Starting monitored process 1795 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:39,949 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:39,956 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:39,956 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:08:39,956 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:39,956 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:39,956 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:39,958 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:08:39,958 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:08:39,962 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1795)] Waiting until timeout for monitored process [2021-07-06 21:08:39,972 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:39,988 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1795)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:39,989 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:39,989 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:39,997 INFO L229 MonitoredProcess]: Starting monitored process 1796 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:39,997 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1796)] Waiting until timeout for monitored process [2021-07-06 21:08:39,999 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:40,005 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:40,005 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:08:40,005 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:40,005 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:40,005 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:40,005 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:40,007 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:08:40,007 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:40,020 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:40,036 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1796)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:40,036 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:40,036 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:40,041 INFO L229 MonitoredProcess]: Starting monitored process 1797 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:40,041 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1797)] Waiting until timeout for monitored process [2021-07-06 21:08:40,042 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:40,049 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:40,049 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:08:40,049 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:40,049 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:40,049 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:40,049 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:40,050 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:08:40,050 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:40,063 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:40,079 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1797)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:40,079 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:40,079 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:40,080 INFO L229 MonitoredProcess]: Starting monitored process 1798 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:40,081 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1798)] Waiting until timeout for monitored process [2021-07-06 21:08:40,082 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:40,088 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:40,088 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:08:40,088 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:40,088 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:40,088 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:40,088 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:40,090 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:08:40,090 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:40,104 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:40,119 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1798)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:40,120 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:40,120 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:40,120 INFO L229 MonitoredProcess]: Starting monitored process 1799 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:40,120 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1799)] Waiting until timeout for monitored process [2021-07-06 21:08:40,122 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:40,128 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:40,128 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:08:40,128 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:40,128 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:40,128 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:40,130 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:08:40,130 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:08:40,133 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:40,148 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1799)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:40,148 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:40,148 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:40,149 INFO L229 MonitoredProcess]: Starting monitored process 1800 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:40,149 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1800)] Waiting until timeout for monitored process [2021-07-06 21:08:40,150 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:40,157 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:40,157 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:08:40,157 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:40,157 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:40,157 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:40,157 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:40,158 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:08:40,158 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:40,159 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:40,174 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1800)] Ended with exit code 0 [2021-07-06 21:08:40,174 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:40,174 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:40,174 INFO L229 MonitoredProcess]: Starting monitored process 1801 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:40,175 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1801)] Waiting until timeout for monitored process [2021-07-06 21:08:40,176 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:40,182 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:40,182 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:08:40,183 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:40,183 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:40,183 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:40,183 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:40,184 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:08:40,184 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:40,186 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:40,201 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1801)] Ended with exit code 0 [2021-07-06 21:08:40,201 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:40,202 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:40,202 INFO L229 MonitoredProcess]: Starting monitored process 1802 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:40,202 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1802)] Waiting until timeout for monitored process [2021-07-06 21:08:40,204 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:40,209 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:40,210 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:08:40,210 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:40,210 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:40,210 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:40,210 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:40,211 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:08:40,211 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:40,213 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:40,228 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1802)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:40,228 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:40,228 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:40,228 INFO L229 MonitoredProcess]: Starting monitored process 1803 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:40,229 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1803)] Waiting until timeout for monitored process [2021-07-06 21:08:40,230 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:40,236 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:40,236 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:08:40,236 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:40,236 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:40,236 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:40,236 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:40,237 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:08:40,237 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:40,238 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:40,253 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1803)] Ended with exit code 0 [2021-07-06 21:08:40,253 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:40,253 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:40,254 INFO L229 MonitoredProcess]: Starting monitored process 1804 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:40,254 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1804)] Waiting until timeout for monitored process [2021-07-06 21:08:40,255 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:40,261 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:40,262 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:08:40,262 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:40,262 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:40,262 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:40,262 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:40,262 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:08:40,262 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:40,264 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:40,278 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1804)] Ended with exit code 0 [2021-07-06 21:08:40,278 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:40,279 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:40,279 INFO L229 MonitoredProcess]: Starting monitored process 1805 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:40,279 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1805)] Waiting until timeout for monitored process [2021-07-06 21:08:40,281 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:40,287 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:40,287 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:08:40,287 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:40,287 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:40,287 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:40,288 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:08:40,288 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:08:40,292 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:40,306 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1805)] Ended with exit code 0 [2021-07-06 21:08:40,306 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:40,307 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:40,307 INFO L229 MonitoredProcess]: Starting monitored process 1806 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:40,307 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1806)] Waiting until timeout for monitored process [2021-07-06 21:08:40,308 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:40,315 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:40,315 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:08:40,315 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:40,315 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:40,315 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:40,316 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:08:40,317 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:08:40,320 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:40,334 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1806)] Ended with exit code 0 [2021-07-06 21:08:40,335 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:40,335 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:40,335 INFO L229 MonitoredProcess]: Starting monitored process 1807 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:40,335 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1807)] Waiting until timeout for monitored process [2021-07-06 21:08:40,336 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:40,342 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:40,343 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:08:40,343 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:40,343 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:40,343 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:40,343 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:40,343 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:08:40,343 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:40,344 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:40,359 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1807)] Ended with exit code 0 [2021-07-06 21:08:40,359 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:40,360 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:40,360 INFO L229 MonitoredProcess]: Starting monitored process 1808 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:40,360 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1808)] Waiting until timeout for monitored process [2021-07-06 21:08:40,361 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:40,367 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:40,368 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:08:40,368 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:40,368 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:40,368 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:40,368 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:40,368 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:08:40,368 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:40,370 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:40,384 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1808)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:40,384 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:40,385 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:40,385 INFO L229 MonitoredProcess]: Starting monitored process 1809 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:40,385 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1809)] Waiting until timeout for monitored process [2021-07-06 21:08:40,386 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:40,392 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:40,393 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:08:40,393 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:40,393 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:40,393 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:40,393 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:40,395 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:08:40,395 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:40,398 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:40,413 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1809)] Ended with exit code 0 [2021-07-06 21:08:40,413 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:40,413 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:40,413 INFO L229 MonitoredProcess]: Starting monitored process 1810 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:40,414 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1810)] Waiting until timeout for monitored process [2021-07-06 21:08:40,415 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:40,421 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:40,421 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:08:40,421 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:40,421 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:40,421 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:40,421 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:40,422 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:08:40,422 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:40,424 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:40,439 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1810)] Ended with exit code 0 [2021-07-06 21:08:40,439 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:40,439 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:40,439 INFO L229 MonitoredProcess]: Starting monitored process 1811 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:40,440 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1811)] Waiting until timeout for monitored process [2021-07-06 21:08:40,441 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:40,447 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:40,447 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:08:40,448 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:40,448 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:40,448 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:40,448 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:40,448 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:08:40,448 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:40,450 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:40,464 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1811)] Ended with exit code 0 [2021-07-06 21:08:40,464 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:40,465 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:40,465 INFO L229 MonitoredProcess]: Starting monitored process 1812 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:40,465 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1812)] Waiting until timeout for monitored process [2021-07-06 21:08:40,466 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:40,473 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:40,473 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:08:40,473 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:40,473 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:40,473 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:40,473 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:40,474 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:08:40,474 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:40,477 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:40,491 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1812)] Ended with exit code 0 [2021-07-06 21:08:40,492 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:40,492 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:40,492 INFO L229 MonitoredProcess]: Starting monitored process 1813 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:40,492 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1813)] Waiting until timeout for monitored process [2021-07-06 21:08:40,493 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:40,501 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:40,501 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:08:40,501 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:40,502 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:40,502 INFO L204 nArgumentSynthesizer]: 6 loop disjuncts [2021-07-06 21:08:40,502 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:40,549 INFO L401 nArgumentSynthesizer]: We have 24 Motzkin's Theorem applications. [2021-07-06 21:08:40,549 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:40,612 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:40,627 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1813)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:40,628 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:40,628 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:40,628 INFO L229 MonitoredProcess]: Starting monitored process 1814 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:40,628 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1814)] Waiting until timeout for monitored process [2021-07-06 21:08:40,629 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:40,636 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:40,636 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:08:40,636 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:40,636 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:40,636 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:40,636 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:40,636 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:08:40,636 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:40,644 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:40,659 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1814)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:40,659 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:40,659 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:40,659 INFO L229 MonitoredProcess]: Starting monitored process 1815 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:40,660 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1815)] Waiting until timeout for monitored process [2021-07-06 21:08:40,661 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:40,668 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:40,668 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:08:40,668 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:40,668 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:40,668 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:40,668 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:40,668 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:08:40,668 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:40,670 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:40,684 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1815)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:40,684 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:40,684 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:40,685 INFO L229 MonitoredProcess]: Starting monitored process 1816 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:40,685 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1816)] Waiting until timeout for monitored process [2021-07-06 21:08:40,686 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:40,693 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:40,693 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:08:40,693 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:40,693 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:40,693 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:40,695 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:08:40,695 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:08:40,698 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:40,713 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1816)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:40,713 INFO L490 LassoAnalysis]: Using template '3-lex'. [2021-07-06 21:08:40,713 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:40,713 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:40,713 INFO L229 MonitoredProcess]: Starting monitored process 1817 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:40,714 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1817)] Waiting until timeout for monitored process [2021-07-06 21:08:40,715 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:40,722 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:40,722 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:08:40,722 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:40,722 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:40,722 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:08:40,724 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2021-07-06 21:08:40,724 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2021-07-06 21:08:40,729 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:40,744 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1817)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:40,744 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:40,744 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:40,745 INFO L229 MonitoredProcess]: Starting monitored process 1818 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:40,745 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1818)] Waiting until timeout for monitored process [2021-07-06 21:08:40,746 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:40,753 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:40,753 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:08:40,753 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:40,753 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:40,753 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:08:40,756 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2021-07-06 21:08:40,756 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2021-07-06 21:08:40,761 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:40,775 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1818)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:40,775 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:40,775 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:40,776 INFO L229 MonitoredProcess]: Starting monitored process 1819 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:40,776 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1819)] Waiting until timeout for monitored process [2021-07-06 21:08:40,778 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:40,785 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:40,785 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:08:40,785 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:40,785 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:40,785 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:40,785 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:08:40,786 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:08:40,787 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:40,789 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:40,804 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1819)] Ended with exit code 0 [2021-07-06 21:08:40,804 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:40,804 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:40,805 INFO L229 MonitoredProcess]: Starting monitored process 1820 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:40,805 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1820)] Waiting until timeout for monitored process [2021-07-06 21:08:40,806 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:40,813 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:40,813 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:08:40,813 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:40,813 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:40,813 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:40,813 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:08:40,814 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:08:40,814 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:40,816 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:40,831 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1820)] Ended with exit code 0 [2021-07-06 21:08:40,831 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:40,831 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:40,832 INFO L229 MonitoredProcess]: Starting monitored process 1821 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:40,832 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1821)] Waiting until timeout for monitored process [2021-07-06 21:08:40,833 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:40,840 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:40,840 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:08:40,840 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:40,840 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:40,840 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:40,840 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:08:40,842 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:08:40,842 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:40,845 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:40,860 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1821)] Ended with exit code 0 [2021-07-06 21:08:40,860 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:40,860 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:40,861 INFO L229 MonitoredProcess]: Starting monitored process 1822 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:40,861 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1822)] Waiting until timeout for monitored process [2021-07-06 21:08:40,862 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:40,869 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:40,869 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:08:40,869 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:40,869 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:40,869 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:40,869 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:08:40,870 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:08:40,870 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:40,872 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:40,887 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1822)] Ended with exit code 0 [2021-07-06 21:08:40,887 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:40,887 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:40,888 INFO L229 MonitoredProcess]: Starting monitored process 1823 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:40,888 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1823)] Waiting until timeout for monitored process [2021-07-06 21:08:40,889 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:40,896 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:40,896 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:08:40,896 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:40,896 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:40,896 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:08:40,899 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2021-07-06 21:08:40,899 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2021-07-06 21:08:40,904 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:40,919 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1823)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:40,919 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:40,919 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:40,920 INFO L229 MonitoredProcess]: Starting monitored process 1824 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:40,920 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1824)] Waiting until timeout for monitored process [2021-07-06 21:08:40,921 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:40,928 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:40,928 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:08:40,928 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:40,928 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:40,928 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:40,928 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:08:40,929 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:08:40,929 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:40,932 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:40,947 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1824)] Ended with exit code 0 [2021-07-06 21:08:40,947 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:40,947 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:40,947 INFO L229 MonitoredProcess]: Starting monitored process 1825 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:40,948 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1825)] Waiting until timeout for monitored process [2021-07-06 21:08:40,949 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:40,955 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:40,955 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:08:40,955 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:40,955 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:40,956 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:40,956 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:08:40,958 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:08:40,958 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:40,962 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:40,976 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1825)] Ended with exit code 0 [2021-07-06 21:08:40,977 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:40,977 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:40,977 INFO L229 MonitoredProcess]: Starting monitored process 1826 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:40,983 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:40,990 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:40,990 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:08:40,990 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:40,990 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:40,990 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:40,990 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:08:40,991 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:08:40,991 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:40,994 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1826)] Waiting until timeout for monitored process [2021-07-06 21:08:41,002 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:41,017 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1826)] Ended with exit code 0 [2021-07-06 21:08:41,017 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:41,017 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:41,017 INFO L229 MonitoredProcess]: Starting monitored process 1827 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:41,018 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1827)] Waiting until timeout for monitored process [2021-07-06 21:08:41,019 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:41,025 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:41,025 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:08:41,026 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:41,026 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:41,026 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:41,026 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:08:41,028 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:08:41,028 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:41,033 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:41,048 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1827)] Ended with exit code 0 [2021-07-06 21:08:41,048 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:41,049 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:41,049 INFO L229 MonitoredProcess]: Starting monitored process 1828 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:41,049 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1828)] Waiting until timeout for monitored process [2021-07-06 21:08:41,050 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:41,057 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:41,057 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:08:41,057 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:41,057 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:41,058 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:08:41,060 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2021-07-06 21:08:41,060 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2021-07-06 21:08:41,065 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:41,080 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1828)] Ended with exit code 0 [2021-07-06 21:08:41,080 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:41,080 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:41,080 INFO L229 MonitoredProcess]: Starting monitored process 1829 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:41,081 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1829)] Waiting until timeout for monitored process [2021-07-06 21:08:41,082 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:41,089 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:41,089 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:08:41,089 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:41,089 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:41,089 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:41,089 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:08:41,091 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:08:41,091 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:41,095 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:41,109 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1829)] Ended with exit code 0 [2021-07-06 21:08:41,110 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:41,110 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:41,110 INFO L229 MonitoredProcess]: Starting monitored process 1830 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:41,111 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1830)] Waiting until timeout for monitored process [2021-07-06 21:08:41,112 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:41,118 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:41,118 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:08:41,119 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:41,119 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:41,119 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:41,119 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:08:41,120 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:08:41,120 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:41,122 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:41,137 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1830)] Ended with exit code 0 [2021-07-06 21:08:41,137 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:41,137 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:41,138 INFO L229 MonitoredProcess]: Starting monitored process 1831 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:41,138 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1831)] Waiting until timeout for monitored process [2021-07-06 21:08:41,139 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:41,146 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:41,146 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:08:41,146 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:41,146 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:41,146 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:41,146 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:08:41,148 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:08:41,148 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:41,152 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:41,167 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1831)] Ended with exit code 0 [2021-07-06 21:08:41,167 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:41,167 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:41,168 INFO L229 MonitoredProcess]: Starting monitored process 1832 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:41,168 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1832)] Waiting until timeout for monitored process [2021-07-06 21:08:41,169 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:41,176 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:41,176 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:08:41,176 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:41,176 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:41,176 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:08:41,178 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2021-07-06 21:08:41,178 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2021-07-06 21:08:41,184 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:41,198 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1832)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:41,198 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:41,198 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:41,199 INFO L229 MonitoredProcess]: Starting monitored process 1833 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:41,199 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1833)] Waiting until timeout for monitored process [2021-07-06 21:08:41,200 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:41,207 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:41,207 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:08:41,207 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:41,207 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:41,207 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:41,207 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:08:41,208 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:08:41,208 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:41,210 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:41,225 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1833)] Ended with exit code 0 [2021-07-06 21:08:41,225 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:41,225 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:41,225 INFO L229 MonitoredProcess]: Starting monitored process 1834 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:41,226 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1834)] Waiting until timeout for monitored process [2021-07-06 21:08:41,227 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:41,233 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:41,233 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:08:41,233 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:41,233 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:41,234 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:41,234 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:08:41,236 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:08:41,236 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:41,239 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:41,253 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1834)] Ended with exit code 0 [2021-07-06 21:08:41,254 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:41,254 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:41,254 INFO L229 MonitoredProcess]: Starting monitored process 1835 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:41,254 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1835)] Waiting until timeout for monitored process [2021-07-06 21:08:41,255 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:41,262 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:41,262 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:08:41,262 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:41,262 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:41,262 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:41,262 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:08:41,264 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:08:41,264 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:41,266 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:41,281 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1835)] Ended with exit code 0 [2021-07-06 21:08:41,281 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:41,281 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:41,281 INFO L229 MonitoredProcess]: Starting monitored process 1836 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:41,282 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1836)] Waiting until timeout for monitored process [2021-07-06 21:08:41,283 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:41,289 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:41,289 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:08:41,289 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:41,289 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:41,290 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:41,290 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:08:41,290 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:08:41,290 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:41,292 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:41,307 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1836)] Ended with exit code 0 [2021-07-06 21:08:41,307 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:41,307 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:41,308 INFO L229 MonitoredProcess]: Starting monitored process 1837 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:41,308 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1837)] Waiting until timeout for monitored process [2021-07-06 21:08:41,309 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:41,316 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:41,316 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:08:41,316 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:41,316 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:41,316 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:41,316 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:08:41,317 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:08:41,317 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:41,320 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:41,334 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1837)] Ended with exit code 0 [2021-07-06 21:08:41,334 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:41,334 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:41,335 INFO L229 MonitoredProcess]: Starting monitored process 1838 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:41,335 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1838)] Waiting until timeout for monitored process [2021-07-06 21:08:41,336 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:41,342 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:41,343 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:08:41,343 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:41,343 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:41,343 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:08:41,345 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2021-07-06 21:08:41,345 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2021-07-06 21:08:41,350 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:41,365 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1838)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:41,365 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:41,366 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:41,366 INFO L229 MonitoredProcess]: Starting monitored process 1839 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:41,366 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1839)] Waiting until timeout for monitored process [2021-07-06 21:08:41,368 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:41,374 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:41,374 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:08:41,374 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:41,374 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:41,374 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:08:41,376 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2021-07-06 21:08:41,376 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2021-07-06 21:08:41,381 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:41,396 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1839)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:41,397 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:41,397 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:41,397 INFO L229 MonitoredProcess]: Starting monitored process 1840 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:41,398 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1840)] Waiting until timeout for monitored process [2021-07-06 21:08:41,399 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:41,405 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:41,405 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:08:41,405 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:41,405 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:41,405 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:41,405 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:08:41,406 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:08:41,406 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:41,408 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:41,423 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1840)] Ended with exit code 0 [2021-07-06 21:08:41,424 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:41,424 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:41,424 INFO L229 MonitoredProcess]: Starting monitored process 1841 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:41,425 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1841)] Waiting until timeout for monitored process [2021-07-06 21:08:41,426 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:41,432 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:41,432 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:08:41,432 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:41,432 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:41,432 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:41,432 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:08:41,433 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:08:41,433 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:41,435 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:41,450 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1841)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:41,450 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:41,450 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:41,451 INFO L229 MonitoredProcess]: Starting monitored process 1842 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:41,451 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1842)] Waiting until timeout for monitored process [2021-07-06 21:08:41,452 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:41,459 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:41,459 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:08:41,459 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:41,459 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:41,459 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:41,459 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:08:41,462 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:08:41,462 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:41,468 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:41,483 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1842)] Ended with exit code 0 [2021-07-06 21:08:41,483 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:41,483 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:41,483 INFO L229 MonitoredProcess]: Starting monitored process 1843 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:41,484 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1843)] Waiting until timeout for monitored process [2021-07-06 21:08:41,485 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:41,491 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:41,491 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:08:41,491 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:41,491 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:41,491 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:41,491 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:08:41,493 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:08:41,493 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:41,496 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:41,511 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1843)] Ended with exit code 0 [2021-07-06 21:08:41,511 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:41,511 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:41,511 INFO L229 MonitoredProcess]: Starting monitored process 1844 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:41,512 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1844)] Waiting until timeout for monitored process [2021-07-06 21:08:41,513 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:41,520 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:41,520 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:08:41,520 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:41,520 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:41,520 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:41,520 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:08:41,521 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:08:41,521 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:41,533 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:41,548 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1844)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:41,548 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:41,548 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:41,549 INFO L229 MonitoredProcess]: Starting monitored process 1845 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:41,549 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1845)] Waiting until timeout for monitored process [2021-07-06 21:08:41,550 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:41,556 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:41,556 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:08:41,557 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:41,557 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:41,557 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:41,557 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:08:41,559 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:08:41,559 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:41,562 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:41,576 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1845)] Ended with exit code 0 [2021-07-06 21:08:41,577 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:41,577 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:41,577 INFO L229 MonitoredProcess]: Starting monitored process 1846 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:41,577 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1846)] Waiting until timeout for monitored process [2021-07-06 21:08:41,579 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:41,586 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:41,587 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:08:41,587 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:41,587 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:41,587 INFO L204 nArgumentSynthesizer]: 6 loop disjuncts [2021-07-06 21:08:41,587 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:08:41,670 INFO L401 nArgumentSynthesizer]: We have 36 Motzkin's Theorem applications. [2021-07-06 21:08:41,670 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:41,783 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:41,800 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1846)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:41,800 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:41,801 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:41,801 INFO L229 MonitoredProcess]: Starting monitored process 1847 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:41,801 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1847)] Waiting until timeout for monitored process [2021-07-06 21:08:41,802 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:41,809 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:41,809 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:08:41,809 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:41,809 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:41,809 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:41,809 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:08:41,809 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:08:41,809 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:41,812 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:41,827 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1847)] Ended with exit code 0 [2021-07-06 21:08:41,827 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:41,827 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:41,828 INFO L229 MonitoredProcess]: Starting monitored process 1848 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:41,828 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1848)] Waiting until timeout for monitored process [2021-07-06 21:08:41,829 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:41,836 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:41,836 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:08:41,836 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:41,836 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:41,836 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:41,836 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:08:41,837 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:08:41,837 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:41,848 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:41,863 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1848)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:41,863 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:41,863 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:41,863 INFO L229 MonitoredProcess]: Starting monitored process 1849 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:41,863 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1849)] Waiting until timeout for monitored process [2021-07-06 21:08:41,865 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:41,871 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:41,871 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:08:41,871 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:41,871 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:41,871 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:08:41,874 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2021-07-06 21:08:41,874 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2021-07-06 21:08:41,880 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:41,895 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1849)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:41,895 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-06 21:08:41,896 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2021-07-06 21:08:41,896 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=37, Unknown=0, NotChecked=0, Total=56 [2021-07-06 21:08:41,896 INFO L87 Difference]: Start difference. First operand 3586 states and 5018 transitions. cyclomatic complexity: 1436 Second operand has 8 states, 8 states have (on average 9.0) internal successors, (72), 7 states have internal predecessors, (72), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-06 21:08:42,163 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-07-06 21:08:42,163 INFO L93 Difference]: Finished difference Result 11682 states and 16218 transitions. [2021-07-06 21:08:42,163 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-07-06 21:08:42,164 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 11682 states and 16218 transitions. [2021-07-06 21:08:42,202 INFO L131 ngComponentsAnalysis]: Automaton has 5 accepting balls. 11652 [2021-07-06 21:08:42,247 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 11682 states to 11682 states and 16218 transitions. [2021-07-06 21:08:42,247 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 11682 [2021-07-06 21:08:42,255 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 11682 [2021-07-06 21:08:42,255 INFO L73 IsDeterministic]: Start isDeterministic. Operand 11682 states and 16218 transitions. [2021-07-06 21:08:42,266 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-07-06 21:08:42,266 INFO L681 BuchiCegarLoop]: Abstraction has 11682 states and 16218 transitions. [2021-07-06 21:08:42,273 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 11682 states and 16218 transitions. [2021-07-06 21:08:42,391 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 11682 to 10602. [2021-07-06 21:08:42,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 10602 states, 10602 states have (on average 1.3795510281079042) internal successors, (14626), 10601 states have internal predecessors, (14626), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-06 21:08:42,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10602 states to 10602 states and 14626 transitions. [2021-07-06 21:08:42,432 INFO L704 BuchiCegarLoop]: Abstraction has 10602 states and 14626 transitions. [2021-07-06 21:08:42,432 INFO L587 BuchiCegarLoop]: Abstraction has 10602 states and 14626 transitions. [2021-07-06 21:08:42,433 INFO L425 BuchiCegarLoop]: ======== Iteration 14============ [2021-07-06 21:08:42,433 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 10602 states and 14626 transitions. [2021-07-06 21:08:42,458 INFO L131 ngComponentsAnalysis]: Automaton has 5 accepting balls. 10572 [2021-07-06 21:08:42,458 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2021-07-06 21:08:42,458 INFO L119 BuchiIsEmpty]: Starting construction of run [2021-07-06 21:08:42,462 INFO L842 BuchiCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-07-06 21:08:42,462 INFO L843 BuchiCegarLoop]: Counterexample loop histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-07-06 21:08:42,462 INFO L791 eck$LassoCheckResult]: Stem: 42991#ULTIMATE.startENTRY #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(2);call write~init~int(48, #t~string4.base, #t~string4.offset, 1);call write~init~int(0, #t~string4.base, 1 + #t~string4.offset, 1);call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(49);call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(12);~nomsg~0 := -1;~r1~0 := 0;~p1~0 := 0;~p1_old~0 := 0;~p1_new~0 := 0;~id1~0 := 0;~st1~0 := 0;~send1~0 := 0;~mode1~0 := 0;~alive1~0 := 0;~p2~0 := 0;~p2_old~0 := 0;~p2_new~0 := 0;~id2~0 := 0;~st2~0 := 0;~send2~0 := 0;~mode2~0 := 0;~alive2~0 := 0;~p3~0 := 0;~p3_old~0 := 0;~p3_new~0 := 0;~id3~0 := 0;~st3~0 := 0;~send3~0 := 0;~mode3~0 := 0;~alive3~0 := 0;~p4~0 := 0;~p4_old~0 := 0;~p4_new~0 := 0;~id4~0 := 0;~st4~0 := 0;~send4~0 := 0;~mode4~0 := 0;~alive4~0 := 0;~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[0 := #funAddr~node1.base], ~nodes~0.offset[0 := #funAddr~node1.offset];~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[1 := #funAddr~node2.base], ~nodes~0.offset[1 := #funAddr~node2.offset];~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[2 := #funAddr~node3.base], ~nodes~0.offset[2 := #funAddr~node3.offset];~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[3 := #funAddr~node4.base], ~nodes~0.offset[3 := #funAddr~node4.offset]; 42950#L-1 havoc main_#res;havoc main_#t~nondet15, main_#t~nondet16, main_#t~nondet17, main_#t~nondet18, main_#t~nondet19, main_#t~nondet20, main_#t~nondet21, main_#t~nondet22, main_#t~nondet23, main_#t~nondet24, main_#t~nondet25, main_#t~nondet26, main_#t~nondet27, main_#t~nondet28, main_#t~nondet29, main_#t~nondet30, main_#t~nondet31, main_#t~nondet32, main_#t~nondet33, main_#t~nondet34, main_#t~nondet35, main_#t~ret36, main_#t~ret37, main_~c1~0, main_~i2~0;havoc main_~c1~0;havoc main_~i2~0;main_~c1~0 := 0;~r1~0 := main_#t~nondet15;havoc main_#t~nondet15;~id1~0 := main_#t~nondet16;havoc main_#t~nondet16;~st1~0 := main_#t~nondet17;havoc main_#t~nondet17;~send1~0 := main_#t~nondet18;havoc main_#t~nondet18;~mode1~0 := main_#t~nondet19;havoc main_#t~nondet19;~alive1~0 := main_#t~nondet20;havoc main_#t~nondet20;~id2~0 := main_#t~nondet21;havoc main_#t~nondet21;~st2~0 := main_#t~nondet22;havoc main_#t~nondet22;~send2~0 := main_#t~nondet23;havoc main_#t~nondet23;~mode2~0 := main_#t~nondet24;havoc main_#t~nondet24;~alive2~0 := main_#t~nondet25;havoc main_#t~nondet25;~id3~0 := main_#t~nondet26;havoc main_#t~nondet26;~st3~0 := main_#t~nondet27;havoc main_#t~nondet27;~send3~0 := main_#t~nondet28;havoc main_#t~nondet28;~mode3~0 := main_#t~nondet29;havoc main_#t~nondet29;~alive3~0 := main_#t~nondet30;havoc main_#t~nondet30;~id4~0 := main_#t~nondet31;havoc main_#t~nondet31;~st4~0 := main_#t~nondet32;havoc main_#t~nondet32;~send4~0 := main_#t~nondet33;havoc main_#t~nondet33;~mode4~0 := main_#t~nondet34;havoc main_#t~nondet34;~alive4~0 := main_#t~nondet35;havoc main_#t~nondet35;havoc init_#res;havoc init_~tmp~0;havoc init_~tmp~0; 42951#L210 assume 0 == ~r1~0 % 256; 43006#L211 assume ~alive1~0 % 256 + ~alive2~0 % 256 + ~alive3~0 % 256 + ~alive4~0 % 256 >= 1; 42948#L212 assume ~id1~0 >= 0; 42949#L213 assume 0 == ~st1~0; 43012#L214 assume ~send1~0 == ~id1~0; 42964#L215 assume 0 == ~mode1~0 % 256; 42965#L216 assume ~id2~0 >= 0; 42996#L217 assume 0 == ~st2~0; 43025#L218 assume ~send2~0 == ~id2~0; 42929#L219 assume 0 == ~mode2~0 % 256; 42930#L220 assume ~id3~0 >= 0; 42976#L221 assume 0 == ~st3~0; 43007#L222 assume ~send3~0 == ~id3~0; 42986#L223 assume 0 == ~mode3~0 % 256; 42987#L224 assume ~id4~0 >= 0; 43014#L225 assume 0 == ~st4~0; 42966#L226 assume ~send4~0 == ~id4~0; 42967#L227 assume 0 == ~mode4~0 % 256; 42997#L228 assume ~id1~0 != ~id2~0; 43026#L229 assume ~id1~0 != ~id3~0; 42931#L230 assume ~id1~0 != ~id4~0; 42932#L231 assume ~id2~0 != ~id3~0; 42977#L232 assume ~id2~0 != ~id4~0; 43008#L233 assume ~id3~0 != ~id4~0;init_~tmp~0 := 1; 43004#L210-1 init_#res := init_~tmp~0; 42956#L307 main_#t~ret36 := init_#res;main_~i2~0 := main_#t~ret36;havoc main_#t~ret36;assume_abort_if_not_#in~cond := main_~i2~0;havoc assume_abort_if_not_~cond;assume_abort_if_not_~cond := assume_abort_if_not_#in~cond; 42957#L22 assume !(0 == assume_abort_if_not_~cond); 42952#L21 ~p1_old~0 := ~nomsg~0;~p1_new~0 := ~nomsg~0;~p2_old~0 := ~nomsg~0;~p2_new~0 := ~nomsg~0;~p3_old~0 := ~nomsg~0;~p3_new~0 := ~nomsg~0;~p4_old~0 := ~nomsg~0;~p4_new~0 := ~nomsg~0;main_~i2~0 := 0; 42953#L390 [2021-07-06 21:08:42,463 INFO L793 eck$LassoCheckResult]: Loop: 42953#L390 assume !false;havoc node1_#t~ite7, node1_#t~ite8, node1_~m1~0;havoc node1_~m1~0;node1_~m1~0 := ~nomsg~0; 50406#L68 assume !(0 != ~mode1~0 % 256); 50402#L91 assume 0 != ~alive1~0 % 256; 50394#L92 assume ~send1~0 != ~nomsg~0 && ~p1_new~0 == ~nomsg~0;node1_#t~ite7 := ~send1~0; 50390#L92-2 ~p1_new~0 := (if node1_#t~ite7 % 256 <= 127 then node1_#t~ite7 % 256 else node1_#t~ite7 % 256 - 256);havoc node1_#t~ite7; 50384#L94-2 ~mode1~0 := 1; 50382#L68-2 havoc node2_#t~ite9, node2_#t~ite10, node2_~m2~0;havoc node2_~m2~0;node2_~m2~0 := ~nomsg~0; 49873#L108 assume !(0 != ~mode2~0 % 256); 49871#L125 assume !(0 != ~alive2~0 % 256); 49869#L128 assume !(~send2~0 != ~id2~0); 49867#L128-2 ~mode2~0 := 1; 49866#L108-2 havoc node3_#t~ite11, node3_#t~ite12, node3_~m3~0;havoc node3_~m3~0;node3_~m3~0 := ~nomsg~0; 49392#L142 assume !(0 != ~mode3~0 % 256); 49391#L159 assume !(0 != ~alive3~0 % 256); 49388#L162 assume !(~send3~0 != ~id3~0); 49385#L162-2 ~mode3~0 := 1; 49383#L142-2 havoc node4_#t~ite13, node4_#t~ite14, node4_~m4~0;havoc node4_~m4~0;node4_~m4~0 := ~nomsg~0; 49325#L176 assume !(0 != ~mode4~0 % 256); 49322#L193 assume !(0 != ~alive4~0 % 256); 45588#L196 assume !(~send4~0 != ~id4~0); 45586#L196-2 ~mode4~0 := 1; 45584#L176-2 ~p1_old~0 := ~p1_new~0;~p1_new~0 := ~nomsg~0;~p2_old~0 := ~p2_new~0;~p2_new~0 := ~nomsg~0;~p3_old~0 := ~p3_new~0;~p3_new~0 := ~nomsg~0;~p4_old~0 := ~p4_new~0;~p4_new~0 := ~nomsg~0;havoc check_#res;havoc check_~tmp~1;havoc check_~tmp~1; 45581#L315 assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 <= 1; 45582#L316 assume ~r1~0 % 256 < 4;check_~tmp~1 := 1; 49263#L315-1 check_#res := check_~tmp~1; 49262#L327 main_#t~ret37 := check_#res;main_~c1~0 := main_#t~ret37;havoc main_#t~ret37;assert_#in~arg := (if 0 == main_~c1~0 then 0 else 1);havoc assert_~arg;assert_~arg := assert_#in~arg; 49261#L395 assume !(0 == assert_~arg % 256); 45498#L390 assume !false;havoc node1_#t~ite7, node1_#t~ite8, node1_~m1~0;havoc node1_~m1~0;node1_~m1~0 := ~nomsg~0; 45499#L68 assume 0 != ~mode1~0 % 256; 49241#L69 assume !(255 == ~r1~0 % 256); 49240#L69-2 ~r1~0 := 1 + ~r1~0 % 256;node1_~m1~0 := ~p4_old~0;~p4_old~0 := ~nomsg~0; 45489#L75 assume !(node1_~m1~0 != ~nomsg~0); 45480#L75-1 ~mode1~0 := 0; 49599#L68-2 havoc node2_#t~ite9, node2_#t~ite10, node2_~m2~0;havoc node2_~m2~0;node2_~m2~0 := ~nomsg~0; 49595#L108 assume 0 != ~mode2~0 % 256;node2_~m2~0 := ~p1_old~0;~p1_old~0 := ~nomsg~0; 49596#L111 assume !(node2_~m2~0 != ~nomsg~0); 50086#L111-1 ~mode2~0 := 0; 50085#L108-2 havoc node3_#t~ite11, node3_#t~ite12, node3_~m3~0;havoc node3_~m3~0;node3_~m3~0 := ~nomsg~0; 50079#L142 assume 0 != ~mode3~0 % 256;node3_~m3~0 := ~p2_old~0;~p2_old~0 := ~nomsg~0; 49587#L145 assume !(node3_~m3~0 != ~nomsg~0); 49585#L145-1 ~mode3~0 := 0; 49580#L142-2 havoc node4_#t~ite13, node4_#t~ite14, node4_~m4~0;havoc node4_~m4~0;node4_~m4~0 := ~nomsg~0; 49581#L176 assume 0 != ~mode4~0 % 256;node4_~m4~0 := ~p3_old~0;~p3_old~0 := ~nomsg~0; 50449#L179 assume !(node4_~m4~0 != ~nomsg~0); 50441#L179-1 ~mode4~0 := 0; 50437#L176-2 ~p1_old~0 := ~p1_new~0;~p1_new~0 := ~nomsg~0;~p2_old~0 := ~p2_new~0;~p2_new~0 := ~nomsg~0;~p3_old~0 := ~p3_new~0;~p3_new~0 := ~nomsg~0;~p4_old~0 := ~p4_new~0;~p4_new~0 := ~nomsg~0;havoc check_#res;havoc check_~tmp~1;havoc check_~tmp~1; 50433#L315 assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 <= 1; 50428#L316 assume ~r1~0 % 256 < 4;check_~tmp~1 := 1; 50421#L315-1 check_#res := check_~tmp~1; 50417#L327 main_#t~ret37 := check_#res;main_~c1~0 := main_#t~ret37;havoc main_#t~ret37;assert_#in~arg := (if 0 == main_~c1~0 then 0 else 1);havoc assert_~arg;assert_~arg := assert_#in~arg; 50413#L395 assume !(0 == assert_~arg % 256); 42953#L390 [2021-07-06 21:08:42,463 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-06 21:08:42,463 INFO L82 PathProgramCache]: Analyzing trace with hash -805895157, now seen corresponding path program 12 times [2021-07-06 21:08:42,463 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-06 21:08:42,463 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2064685689] [2021-07-06 21:08:42,463 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-06 21:08:42,463 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-07-06 21:08:42,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-07-06 21:08:42,469 INFO L224 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2021-07-06 21:08:42,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-07-06 21:08:42,475 INFO L224 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2021-07-06 21:08:42,479 INFO L133 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2021-07-06 21:08:42,480 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-06 21:08:42,480 INFO L82 PathProgramCache]: Analyzing trace with hash 428863928, now seen corresponding path program 1 times [2021-07-06 21:08:42,480 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-06 21:08:42,480 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [58461861] [2021-07-06 21:08:42,480 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-06 21:08:42,480 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-07-06 21:08:42,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-07-06 21:08:42,485 INFO L224 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2021-07-06 21:08:42,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-07-06 21:08:42,492 INFO L224 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2021-07-06 21:08:42,496 INFO L133 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2021-07-06 21:08:42,496 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-06 21:08:42,497 INFO L82 PathProgramCache]: Analyzing trace with hash 152597870, now seen corresponding path program 1 times [2021-07-06 21:08:42,497 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-06 21:08:42,497 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1811664854] [2021-07-06 21:08:42,497 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-06 21:08:42,497 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-07-06 21:08:42,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-07-06 21:08:42,520 INFO L224 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2021-07-06 21:08:42,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-07-06 21:08:42,538 INFO L224 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2021-07-06 21:08:42,546 INFO L133 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2021-07-06 21:08:43,175 WARN L205 SmtUtils]: Spent 622.00 ms on a formula simplification. DAG size of input: 201 DAG size of output: 182 [2021-07-06 21:08:43,188 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-06 21:08:43,197 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 194 [2021-07-06 21:08:43,445 WARN L205 SmtUtils]: Spent 247.00 ms on a formula simplification. DAG size of input: 126 DAG size of output: 120 [2021-07-06 21:08:43,447 INFO L210 LassoAnalysis]: Preferences: [2021-07-06 21:08:43,447 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2021-07-06 21:08:43,447 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2021-07-06 21:08:43,447 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2021-07-06 21:08:43,447 INFO L129 ssoRankerPreferences]: Use exernal solver: true [2021-07-06 21:08:43,447 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:43,447 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2021-07-06 21:08:43,447 INFO L132 ssoRankerPreferences]: Path of dumped script: [2021-07-06 21:08:43,447 INFO L133 ssoRankerPreferences]: Filename of dumped script: pals_lcr-var-start-time.4.1.ufo.UNBOUNDED.pals.c_Iteration14_Loop [2021-07-06 21:08:43,447 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2021-07-06 21:08:43,447 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2021-07-06 21:08:43,449 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:08:43,452 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:08:43,454 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:08:43,456 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:08:43,458 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:08:43,460 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:08:43,462 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:08:43,463 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:08:43,465 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:08:43,467 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:08:43,470 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:08:43,474 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:08:43,476 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:08:43,478 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:08:43,482 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:08:43,486 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:08:43,488 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:08:43,490 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:08:43,492 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:08:43,494 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:08:43,495 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:08:43,497 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:08:43,499 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:08:43,500 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:08:43,505 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:08:43,508 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:08:43,585 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:08:43,587 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:08:43,588 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:08:43,590 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:08:43,591 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:08:43,593 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:08:43,595 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:08:44,880 WARN L205 SmtUtils]: Spent 850.00 ms on a formula simplification. DAG size of input: 82 DAG size of output: 78 [2021-07-06 21:08:44,899 INFO L294 LassoAnalysis]: Preprocessing complete. [2021-07-06 21:08:44,899 INFO L404 LassoAnalysis]: Checking for nontermination... [2021-07-06 21:08:44,899 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:44,899 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:44,900 INFO L229 MonitoredProcess]: Starting monitored process 1850 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:44,900 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1850)] Waiting until timeout for monitored process [2021-07-06 21:08:44,901 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2021-07-06 21:08:44,901 INFO L160 nArgumentSynthesizer]: Using integer mode. [2021-07-06 21:08:44,914 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2021-07-06 21:08:44,914 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {~mode2~0=0} Honda state: {~mode2~0=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2021-07-06 21:08:44,929 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1850)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:44,929 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:44,929 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:44,930 INFO L229 MonitoredProcess]: Starting monitored process 1851 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:44,930 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1851)] Waiting until timeout for monitored process [2021-07-06 21:08:44,931 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2021-07-06 21:08:44,931 INFO L160 nArgumentSynthesizer]: Using integer mode. [2021-07-06 21:08:44,944 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2021-07-06 21:08:44,944 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep#funAddr~node2.base_13=-1} Honda state: {v_rep#funAddr~node2.base_13=-1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2021-07-06 21:08:44,959 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1851)] Ended with exit code 0 [2021-07-06 21:08:44,959 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:44,959 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:44,960 INFO L229 MonitoredProcess]: Starting monitored process 1852 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:44,960 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1852)] Waiting until timeout for monitored process [2021-07-06 21:08:44,961 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2021-07-06 21:08:44,961 INFO L160 nArgumentSynthesizer]: Using integer mode. [2021-07-06 21:08:44,974 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2021-07-06 21:08:44,974 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep#funAddr~node1.offset_13=0} Honda state: {v_rep#funAddr~node1.offset_13=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2021-07-06 21:08:44,988 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1852)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:44,989 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:44,989 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:44,989 INFO L229 MonitoredProcess]: Starting monitored process 1853 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:44,990 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1853)] Waiting until timeout for monitored process [2021-07-06 21:08:44,991 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2021-07-06 21:08:44,991 INFO L160 nArgumentSynthesizer]: Using integer mode. [2021-07-06 21:08:45,005 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2021-07-06 21:08:45,005 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {~alive2~0=-256} Honda state: {~alive2~0=-256} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2021-07-06 21:08:45,021 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1853)] Ended with exit code 0 [2021-07-06 21:08:45,021 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:45,021 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:45,021 INFO L229 MonitoredProcess]: Starting monitored process 1854 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:45,022 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1854)] Waiting until timeout for monitored process [2021-07-06 21:08:45,023 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2021-07-06 21:08:45,023 INFO L160 nArgumentSynthesizer]: Using integer mode. [2021-07-06 21:08:45,038 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2021-07-06 21:08:45,038 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {~alive1~0=-68} Honda state: {~alive1~0=-68} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2021-07-06 21:08:45,053 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1854)] Ended with exit code 0 [2021-07-06 21:08:45,053 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:45,053 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:45,054 INFO L229 MonitoredProcess]: Starting monitored process 1855 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:45,054 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1855)] Waiting until timeout for monitored process [2021-07-06 21:08:45,056 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2021-07-06 21:08:45,056 INFO L160 nArgumentSynthesizer]: Using integer mode. [2021-07-06 21:08:45,065 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2021-07-06 21:08:45,065 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_node1_#t~ite7=0} Honda state: {ULTIMATE.start_node1_#t~ite7=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2021-07-06 21:08:45,080 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1855)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:45,080 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:45,080 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:45,080 INFO L229 MonitoredProcess]: Starting monitored process 1856 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:45,081 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1856)] Waiting until timeout for monitored process [2021-07-06 21:08:45,082 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2021-07-06 21:08:45,082 INFO L160 nArgumentSynthesizer]: Using integer mode. [2021-07-06 21:08:45,094 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2021-07-06 21:08:45,094 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep#funAddr~node4.offset_13=3} Honda state: {v_rep#funAddr~node4.offset_13=3} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2021-07-06 21:08:45,109 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1856)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:45,109 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:45,109 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:45,110 INFO L229 MonitoredProcess]: Starting monitored process 1857 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:45,110 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1857)] Waiting until timeout for monitored process [2021-07-06 21:08:45,111 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2021-07-06 21:08:45,111 INFO L160 nArgumentSynthesizer]: Using integer mode. [2021-07-06 21:08:45,124 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2021-07-06 21:08:45,124 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {~send3~0=-8, ~id3~0=-8} Honda state: {~send3~0=-8, ~id3~0=-8} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2021-07-06 21:08:45,139 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1857)] Ended with exit code 0 [2021-07-06 21:08:45,139 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:45,139 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:45,139 INFO L229 MonitoredProcess]: Starting monitored process 1858 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:45,140 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1858)] Waiting until timeout for monitored process [2021-07-06 21:08:45,141 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2021-07-06 21:08:45,141 INFO L160 nArgumentSynthesizer]: Using integer mode. [2021-07-06 21:08:45,148 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2021-07-06 21:08:45,149 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_node3_#t~ite12=0} Honda state: {ULTIMATE.start_node3_#t~ite12=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2021-07-06 21:08:45,164 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1858)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:45,164 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:45,164 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:45,164 INFO L229 MonitoredProcess]: Starting monitored process 1859 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:45,165 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1859)] Waiting until timeout for monitored process [2021-07-06 21:08:45,166 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2021-07-06 21:08:45,166 INFO L160 nArgumentSynthesizer]: Using integer mode. [2021-07-06 21:08:45,178 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2021-07-06 21:08:45,178 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_assert_#in~arg=1, ULTIMATE.start_assert_~arg=1} Honda state: {ULTIMATE.start_assert_#in~arg=1, ULTIMATE.start_assert_~arg=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2021-07-06 21:08:45,193 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1859)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:45,194 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:45,194 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:45,194 INFO L229 MonitoredProcess]: Starting monitored process 1860 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:45,194 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1860)] Waiting until timeout for monitored process [2021-07-06 21:08:45,196 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2021-07-06 21:08:45,196 INFO L160 nArgumentSynthesizer]: Using integer mode. [2021-07-06 21:08:45,207 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2021-07-06 21:08:45,207 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {~mode1~0=0} Honda state: {~mode1~0=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2021-07-06 21:08:45,223 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1860)] Ended with exit code 0 [2021-07-06 21:08:45,223 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:45,223 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:45,223 INFO L229 MonitoredProcess]: Starting monitored process 1861 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:45,224 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1861)] Waiting until timeout for monitored process [2021-07-06 21:08:45,225 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2021-07-06 21:08:45,225 INFO L160 nArgumentSynthesizer]: Using integer mode. [2021-07-06 21:08:45,237 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2021-07-06 21:08:45,237 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep#funAddr~node2.offset_13=1} Honda state: {v_rep#funAddr~node2.offset_13=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2021-07-06 21:08:45,252 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1861)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:45,252 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:45,253 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:45,253 INFO L229 MonitoredProcess]: Starting monitored process 1862 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:45,253 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1862)] Waiting until timeout for monitored process [2021-07-06 21:08:45,255 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2021-07-06 21:08:45,255 INFO L160 nArgumentSynthesizer]: Using integer mode. [2021-07-06 21:08:45,267 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2021-07-06 21:08:45,267 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {~id4~0=6, ~send4~0=6} Honda state: {~id4~0=6, ~send4~0=6} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2021-07-06 21:08:45,282 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1862)] Ended with exit code 0 [2021-07-06 21:08:45,283 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:45,283 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:45,283 INFO L229 MonitoredProcess]: Starting monitored process 1863 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:45,283 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1863)] Waiting until timeout for monitored process [2021-07-06 21:08:45,285 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2021-07-06 21:08:45,285 INFO L160 nArgumentSynthesizer]: Using integer mode. [2021-07-06 21:08:45,297 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2021-07-06 21:08:45,297 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_main_~c1~0=1, ULTIMATE.start_check_#res=1, ULTIMATE.start_check_~tmp~1=1} Honda state: {ULTIMATE.start_main_~c1~0=1, ULTIMATE.start_check_#res=1, ULTIMATE.start_check_~tmp~1=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2021-07-06 21:08:45,312 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1863)] Ended with exit code 0 [2021-07-06 21:08:45,312 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:45,312 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:45,313 INFO L229 MonitoredProcess]: Starting monitored process 1864 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:45,313 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1864)] Waiting until timeout for monitored process [2021-07-06 21:08:45,314 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2021-07-06 21:08:45,314 INFO L160 nArgumentSynthesizer]: Using integer mode. [2021-07-06 21:08:45,326 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2021-07-06 21:08:45,326 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {~mode4~0=0} Honda state: {~mode4~0=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2021-07-06 21:08:45,341 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1864)] Ended with exit code 0 [2021-07-06 21:08:45,341 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:45,341 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:45,342 INFO L229 MonitoredProcess]: Starting monitored process 1865 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:45,342 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1865)] Waiting until timeout for monitored process [2021-07-06 21:08:45,344 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2021-07-06 21:08:45,344 INFO L160 nArgumentSynthesizer]: Using integer mode. [2021-07-06 21:08:45,358 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2021-07-06 21:08:45,358 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {~alive3~0=-256} Honda state: {~alive3~0=-256} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2021-07-06 21:08:45,373 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1865)] Ended with exit code 0 [2021-07-06 21:08:45,373 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:45,373 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:45,373 INFO L229 MonitoredProcess]: Starting monitored process 1866 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:45,374 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1866)] Waiting until timeout for monitored process [2021-07-06 21:08:45,375 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2021-07-06 21:08:45,375 INFO L160 nArgumentSynthesizer]: Using integer mode. [2021-07-06 21:08:45,382 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2021-07-06 21:08:45,382 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_node2_#t~ite10=0} Honda state: {ULTIMATE.start_node2_#t~ite10=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2021-07-06 21:08:45,397 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1866)] Ended with exit code 0 [2021-07-06 21:08:45,397 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:45,397 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:45,398 INFO L229 MonitoredProcess]: Starting monitored process 1867 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:45,398 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1867)] Waiting until timeout for monitored process [2021-07-06 21:08:45,399 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2021-07-06 21:08:45,399 INFO L160 nArgumentSynthesizer]: Using integer mode. [2021-07-06 21:08:45,412 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2021-07-06 21:08:45,412 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {~st4~0=-1, ~st3~0=5, ~st1~0=-7, ~st2~0=4} Honda state: {~st4~0=-1, ~st3~0=5, ~st1~0=-7, ~st2~0=4} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2021-07-06 21:08:45,428 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1867)] Ended with exit code 0 [2021-07-06 21:08:45,428 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:45,428 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:45,428 INFO L229 MonitoredProcess]: Starting monitored process 1868 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:45,429 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1868)] Waiting until timeout for monitored process [2021-07-06 21:08:45,430 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2021-07-06 21:08:45,430 INFO L160 nArgumentSynthesizer]: Using integer mode. [2021-07-06 21:08:45,441 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2021-07-06 21:08:45,442 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep#funAddr~node4.base_13=-1} Honda state: {v_rep#funAddr~node4.base_13=-1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2021-07-06 21:08:45,457 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1868)] Ended with exit code 0 [2021-07-06 21:08:45,457 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:45,457 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:45,457 INFO L229 MonitoredProcess]: Starting monitored process 1869 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:45,458 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1869)] Waiting until timeout for monitored process [2021-07-06 21:08:45,459 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2021-07-06 21:08:45,459 INFO L160 nArgumentSynthesizer]: Using integer mode. [2021-07-06 21:08:45,471 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2021-07-06 21:08:45,471 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep#funAddr~node1.base_13=-1} Honda state: {v_rep#funAddr~node1.base_13=-1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2021-07-06 21:08:45,486 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1869)] Ended with exit code 0 [2021-07-06 21:08:45,486 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:45,486 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:45,487 INFO L229 MonitoredProcess]: Starting monitored process 1870 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:45,487 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1870)] Waiting until timeout for monitored process [2021-07-06 21:08:45,488 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2021-07-06 21:08:45,489 INFO L160 nArgumentSynthesizer]: Using integer mode. [2021-07-06 21:08:45,500 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2021-07-06 21:08:45,500 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep#funAddr~node3.offset_13=2} Honda state: {v_rep#funAddr~node3.offset_13=2} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2021-07-06 21:08:45,515 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1870)] Ended with exit code 0 [2021-07-06 21:08:45,515 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:45,516 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:45,516 INFO L229 MonitoredProcess]: Starting monitored process 1871 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:45,516 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1871)] Waiting until timeout for monitored process [2021-07-06 21:08:45,518 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2021-07-06 21:08:45,518 INFO L160 nArgumentSynthesizer]: Using integer mode. [2021-07-06 21:08:45,525 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2021-07-06 21:08:45,525 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_node2_#t~ite9=0} Honda state: {ULTIMATE.start_node2_#t~ite9=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2021-07-06 21:08:45,540 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1871)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:45,540 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:45,540 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:45,540 INFO L229 MonitoredProcess]: Starting monitored process 1872 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:45,541 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1872)] Waiting until timeout for monitored process [2021-07-06 21:08:45,542 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2021-07-06 21:08:45,542 INFO L160 nArgumentSynthesizer]: Using integer mode. [2021-07-06 21:08:45,549 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2021-07-06 21:08:45,549 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_node4_#t~ite14=0} Honda state: {ULTIMATE.start_node4_#t~ite14=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2021-07-06 21:08:45,567 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1872)] Ended with exit code 0 [2021-07-06 21:08:45,567 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:45,567 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:45,568 INFO L229 MonitoredProcess]: Starting monitored process 1873 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:45,568 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1873)] Waiting until timeout for monitored process [2021-07-06 21:08:45,569 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2021-07-06 21:08:45,569 INFO L160 nArgumentSynthesizer]: Using integer mode. [2021-07-06 21:08:45,602 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1873)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:45,602 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:45,603 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:45,603 INFO L229 MonitoredProcess]: Starting monitored process 1874 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:45,603 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1874)] Waiting until timeout for monitored process [2021-07-06 21:08:45,605 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true [2021-07-06 21:08:45,605 INFO L160 nArgumentSynthesizer]: Using integer mode. [2021-07-06 21:08:45,739 INFO L444 LassoAnalysis]: Proving nontermination failed: No geometric nontermination argument exists. [2021-07-06 21:08:45,743 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1874)] Ended with exit code 0 [2021-07-06 21:08:45,743 INFO L210 LassoAnalysis]: Preferences: [2021-07-06 21:08:45,743 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2021-07-06 21:08:45,743 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2021-07-06 21:08:45,743 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2021-07-06 21:08:45,743 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2021-07-06 21:08:45,743 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:45,743 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2021-07-06 21:08:45,743 INFO L132 ssoRankerPreferences]: Path of dumped script: [2021-07-06 21:08:45,743 INFO L133 ssoRankerPreferences]: Filename of dumped script: pals_lcr-var-start-time.4.1.ufo.UNBOUNDED.pals.c_Iteration14_Loop [2021-07-06 21:08:45,743 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2021-07-06 21:08:45,743 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2021-07-06 21:08:45,745 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:08:45,748 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:08:45,750 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:08:45,752 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:08:45,754 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:08:45,756 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:08:45,758 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:08:45,761 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:08:45,836 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:08:45,838 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:08:45,840 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:08:45,842 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:08:45,845 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:08:45,847 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:08:45,851 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:08:45,853 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:08:45,855 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:08:45,858 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:08:45,860 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:08:45,862 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:08:45,864 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:08:45,865 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:08:45,867 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:08:45,869 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:08:45,870 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:08:45,876 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:08:45,878 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:08:45,879 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:08:45,880 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:08:45,882 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:08:45,883 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:08:45,885 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:08:45,887 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:08:47,075 WARN L205 SmtUtils]: Spent 850.00 ms on a formula simplification. DAG size of input: 82 DAG size of output: 78 [2021-07-06 21:08:47,166 INFO L294 LassoAnalysis]: Preprocessing complete. [2021-07-06 21:08:47,166 INFO L490 LassoAnalysis]: Using template 'affine'. [2021-07-06 21:08:47,166 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:47,166 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:47,167 INFO L229 MonitoredProcess]: Starting monitored process 1875 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:47,167 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1875)] Waiting until timeout for monitored process [2021-07-06 21:08:47,168 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:47,175 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:47,175 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:47,175 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:47,175 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:47,175 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:08:47,175 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-07-06 21:08:47,176 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:47,177 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:47,191 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1875)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:47,192 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:47,192 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:47,192 INFO L229 MonitoredProcess]: Starting monitored process 1876 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:47,193 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1876)] Waiting until timeout for monitored process [2021-07-06 21:08:47,194 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:47,200 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:47,200 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:47,200 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:47,200 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:08:47,201 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:08:47,201 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2021-07-06 21:08:47,203 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:47,218 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1876)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:47,218 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:47,218 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:47,218 INFO L229 MonitoredProcess]: Starting monitored process 1877 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:47,219 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1877)] Waiting until timeout for monitored process [2021-07-06 21:08:47,220 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:47,226 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:47,226 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:47,226 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:47,227 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:08:47,227 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:08:47,227 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2021-07-06 21:08:47,229 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:47,245 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1877)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:47,245 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:47,245 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:47,245 INFO L229 MonitoredProcess]: Starting monitored process 1878 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:47,246 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1878)] Waiting until timeout for monitored process [2021-07-06 21:08:47,247 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:47,253 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:47,253 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:47,253 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:47,253 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:47,253 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:08:47,254 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-07-06 21:08:47,254 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:47,255 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:47,270 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1878)] Ended with exit code 0 [2021-07-06 21:08:47,270 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:47,270 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:47,271 INFO L229 MonitoredProcess]: Starting monitored process 1879 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:47,271 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1879)] Waiting until timeout for monitored process [2021-07-06 21:08:47,272 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:47,278 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:47,279 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:47,279 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:47,279 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:47,279 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:08:47,279 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-07-06 21:08:47,279 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:47,280 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:47,295 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1879)] Ended with exit code 0 [2021-07-06 21:08:47,295 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:47,295 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:47,295 INFO L229 MonitoredProcess]: Starting monitored process 1880 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:47,296 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1880)] Waiting until timeout for monitored process [2021-07-06 21:08:47,297 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:47,303 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:47,303 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:47,303 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:47,303 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:47,303 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:08:47,304 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-07-06 21:08:47,304 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:47,305 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:47,320 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1880)] Ended with exit code 0 [2021-07-06 21:08:47,320 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:47,320 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:47,320 INFO L229 MonitoredProcess]: Starting monitored process 1881 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:47,321 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1881)] Waiting until timeout for monitored process [2021-07-06 21:08:47,322 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:47,328 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:47,328 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:47,328 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:47,328 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:47,328 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:08:47,329 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-07-06 21:08:47,329 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:47,330 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:47,344 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1881)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:47,345 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:47,345 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:47,345 INFO L229 MonitoredProcess]: Starting monitored process 1882 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:47,346 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1882)] Waiting until timeout for monitored process [2021-07-06 21:08:47,347 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:47,354 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:47,354 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:47,354 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:47,354 INFO L204 nArgumentSynthesizer]: 4 loop disjuncts [2021-07-06 21:08:47,354 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:08:47,370 INFO L401 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications. [2021-07-06 21:08:47,370 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:47,385 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:47,400 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1882)] Ended with exit code 0 [2021-07-06 21:08:47,400 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:47,400 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:47,400 INFO L229 MonitoredProcess]: Starting monitored process 1883 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:47,401 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1883)] Waiting until timeout for monitored process [2021-07-06 21:08:47,402 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:47,408 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:47,409 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:47,409 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:47,409 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:08:47,409 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:08:47,409 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2021-07-06 21:08:47,411 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:47,426 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1883)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:47,426 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:47,426 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:47,427 INFO L229 MonitoredProcess]: Starting monitored process 1884 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:47,427 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1884)] Waiting until timeout for monitored process [2021-07-06 21:08:47,428 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:47,435 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:47,435 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:47,435 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:47,435 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:47,435 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:08:47,435 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-07-06 21:08:47,435 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:47,436 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:47,451 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1884)] Ended with exit code 0 [2021-07-06 21:08:47,451 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:47,451 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:47,452 INFO L229 MonitoredProcess]: Starting monitored process 1885 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:47,452 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1885)] Waiting until timeout for monitored process [2021-07-06 21:08:47,453 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:47,460 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:47,460 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:47,460 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:47,460 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:47,460 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:08:47,460 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-07-06 21:08:47,460 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:47,461 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:47,476 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1885)] Ended with exit code 0 [2021-07-06 21:08:47,476 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:47,476 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:47,476 INFO L229 MonitoredProcess]: Starting monitored process 1886 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:47,477 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1886)] Waiting until timeout for monitored process [2021-07-06 21:08:47,478 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:47,484 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:47,484 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:47,484 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:47,484 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:47,484 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:08:47,485 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-07-06 21:08:47,485 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:47,486 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:47,501 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1886)] Ended with exit code 0 [2021-07-06 21:08:47,501 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:47,501 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:47,501 INFO L229 MonitoredProcess]: Starting monitored process 1887 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:47,502 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1887)] Waiting until timeout for monitored process [2021-07-06 21:08:47,503 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:47,509 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:47,509 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:47,509 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:47,509 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:08:47,510 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:08:47,510 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2021-07-06 21:08:47,512 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:47,527 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1887)] Ended with exit code 0 [2021-07-06 21:08:47,527 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:47,527 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:47,528 INFO L229 MonitoredProcess]: Starting monitored process 1888 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:47,528 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1888)] Waiting until timeout for monitored process [2021-07-06 21:08:47,529 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:47,536 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:47,536 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:47,536 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:47,536 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:47,536 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:08:47,537 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-07-06 21:08:47,537 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:47,538 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:47,553 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1888)] Ended with exit code 0 [2021-07-06 21:08:47,553 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:47,553 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:47,553 INFO L229 MonitoredProcess]: Starting monitored process 1889 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:47,554 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1889)] Waiting until timeout for monitored process [2021-07-06 21:08:47,555 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:47,561 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:47,561 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:47,561 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:47,561 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:47,561 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:08:47,561 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-07-06 21:08:47,562 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:47,562 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:47,578 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1889)] Ended with exit code 0 [2021-07-06 21:08:47,578 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:47,578 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:47,578 INFO L229 MonitoredProcess]: Starting monitored process 1890 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:47,579 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1890)] Waiting until timeout for monitored process [2021-07-06 21:08:47,580 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:47,586 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:47,586 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:47,586 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:47,586 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:47,586 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:08:47,586 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-07-06 21:08:47,586 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:47,587 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:47,602 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1890)] Ended with exit code 0 [2021-07-06 21:08:47,602 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:47,602 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:47,603 INFO L229 MonitoredProcess]: Starting monitored process 1891 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:47,603 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1891)] Waiting until timeout for monitored process [2021-07-06 21:08:47,604 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:47,611 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:47,611 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:47,611 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:47,611 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:47,611 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:08:47,612 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-07-06 21:08:47,612 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:47,613 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:47,629 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1891)] Ended with exit code 0 [2021-07-06 21:08:47,629 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:47,629 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:47,629 INFO L229 MonitoredProcess]: Starting monitored process 1892 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:47,630 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1892)] Waiting until timeout for monitored process [2021-07-06 21:08:47,631 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:47,638 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:47,638 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:47,638 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:47,638 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:47,638 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:08:47,638 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-07-06 21:08:47,639 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:47,639 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:47,654 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1892)] Ended with exit code 0 [2021-07-06 21:08:47,655 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:47,655 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:47,655 INFO L229 MonitoredProcess]: Starting monitored process 1893 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:47,655 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1893)] Waiting until timeout for monitored process [2021-07-06 21:08:47,657 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:47,663 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:47,663 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:47,663 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:47,663 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:47,663 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:08:47,663 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-07-06 21:08:47,663 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:47,664 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:47,680 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1893)] Ended with exit code 0 [2021-07-06 21:08:47,680 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:47,680 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:47,680 INFO L229 MonitoredProcess]: Starting monitored process 1894 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:47,681 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1894)] Waiting until timeout for monitored process [2021-07-06 21:08:47,682 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:47,688 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:47,689 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:47,689 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:47,689 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:47,689 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:08:47,689 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-07-06 21:08:47,689 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:47,690 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:47,705 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1894)] Ended with exit code 0 [2021-07-06 21:08:47,706 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:47,706 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:47,706 INFO L229 MonitoredProcess]: Starting monitored process 1895 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:47,707 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1895)] Waiting until timeout for monitored process [2021-07-06 21:08:47,708 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:47,714 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:47,715 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:47,715 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:47,715 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:08:47,715 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:08:47,715 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2021-07-06 21:08:47,717 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:47,733 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1895)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:47,733 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:47,733 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:47,733 INFO L229 MonitoredProcess]: Starting monitored process 1896 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:47,734 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1896)] Waiting until timeout for monitored process [2021-07-06 21:08:47,735 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:47,741 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:47,741 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:47,741 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:47,741 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:08:47,742 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:08:47,742 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2021-07-06 21:08:47,744 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:47,759 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1896)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:47,760 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:47,760 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:47,760 INFO L229 MonitoredProcess]: Starting monitored process 1897 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:47,760 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1897)] Waiting until timeout for monitored process [2021-07-06 21:08:47,762 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:47,768 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:47,768 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:47,768 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:47,768 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:08:47,769 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:08:47,769 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2021-07-06 21:08:47,771 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:47,786 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1897)] Ended with exit code 0 [2021-07-06 21:08:47,787 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:47,787 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:47,787 INFO L229 MonitoredProcess]: Starting monitored process 1898 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:47,787 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1898)] Waiting until timeout for monitored process [2021-07-06 21:08:47,789 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:47,795 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:47,795 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:47,795 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:47,795 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:47,795 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:08:47,795 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-07-06 21:08:47,795 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:47,796 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:47,812 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1898)] Ended with exit code 0 [2021-07-06 21:08:47,812 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:47,812 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:47,812 INFO L229 MonitoredProcess]: Starting monitored process 1899 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:47,813 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1899)] Waiting until timeout for monitored process [2021-07-06 21:08:47,814 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:47,821 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:47,821 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:47,821 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:47,821 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:47,821 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:08:47,822 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-07-06 21:08:47,822 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:47,824 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:47,839 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1899)] Ended with exit code 0 [2021-07-06 21:08:47,839 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:47,839 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:47,840 INFO L229 MonitoredProcess]: Starting monitored process 1900 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:47,840 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1900)] Waiting until timeout for monitored process [2021-07-06 21:08:47,842 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:47,848 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:47,848 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:47,848 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:47,848 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:47,848 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:08:47,849 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-07-06 21:08:47,849 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:47,850 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:47,865 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1900)] Ended with exit code 0 [2021-07-06 21:08:47,865 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:47,865 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:47,866 INFO L229 MonitoredProcess]: Starting monitored process 1901 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:47,866 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1901)] Waiting until timeout for monitored process [2021-07-06 21:08:47,867 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:47,873 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:47,874 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:47,874 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:47,874 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:47,874 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:08:47,874 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-07-06 21:08:47,874 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:47,875 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:47,890 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1901)] Ended with exit code 0 [2021-07-06 21:08:47,891 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:47,891 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:47,891 INFO L229 MonitoredProcess]: Starting monitored process 1902 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:47,892 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1902)] Waiting until timeout for monitored process [2021-07-06 21:08:47,893 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:47,899 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:47,899 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:47,899 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:47,899 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:47,899 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:08:47,900 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-07-06 21:08:47,900 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:47,900 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:47,916 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1902)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:47,916 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:47,916 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:47,916 INFO L229 MonitoredProcess]: Starting monitored process 1903 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:47,917 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1903)] Waiting until timeout for monitored process [2021-07-06 21:08:47,918 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:47,924 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:47,925 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:47,925 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:47,925 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:47,925 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:08:47,928 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-07-06 21:08:47,928 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:47,929 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:47,944 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1903)] Ended with exit code 0 [2021-07-06 21:08:47,944 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:47,944 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:47,945 INFO L229 MonitoredProcess]: Starting monitored process 1904 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:47,945 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1904)] Waiting until timeout for monitored process [2021-07-06 21:08:47,946 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:47,953 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:47,953 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:47,953 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:47,953 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:47,953 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:08:47,953 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-07-06 21:08:47,953 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:47,954 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:47,969 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1904)] Ended with exit code 0 [2021-07-06 21:08:47,969 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:47,969 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:47,970 INFO L229 MonitoredProcess]: Starting monitored process 1905 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:47,970 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1905)] Waiting until timeout for monitored process [2021-07-06 21:08:47,972 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:47,978 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:47,978 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:47,978 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:47,978 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:08:47,979 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:08:47,979 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2021-07-06 21:08:47,982 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:47,997 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1905)] Ended with exit code 0 [2021-07-06 21:08:47,997 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:47,997 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:47,998 INFO L229 MonitoredProcess]: Starting monitored process 1906 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:47,998 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1906)] Waiting until timeout for monitored process [2021-07-06 21:08:47,999 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:48,006 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:48,006 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:48,006 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:48,006 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:48,006 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:08:48,007 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-07-06 21:08:48,007 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:48,008 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:48,022 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1906)] Ended with exit code 0 [2021-07-06 21:08:48,022 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:48,023 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:48,023 INFO L229 MonitoredProcess]: Starting monitored process 1907 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:48,023 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1907)] Waiting until timeout for monitored process [2021-07-06 21:08:48,025 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:48,031 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:48,031 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:48,031 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:48,031 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:48,031 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:08:48,032 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-07-06 21:08:48,032 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:48,033 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:48,048 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1907)] Ended with exit code 0 [2021-07-06 21:08:48,049 INFO L490 LassoAnalysis]: Using template '2-nested'. [2021-07-06 21:08:48,049 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:48,049 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:48,049 INFO L229 MonitoredProcess]: Starting monitored process 1908 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:48,050 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1908)] Waiting until timeout for monitored process [2021-07-06 21:08:48,051 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:48,057 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:48,057 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:48,057 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:48,057 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:48,057 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:08:48,058 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:08:48,058 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:48,060 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:48,074 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1908)] Ended with exit code 0 [2021-07-06 21:08:48,075 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:48,075 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:48,075 INFO L229 MonitoredProcess]: Starting monitored process 1909 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:48,075 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1909)] Waiting until timeout for monitored process [2021-07-06 21:08:48,077 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:48,083 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:48,083 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:48,083 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:48,083 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:08:48,084 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-07-06 21:08:48,084 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-07-06 21:08:48,093 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:48,107 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1909)] Ended with exit code 0 [2021-07-06 21:08:48,107 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:48,107 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:48,108 INFO L229 MonitoredProcess]: Starting monitored process 1910 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:48,108 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1910)] Waiting until timeout for monitored process [2021-07-06 21:08:48,109 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:48,115 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:48,115 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:48,115 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:48,115 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:08:48,117 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-07-06 21:08:48,117 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-07-06 21:08:48,119 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:48,134 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1910)] Ended with exit code 0 [2021-07-06 21:08:48,135 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:48,135 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:48,135 INFO L229 MonitoredProcess]: Starting monitored process 1911 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:48,136 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1911)] Waiting until timeout for monitored process [2021-07-06 21:08:48,137 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:48,143 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:48,143 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:48,143 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:48,143 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:48,143 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:08:48,144 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:08:48,144 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:48,145 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:48,160 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1911)] Ended with exit code 0 [2021-07-06 21:08:48,161 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:48,161 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:48,161 INFO L229 MonitoredProcess]: Starting monitored process 1912 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:48,161 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1912)] Waiting until timeout for monitored process [2021-07-06 21:08:48,163 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:48,169 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:48,169 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:48,169 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:48,169 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:48,169 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:08:48,170 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:08:48,170 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:48,172 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:48,187 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1912)] Ended with exit code 0 [2021-07-06 21:08:48,188 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:48,188 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:48,188 INFO L229 MonitoredProcess]: Starting monitored process 1913 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:48,189 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1913)] Waiting until timeout for monitored process [2021-07-06 21:08:48,190 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:48,196 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:48,196 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:48,196 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:48,196 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:48,196 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:08:48,197 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:08:48,197 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:48,200 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:48,216 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1913)] Ended with exit code 0 [2021-07-06 21:08:48,216 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:48,216 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:48,216 INFO L229 MonitoredProcess]: Starting monitored process 1914 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:48,217 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1914)] Waiting until timeout for monitored process [2021-07-06 21:08:48,218 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:48,224 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:48,224 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:48,225 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:48,225 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:48,225 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:08:48,225 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:08:48,225 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:48,232 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:48,247 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1914)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:48,248 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:48,248 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:48,248 INFO L229 MonitoredProcess]: Starting monitored process 1915 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:48,249 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1915)] Waiting until timeout for monitored process [2021-07-06 21:08:48,250 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:48,258 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:48,258 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:48,258 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:48,258 INFO L204 nArgumentSynthesizer]: 4 loop disjuncts [2021-07-06 21:08:48,258 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:08:48,288 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:08:48,288 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:48,313 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:48,328 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1915)] Ended with exit code 0 [2021-07-06 21:08:48,328 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:48,328 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:48,329 INFO L229 MonitoredProcess]: Starting monitored process 1916 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:48,329 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1916)] Waiting until timeout for monitored process [2021-07-06 21:08:48,330 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:48,337 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:48,337 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:48,337 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:48,337 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:08:48,338 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-07-06 21:08:48,338 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-07-06 21:08:48,341 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:48,356 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1916)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:48,356 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:48,356 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:48,356 INFO L229 MonitoredProcess]: Starting monitored process 1917 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:48,357 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1917)] Waiting until timeout for monitored process [2021-07-06 21:08:48,358 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:48,364 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:48,364 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:48,364 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:48,364 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:48,364 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:08:48,365 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:08:48,365 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:48,366 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:48,381 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1917)] Ended with exit code 0 [2021-07-06 21:08:48,381 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:48,381 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:48,382 INFO L229 MonitoredProcess]: Starting monitored process 1918 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:48,382 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1918)] Waiting until timeout for monitored process [2021-07-06 21:08:48,383 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:48,390 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:48,390 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:48,390 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:48,390 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:48,390 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:08:48,390 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:08:48,390 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:48,391 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:48,406 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1918)] Ended with exit code 0 [2021-07-06 21:08:48,406 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:48,406 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:48,407 INFO L229 MonitoredProcess]: Starting monitored process 1919 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:48,407 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1919)] Waiting until timeout for monitored process [2021-07-06 21:08:48,408 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:48,415 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:48,415 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:48,415 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:48,415 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:48,415 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:08:48,416 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:08:48,416 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:48,418 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:48,433 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1919)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:48,433 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:48,433 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:48,434 INFO L229 MonitoredProcess]: Starting monitored process 1920 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:48,434 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1920)] Waiting until timeout for monitored process [2021-07-06 21:08:48,435 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:48,442 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:48,442 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:48,442 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:48,442 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:08:48,443 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-07-06 21:08:48,443 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-07-06 21:08:48,446 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:48,460 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1920)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:48,461 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:48,461 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:48,461 INFO L229 MonitoredProcess]: Starting monitored process 1921 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:48,462 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1921)] Waiting until timeout for monitored process [2021-07-06 21:08:48,463 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:48,470 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:48,470 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:48,470 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:48,470 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:48,470 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:08:48,471 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:08:48,471 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:48,473 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:48,488 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1921)] Ended with exit code 0 [2021-07-06 21:08:48,488 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:48,488 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:48,489 INFO L229 MonitoredProcess]: Starting monitored process 1922 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:48,489 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1922)] Waiting until timeout for monitored process [2021-07-06 21:08:48,490 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:48,497 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:48,497 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:48,497 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:48,497 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:48,497 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:08:48,498 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:08:48,498 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:48,500 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:48,515 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1922)] Ended with exit code 0 [2021-07-06 21:08:48,516 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:48,516 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:48,516 INFO L229 MonitoredProcess]: Starting monitored process 1923 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:48,517 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1923)] Waiting until timeout for monitored process [2021-07-06 21:08:48,518 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:48,524 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:48,524 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:48,524 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:48,524 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:48,524 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:08:48,525 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:08:48,525 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:48,532 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:48,547 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1923)] Ended with exit code 0 [2021-07-06 21:08:48,548 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:48,548 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:48,548 INFO L229 MonitoredProcess]: Starting monitored process 1924 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:48,549 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1924)] Waiting until timeout for monitored process [2021-07-06 21:08:48,550 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:48,556 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:48,556 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:48,556 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:48,556 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:48,556 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:08:48,557 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:08:48,557 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:48,559 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:48,573 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1924)] Ended with exit code 0 [2021-07-06 21:08:48,574 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:48,574 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:48,574 INFO L229 MonitoredProcess]: Starting monitored process 1925 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:48,574 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1925)] Waiting until timeout for monitored process [2021-07-06 21:08:48,576 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:48,582 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:48,582 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:48,582 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:48,583 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:48,583 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:08:48,583 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:08:48,583 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:48,584 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:48,599 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1925)] Ended with exit code 0 [2021-07-06 21:08:48,600 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:48,600 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:48,600 INFO L229 MonitoredProcess]: Starting monitored process 1926 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:48,601 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1926)] Waiting until timeout for monitored process [2021-07-06 21:08:48,602 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:48,608 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:48,609 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:48,609 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:48,609 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:48,609 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:08:48,609 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:08:48,609 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:48,610 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:48,625 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1926)] Ended with exit code 0 [2021-07-06 21:08:48,625 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:48,625 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:48,625 INFO L229 MonitoredProcess]: Starting monitored process 1927 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:48,626 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1927)] Waiting until timeout for monitored process [2021-07-06 21:08:48,627 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:48,634 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:48,634 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:48,634 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:48,634 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:48,634 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:08:48,634 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:08:48,634 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:48,635 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:48,650 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1927)] Ended with exit code 0 [2021-07-06 21:08:48,650 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:48,650 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:48,651 INFO L229 MonitoredProcess]: Starting monitored process 1928 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:48,651 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1928)] Waiting until timeout for monitored process [2021-07-06 21:08:48,652 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:48,659 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:48,659 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:48,659 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:48,659 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:08:48,660 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-07-06 21:08:48,660 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-07-06 21:08:48,663 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:48,678 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1928)] Ended with exit code 0 [2021-07-06 21:08:48,678 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:48,678 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:48,678 INFO L229 MonitoredProcess]: Starting monitored process 1929 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:48,679 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1929)] Waiting until timeout for monitored process [2021-07-06 21:08:48,680 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:48,686 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:48,687 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:48,687 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:48,687 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:08:48,688 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-07-06 21:08:48,688 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-07-06 21:08:48,690 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:48,705 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1929)] Ended with exit code 0 [2021-07-06 21:08:48,706 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:48,706 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:48,706 INFO L229 MonitoredProcess]: Starting monitored process 1930 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:48,706 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1930)] Waiting until timeout for monitored process [2021-07-06 21:08:48,708 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:48,714 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:48,714 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:48,714 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:48,714 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:08:48,715 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-07-06 21:08:48,715 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-07-06 21:08:48,718 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:48,733 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1930)] Ended with exit code 0 [2021-07-06 21:08:48,733 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:48,733 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:48,733 INFO L229 MonitoredProcess]: Starting monitored process 1931 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:48,734 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1931)] Waiting until timeout for monitored process [2021-07-06 21:08:48,735 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:48,742 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:48,742 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:48,742 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:48,742 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:48,742 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:08:48,742 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:08:48,742 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:48,743 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:48,758 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1931)] Ended with exit code 0 [2021-07-06 21:08:48,758 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:48,759 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:48,759 INFO L229 MonitoredProcess]: Starting monitored process 1932 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:48,759 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1932)] Waiting until timeout for monitored process [2021-07-06 21:08:48,760 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:48,767 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:48,767 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:48,767 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:48,767 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:48,767 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:08:48,769 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:08:48,769 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:48,782 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:48,798 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1932)] Ended with exit code 0 [2021-07-06 21:08:48,798 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:48,798 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:48,798 INFO L229 MonitoredProcess]: Starting monitored process 1933 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:48,799 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1933)] Waiting until timeout for monitored process [2021-07-06 21:08:48,800 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:48,806 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:48,806 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:48,806 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:48,806 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:48,806 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:08:48,807 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:08:48,807 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:48,808 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:48,823 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1933)] Ended with exit code 0 [2021-07-06 21:08:48,823 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:48,823 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:48,824 INFO L229 MonitoredProcess]: Starting monitored process 1934 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:48,824 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1934)] Waiting until timeout for monitored process [2021-07-06 21:08:48,825 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:48,832 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:48,832 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:48,832 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:48,832 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:48,832 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:08:48,832 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:08:48,832 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:48,839 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:48,854 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1934)] Ended with exit code 0 [2021-07-06 21:08:48,854 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:48,854 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:48,855 INFO L229 MonitoredProcess]: Starting monitored process 1935 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:48,855 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1935)] Waiting until timeout for monitored process [2021-07-06 21:08:48,856 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:48,863 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:48,863 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:48,863 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:48,863 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:48,863 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:08:48,863 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:08:48,864 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:48,864 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:48,879 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1935)] Ended with exit code 0 [2021-07-06 21:08:48,880 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:48,880 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:48,880 INFO L229 MonitoredProcess]: Starting monitored process 1936 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:48,880 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1936)] Waiting until timeout for monitored process [2021-07-06 21:08:48,882 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:48,888 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:48,889 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:48,889 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:48,889 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:48,889 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:08:48,889 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:08:48,889 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:48,892 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:48,908 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1936)] Ended with exit code 0 [2021-07-06 21:08:48,908 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:48,908 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:48,908 INFO L229 MonitoredProcess]: Starting monitored process 1937 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:48,909 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1937)] Waiting until timeout for monitored process [2021-07-06 21:08:48,910 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:48,917 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:48,917 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:48,917 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:48,917 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:48,917 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:08:48,917 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:08:48,917 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:48,918 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:48,933 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1937)] Ended with exit code 0 [2021-07-06 21:08:48,933 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:48,933 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:48,934 INFO L229 MonitoredProcess]: Starting monitored process 1938 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:48,934 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1938)] Waiting until timeout for monitored process [2021-07-06 21:08:48,935 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:48,942 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:48,942 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:48,942 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:48,942 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:08:48,943 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-07-06 21:08:48,943 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-07-06 21:08:48,946 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:48,960 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1938)] Ended with exit code 0 [2021-07-06 21:08:48,961 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:48,961 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:48,961 INFO L229 MonitoredProcess]: Starting monitored process 1939 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:48,962 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1939)] Waiting until timeout for monitored process [2021-07-06 21:08:48,963 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:48,969 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:48,969 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:48,969 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:48,969 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:48,969 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:08:48,970 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:08:48,970 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:48,971 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:48,986 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1939)] Ended with exit code 0 [2021-07-06 21:08:48,987 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:48,987 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:48,987 INFO L229 MonitoredProcess]: Starting monitored process 1940 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:48,987 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1940)] Waiting until timeout for monitored process [2021-07-06 21:08:48,989 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:48,995 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:48,995 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:48,995 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:48,995 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:48,995 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:08:48,996 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:08:48,996 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:48,997 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:49,013 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1940)] Ended with exit code 0 [2021-07-06 21:08:49,013 INFO L490 LassoAnalysis]: Using template '3-nested'. [2021-07-06 21:08:49,013 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:49,013 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:49,014 INFO L229 MonitoredProcess]: Starting monitored process 1941 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:49,014 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1941)] Waiting until timeout for monitored process [2021-07-06 21:08:49,015 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:49,021 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:49,022 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:49,022 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:49,022 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:49,022 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:49,023 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:08:49,023 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:49,025 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:49,040 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1941)] Ended with exit code 0 [2021-07-06 21:08:49,040 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:49,040 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:49,040 INFO L229 MonitoredProcess]: Starting monitored process 1942 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:49,041 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1942)] Waiting until timeout for monitored process [2021-07-06 21:08:49,042 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:49,049 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:49,049 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:49,049 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:49,049 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:49,051 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:08:49,051 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:08:49,054 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:49,069 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1942)] Ended with exit code 0 [2021-07-06 21:08:49,069 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:49,069 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:49,070 INFO L229 MonitoredProcess]: Starting monitored process 1943 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:49,070 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1943)] Waiting until timeout for monitored process [2021-07-06 21:08:49,071 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:49,078 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:49,078 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:49,078 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:49,078 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:49,080 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:08:49,080 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:08:49,083 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:49,098 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1943)] Ended with exit code 0 [2021-07-06 21:08:49,098 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:49,098 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:49,099 INFO L229 MonitoredProcess]: Starting monitored process 1944 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:49,099 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1944)] Waiting until timeout for monitored process [2021-07-06 21:08:49,100 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:49,107 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:49,107 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:49,107 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:49,107 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:49,107 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:49,108 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:08:49,108 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:49,109 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:49,125 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1944)] Ended with exit code 0 [2021-07-06 21:08:49,125 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:49,125 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:49,125 INFO L229 MonitoredProcess]: Starting monitored process 1945 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:49,126 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1945)] Waiting until timeout for monitored process [2021-07-06 21:08:49,127 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:49,134 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:49,134 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:49,134 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:49,134 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:49,134 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:49,135 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:08:49,135 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:49,139 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:49,154 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1945)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:49,155 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:49,155 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:49,155 INFO L229 MonitoredProcess]: Starting monitored process 1946 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:49,156 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1946)] Waiting until timeout for monitored process [2021-07-06 21:08:49,157 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:49,163 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:49,163 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:49,163 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:49,163 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:49,163 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:49,164 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:08:49,164 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:49,178 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:49,194 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1946)] Ended with exit code 0 [2021-07-06 21:08:49,194 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:49,194 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:49,195 INFO L229 MonitoredProcess]: Starting monitored process 1947 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:49,195 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1947)] Waiting until timeout for monitored process [2021-07-06 21:08:49,196 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:49,203 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:49,203 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:49,203 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:49,203 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:49,203 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:49,204 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:08:49,204 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:49,206 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:49,222 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1947)] Ended with exit code 0 [2021-07-06 21:08:49,222 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:49,222 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:49,222 INFO L229 MonitoredProcess]: Starting monitored process 1948 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:49,228 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1948)] Waiting until timeout for monitored process [2021-07-06 21:08:49,229 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:49,238 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:49,238 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:49,238 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:49,238 INFO L204 nArgumentSynthesizer]: 4 loop disjuncts [2021-07-06 21:08:49,238 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:49,290 INFO L401 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2021-07-06 21:08:49,290 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:49,323 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:49,339 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1948)] Ended with exit code 0 [2021-07-06 21:08:49,339 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:49,340 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:49,340 INFO L229 MonitoredProcess]: Starting monitored process 1949 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:49,340 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1949)] Waiting until timeout for monitored process [2021-07-06 21:08:49,342 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:49,348 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:49,348 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:49,348 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:49,348 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:49,350 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:08:49,350 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:08:49,361 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:49,376 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1949)] Ended with exit code 0 [2021-07-06 21:08:49,376 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:49,376 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:49,377 INFO L229 MonitoredProcess]: Starting monitored process 1950 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:49,377 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1950)] Waiting until timeout for monitored process [2021-07-06 21:08:49,378 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:49,385 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:49,385 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:49,385 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:49,385 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:49,385 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:49,386 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:08:49,386 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:49,387 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:49,402 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1950)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:49,402 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:49,403 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:49,403 INFO L229 MonitoredProcess]: Starting monitored process 1951 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:49,403 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1951)] Waiting until timeout for monitored process [2021-07-06 21:08:49,405 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:49,411 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:49,411 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:49,411 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:49,412 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:49,412 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:49,412 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:08:49,412 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:49,416 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:49,431 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1951)] Ended with exit code 0 [2021-07-06 21:08:49,432 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:49,432 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:49,432 INFO L229 MonitoredProcess]: Starting monitored process 1952 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:49,433 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1952)] Waiting until timeout for monitored process [2021-07-06 21:08:49,434 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:49,440 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:49,441 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:49,441 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:49,441 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:49,441 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:49,442 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:08:49,442 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:49,444 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:49,460 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1952)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:49,460 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:49,460 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:49,460 INFO L229 MonitoredProcess]: Starting monitored process 1953 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:49,461 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1953)] Waiting until timeout for monitored process [2021-07-06 21:08:49,462 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:49,469 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:49,469 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:49,469 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:49,469 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:49,470 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:08:49,470 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:08:49,474 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:49,489 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1953)] Ended with exit code 0 [2021-07-06 21:08:49,489 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:49,489 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:49,490 INFO L229 MonitoredProcess]: Starting monitored process 1954 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:49,490 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1954)] Waiting until timeout for monitored process [2021-07-06 21:08:49,492 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:49,498 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:49,499 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:49,499 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:49,499 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:49,499 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:49,500 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:08:49,500 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:49,514 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:49,529 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1954)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:49,530 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:49,530 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:49,530 INFO L229 MonitoredProcess]: Starting monitored process 1955 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:49,531 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1955)] Waiting until timeout for monitored process [2021-07-06 21:08:49,532 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:49,539 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:49,539 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:49,539 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:49,539 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:49,539 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:49,539 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:08:49,539 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:49,541 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:49,556 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1955)] Ended with exit code 0 [2021-07-06 21:08:49,556 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:49,556 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:49,557 INFO L229 MonitoredProcess]: Starting monitored process 1956 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:49,557 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1956)] Waiting until timeout for monitored process [2021-07-06 21:08:49,558 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:49,565 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:49,565 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:49,565 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:49,565 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:49,565 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:49,565 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:08:49,565 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:49,566 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:49,582 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1956)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:49,582 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:49,582 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:49,582 INFO L229 MonitoredProcess]: Starting monitored process 1957 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:49,583 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1957)] Waiting until timeout for monitored process [2021-07-06 21:08:49,584 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:49,591 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:49,591 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:49,591 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:49,591 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:49,591 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:49,592 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:08:49,592 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:49,594 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:49,609 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1957)] Ended with exit code 0 [2021-07-06 21:08:49,609 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:49,609 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:49,610 INFO L229 MonitoredProcess]: Starting monitored process 1958 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:49,610 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1958)] Waiting until timeout for monitored process [2021-07-06 21:08:49,611 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:49,618 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:49,618 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:49,618 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:49,619 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:49,619 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:49,619 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:08:49,619 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:49,621 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:49,636 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1958)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:49,636 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:49,636 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:49,637 INFO L229 MonitoredProcess]: Starting monitored process 1959 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:49,637 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1959)] Waiting until timeout for monitored process [2021-07-06 21:08:49,638 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:49,645 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:49,645 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:49,645 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:49,645 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:49,645 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:49,645 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:08:49,645 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:49,646 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:49,662 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1959)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:49,662 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:49,662 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:49,662 INFO L229 MonitoredProcess]: Starting monitored process 1960 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:49,663 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1960)] Waiting until timeout for monitored process [2021-07-06 21:08:49,664 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:49,671 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:49,671 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:49,671 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:49,671 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:49,671 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:49,672 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:08:49,672 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:49,673 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:49,688 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1960)] Ended with exit code 0 [2021-07-06 21:08:49,688 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:49,688 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:49,689 INFO L229 MonitoredProcess]: Starting monitored process 1961 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:49,689 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1961)] Waiting until timeout for monitored process [2021-07-06 21:08:49,690 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:49,697 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:49,697 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:49,697 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:49,697 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:49,699 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:08:49,699 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:08:49,702 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:49,717 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1961)] Ended with exit code 0 [2021-07-06 21:08:49,717 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:49,717 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:49,718 INFO L229 MonitoredProcess]: Starting monitored process 1962 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:49,718 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1962)] Waiting until timeout for monitored process [2021-07-06 21:08:49,719 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:49,726 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:49,726 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:49,726 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:49,726 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:49,727 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:08:49,727 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:08:49,731 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:49,746 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1962)] Ended with exit code 0 [2021-07-06 21:08:49,746 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:49,746 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:49,747 INFO L229 MonitoredProcess]: Starting monitored process 1963 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:49,747 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1963)] Waiting until timeout for monitored process [2021-07-06 21:08:49,748 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:49,755 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:49,755 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:49,755 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:49,755 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:49,756 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:08:49,756 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:08:49,760 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:49,775 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1963)] Ended with exit code 0 [2021-07-06 21:08:49,775 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:49,775 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:49,776 INFO L229 MonitoredProcess]: Starting monitored process 1964 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:49,776 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1964)] Waiting until timeout for monitored process [2021-07-06 21:08:49,777 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:49,784 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:49,784 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:49,784 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:49,784 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:49,784 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:49,785 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:08:49,785 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:49,786 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:49,801 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1964)] Ended with exit code 0 [2021-07-06 21:08:49,801 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:49,801 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:49,801 INFO L229 MonitoredProcess]: Starting monitored process 1965 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:49,802 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1965)] Waiting until timeout for monitored process [2021-07-06 21:08:49,803 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:49,809 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:49,810 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:49,810 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:49,810 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:49,810 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:49,812 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:08:49,812 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:49,815 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:49,829 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1965)] Ended with exit code 0 [2021-07-06 21:08:49,830 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:49,830 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:49,830 INFO L229 MonitoredProcess]: Starting monitored process 1966 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:49,831 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1966)] Waiting until timeout for monitored process [2021-07-06 21:08:49,832 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:49,838 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:49,838 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:49,838 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:49,838 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:49,838 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:49,839 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:08:49,839 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:49,841 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:49,856 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1966)] Ended with exit code 0 [2021-07-06 21:08:49,856 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:49,856 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:49,857 INFO L229 MonitoredProcess]: Starting monitored process 1967 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:49,857 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1967)] Waiting until timeout for monitored process [2021-07-06 21:08:49,858 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:49,865 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:49,865 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:49,865 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:49,865 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:49,865 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:49,865 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:08:49,865 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:49,867 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:49,882 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1967)] Ended with exit code 0 [2021-07-06 21:08:49,882 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:49,882 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:49,882 INFO L229 MonitoredProcess]: Starting monitored process 1968 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:49,883 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1968)] Waiting until timeout for monitored process [2021-07-06 21:08:49,884 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:49,891 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:49,891 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:49,891 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:49,891 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:49,891 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:49,891 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:08:49,891 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:49,892 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:49,907 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1968)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:49,907 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:49,908 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:49,908 INFO L229 MonitoredProcess]: Starting monitored process 1969 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:49,908 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1969)] Waiting until timeout for monitored process [2021-07-06 21:08:49,910 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:49,917 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:49,917 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:49,917 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:49,917 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:49,917 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:49,917 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:08:49,917 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:49,918 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:49,933 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1969)] Ended with exit code 0 [2021-07-06 21:08:49,933 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:49,934 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:49,934 INFO L229 MonitoredProcess]: Starting monitored process 1970 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:49,934 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1970)] Waiting until timeout for monitored process [2021-07-06 21:08:49,936 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:49,943 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:49,943 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:49,943 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:49,943 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:49,943 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:49,943 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:08:49,943 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:49,944 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:49,959 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1970)] Ended with exit code 0 [2021-07-06 21:08:49,960 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:49,960 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:49,960 INFO L229 MonitoredProcess]: Starting monitored process 1971 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:49,960 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1971)] Waiting until timeout for monitored process [2021-07-06 21:08:49,962 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:49,968 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:49,968 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:49,968 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:49,968 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:49,970 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:08:49,970 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:08:49,973 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:49,988 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1971)] Ended with exit code 0 [2021-07-06 21:08:49,988 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:49,988 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:49,989 INFO L229 MonitoredProcess]: Starting monitored process 1972 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:49,989 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1972)] Waiting until timeout for monitored process [2021-07-06 21:08:49,990 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:49,997 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:49,997 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:49,997 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:49,997 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:49,997 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:49,998 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:08:49,998 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:49,999 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:50,014 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1972)] Ended with exit code 0 [2021-07-06 21:08:50,014 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:50,014 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:50,015 INFO L229 MonitoredProcess]: Starting monitored process 1973 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:50,015 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1973)] Waiting until timeout for monitored process [2021-07-06 21:08:50,016 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:50,022 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:50,022 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:50,023 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:50,023 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:50,023 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:50,024 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:08:50,024 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:50,025 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:50,040 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1973)] Ended with exit code 0 [2021-07-06 21:08:50,041 INFO L490 LassoAnalysis]: Using template '4-nested'. [2021-07-06 21:08:50,041 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:50,041 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:50,041 INFO L229 MonitoredProcess]: Starting monitored process 1974 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:50,041 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1974)] Waiting until timeout for monitored process [2021-07-06 21:08:50,043 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:50,049 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:50,049 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:50,049 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:50,049 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:50,049 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:08:50,051 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:08:50,051 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:50,053 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:50,068 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1974)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:50,068 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:50,068 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:50,068 INFO L229 MonitoredProcess]: Starting monitored process 1975 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:50,069 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1975)] Waiting until timeout for monitored process [2021-07-06 21:08:50,070 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:50,076 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:50,077 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:50,077 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:50,077 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:08:50,078 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-07-06 21:08:50,079 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-07-06 21:08:50,082 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:50,097 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1975)] Ended with exit code 0 [2021-07-06 21:08:50,097 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:50,097 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:50,098 INFO L229 MonitoredProcess]: Starting monitored process 1976 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:50,098 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1976)] Waiting until timeout for monitored process [2021-07-06 21:08:50,099 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:50,106 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:50,106 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:50,106 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:50,106 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:08:50,108 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-07-06 21:08:50,108 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-07-06 21:08:50,112 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:50,126 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1976)] Ended with exit code 0 [2021-07-06 21:08:50,127 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:50,127 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:50,127 INFO L229 MonitoredProcess]: Starting monitored process 1977 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:50,127 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1977)] Waiting until timeout for monitored process [2021-07-06 21:08:50,129 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:50,135 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:50,135 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:50,135 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:50,135 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:50,135 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:08:50,136 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:08:50,136 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:50,138 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:50,153 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1977)] Ended with exit code 0 [2021-07-06 21:08:50,153 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:50,153 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:50,154 INFO L229 MonitoredProcess]: Starting monitored process 1978 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:50,154 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1978)] Waiting until timeout for monitored process [2021-07-06 21:08:50,155 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:50,161 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:50,162 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:50,162 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:50,162 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:50,162 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:08:50,162 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:08:50,162 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:50,163 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:50,178 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1978)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:50,179 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:50,179 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:50,179 INFO L229 MonitoredProcess]: Starting monitored process 1979 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:50,179 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1979)] Waiting until timeout for monitored process [2021-07-06 21:08:50,181 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:50,187 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:50,187 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:50,187 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:50,187 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:50,187 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:08:50,188 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:08:50,188 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:50,191 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:50,205 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1979)] Ended with exit code 0 [2021-07-06 21:08:50,206 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:50,206 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:50,206 INFO L229 MonitoredProcess]: Starting monitored process 1980 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:50,206 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1980)] Waiting until timeout for monitored process [2021-07-06 21:08:50,208 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:50,214 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:50,215 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:50,215 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:50,215 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:50,215 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:08:50,216 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:08:50,216 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:50,218 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:50,233 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1980)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:50,233 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:50,233 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:50,234 INFO L229 MonitoredProcess]: Starting monitored process 1981 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:50,234 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1981)] Waiting until timeout for monitored process [2021-07-06 21:08:50,236 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:50,245 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:50,245 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:50,245 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:50,245 INFO L204 nArgumentSynthesizer]: 4 loop disjuncts [2021-07-06 21:08:50,245 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:08:50,292 INFO L401 nArgumentSynthesizer]: We have 20 Motzkin's Theorem applications. [2021-07-06 21:08:50,292 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:50,329 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:50,345 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1981)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:50,345 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:50,345 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:50,346 INFO L229 MonitoredProcess]: Starting monitored process 1982 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:50,346 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1982)] Waiting until timeout for monitored process [2021-07-06 21:08:50,347 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:50,353 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:50,354 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:50,354 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:50,354 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:08:50,356 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-07-06 21:08:50,356 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-07-06 21:08:50,359 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:50,375 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1982)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:50,375 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:50,375 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:50,375 INFO L229 MonitoredProcess]: Starting monitored process 1983 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:50,376 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1983)] Waiting until timeout for monitored process [2021-07-06 21:08:50,377 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:50,384 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:50,384 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:50,384 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:50,384 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:50,384 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:08:50,385 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:08:50,385 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:50,386 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:50,401 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1983)] Ended with exit code 0 [2021-07-06 21:08:50,401 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:50,401 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:50,402 INFO L229 MonitoredProcess]: Starting monitored process 1984 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:50,402 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1984)] Waiting until timeout for monitored process [2021-07-06 21:08:50,403 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:50,410 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:50,410 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:50,410 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:50,410 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:50,410 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:08:50,411 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:08:50,411 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:50,412 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:50,427 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1984)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:50,427 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:50,427 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:50,428 INFO L229 MonitoredProcess]: Starting monitored process 1985 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:50,428 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1985)] Waiting until timeout for monitored process [2021-07-06 21:08:50,430 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:50,436 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:50,436 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:50,436 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:50,436 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:50,436 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:08:50,438 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:08:50,438 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:50,440 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:50,455 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1985)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:50,455 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:50,455 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:50,456 INFO L229 MonitoredProcess]: Starting monitored process 1986 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:50,456 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1986)] Waiting until timeout for monitored process [2021-07-06 21:08:50,457 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:50,464 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:50,464 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:50,464 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:50,464 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:08:50,466 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-07-06 21:08:50,466 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-07-06 21:08:50,470 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:50,485 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1986)] Ended with exit code 0 [2021-07-06 21:08:50,485 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:50,485 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:50,486 INFO L229 MonitoredProcess]: Starting monitored process 1987 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:50,486 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1987)] Waiting until timeout for monitored process [2021-07-06 21:08:50,487 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:50,494 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:50,495 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:50,495 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:50,495 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:50,495 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:08:50,496 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:08:50,496 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:50,499 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:50,514 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1987)] Ended with exit code 0 [2021-07-06 21:08:50,515 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:50,515 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:50,515 INFO L229 MonitoredProcess]: Starting monitored process 1988 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:50,515 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1988)] Waiting until timeout for monitored process [2021-07-06 21:08:50,517 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:50,523 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:50,523 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:50,523 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:50,523 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:50,523 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:08:50,524 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:08:50,524 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:50,526 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:50,541 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1988)] Ended with exit code 0 [2021-07-06 21:08:50,541 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:50,541 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:50,542 INFO L229 MonitoredProcess]: Starting monitored process 1989 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:50,542 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1989)] Waiting until timeout for monitored process [2021-07-06 21:08:50,543 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:50,550 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:50,550 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:50,550 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:50,550 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:50,550 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:08:50,551 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:08:50,551 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:50,552 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:50,567 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1989)] Ended with exit code 0 [2021-07-06 21:08:50,567 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:50,567 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:50,568 INFO L229 MonitoredProcess]: Starting monitored process 1990 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:50,568 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1990)] Waiting until timeout for monitored process [2021-07-06 21:08:50,569 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:50,575 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:50,575 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:50,575 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:50,575 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:50,576 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:08:50,577 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:08:50,577 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:50,579 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:50,594 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1990)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:50,594 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:50,594 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:50,595 INFO L229 MonitoredProcess]: Starting monitored process 1991 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:50,595 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1991)] Waiting until timeout for monitored process [2021-07-06 21:08:50,596 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:50,602 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:50,603 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:50,603 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:50,603 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:50,603 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:08:50,604 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:08:50,604 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:50,605 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:50,620 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1991)] Ended with exit code 0 [2021-07-06 21:08:50,621 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:50,621 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:50,621 INFO L229 MonitoredProcess]: Starting monitored process 1992 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:50,622 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1992)] Waiting until timeout for monitored process [2021-07-06 21:08:50,623 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:50,629 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:50,629 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:50,629 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:50,629 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:50,629 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:08:50,630 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:08:50,630 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:50,631 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:50,646 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1992)] Ended with exit code 0 [2021-07-06 21:08:50,646 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:50,646 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:50,647 INFO L229 MonitoredProcess]: Starting monitored process 1993 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:50,647 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1993)] Waiting until timeout for monitored process [2021-07-06 21:08:50,648 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:50,655 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:50,655 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:50,655 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:50,655 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:50,655 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:08:50,656 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:08:50,656 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:50,657 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:50,672 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1993)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:50,673 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:50,673 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:50,673 INFO L229 MonitoredProcess]: Starting monitored process 1994 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:50,674 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1994)] Waiting until timeout for monitored process [2021-07-06 21:08:50,675 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:50,681 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:50,681 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:50,681 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:50,681 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:08:50,683 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-07-06 21:08:50,683 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-07-06 21:08:50,687 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:50,702 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1994)] Ended with exit code 0 [2021-07-06 21:08:50,702 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:50,702 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:50,703 INFO L229 MonitoredProcess]: Starting monitored process 1995 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:50,703 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1995)] Waiting until timeout for monitored process [2021-07-06 21:08:50,704 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:50,710 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:50,711 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:50,711 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:50,711 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:08:50,713 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-07-06 21:08:50,713 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-07-06 21:08:50,716 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:50,732 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1995)] Ended with exit code 0 [2021-07-06 21:08:50,732 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:50,732 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:50,732 INFO L229 MonitoredProcess]: Starting monitored process 1996 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:50,733 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1996)] Waiting until timeout for monitored process [2021-07-06 21:08:50,734 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:50,740 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:50,740 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:50,740 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:50,740 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:08:50,742 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-07-06 21:08:50,742 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-07-06 21:08:50,746 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:50,762 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1996)] Ended with exit code 0 [2021-07-06 21:08:50,762 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:50,762 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:50,763 INFO L229 MonitoredProcess]: Starting monitored process 1997 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:50,763 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1997)] Waiting until timeout for monitored process [2021-07-06 21:08:50,764 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:50,771 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:50,771 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:50,771 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:50,771 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:50,771 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:08:50,771 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:08:50,771 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:50,773 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:50,788 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1997)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:50,788 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:50,788 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:50,789 INFO L229 MonitoredProcess]: Starting monitored process 1998 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:50,789 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1998)] Waiting until timeout for monitored process [2021-07-06 21:08:50,790 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:50,797 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:50,797 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:50,797 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:50,797 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:50,797 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:08:50,800 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:08:50,800 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:50,804 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:50,819 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1998)] Ended with exit code 0 [2021-07-06 21:08:50,819 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:50,819 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:50,820 INFO L229 MonitoredProcess]: Starting monitored process 1999 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:50,820 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1999)] Waiting until timeout for monitored process [2021-07-06 21:08:50,822 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:50,828 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:50,828 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:50,828 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:50,828 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:50,828 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:08:50,829 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:08:50,829 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:50,831 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:50,846 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1999)] Ended with exit code 0 [2021-07-06 21:08:50,846 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:50,846 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:50,847 INFO L229 MonitoredProcess]: Starting monitored process 2000 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:50,847 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2000)] Waiting until timeout for monitored process [2021-07-06 21:08:50,849 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:50,855 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:50,855 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:50,855 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:50,855 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:50,855 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:08:50,856 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:08:50,856 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:50,857 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:50,872 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2000)] Ended with exit code 0 [2021-07-06 21:08:50,872 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:50,872 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:50,873 INFO L229 MonitoredProcess]: Starting monitored process 2001 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:50,873 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2001)] Waiting until timeout for monitored process [2021-07-06 21:08:50,874 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:50,881 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:50,881 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:50,881 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:50,881 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:50,881 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:08:50,882 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:08:50,882 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:50,883 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:50,898 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2001)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:50,899 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:50,899 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:50,899 INFO L229 MonitoredProcess]: Starting monitored process 2002 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:50,899 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2002)] Waiting until timeout for monitored process [2021-07-06 21:08:50,901 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:50,908 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:50,908 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:50,908 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:50,908 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:50,908 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:08:50,908 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:08:50,908 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:50,910 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:50,925 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2002)] Ended with exit code 0 [2021-07-06 21:08:50,925 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:50,925 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:50,926 INFO L229 MonitoredProcess]: Starting monitored process 2003 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:50,926 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2003)] Waiting until timeout for monitored process [2021-07-06 21:08:50,927 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:50,934 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:50,934 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:50,934 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:50,934 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:50,934 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:08:50,934 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:08:50,935 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:50,936 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:50,951 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2003)] Ended with exit code 0 [2021-07-06 21:08:50,951 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:50,951 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:50,952 INFO L229 MonitoredProcess]: Starting monitored process 2004 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:50,952 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2004)] Waiting until timeout for monitored process [2021-07-06 21:08:50,953 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:50,960 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:50,960 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:50,960 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:50,960 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:08:50,962 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-07-06 21:08:50,962 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-07-06 21:08:50,966 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:50,981 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2004)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:50,981 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:50,981 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:50,982 INFO L229 MonitoredProcess]: Starting monitored process 2005 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:50,982 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2005)] Waiting until timeout for monitored process [2021-07-06 21:08:50,983 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:50,990 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:50,990 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:50,990 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:50,990 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:50,990 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:08:50,991 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:08:50,991 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:50,992 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:51,006 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2005)] Ended with exit code 0 [2021-07-06 21:08:51,007 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:51,007 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:51,007 INFO L229 MonitoredProcess]: Starting monitored process 2006 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:51,008 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2006)] Waiting until timeout for monitored process [2021-07-06 21:08:51,009 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:51,015 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:08:51,015 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:51,015 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:51,015 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:51,015 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:08:51,016 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:08:51,016 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:51,018 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:51,033 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2006)] Ended with exit code 0 [2021-07-06 21:08:51,033 INFO L490 LassoAnalysis]: Using template '2-phase'. [2021-07-06 21:08:51,033 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:51,033 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:51,033 INFO L229 MonitoredProcess]: Starting monitored process 2007 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:51,034 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2007)] Waiting until timeout for monitored process [2021-07-06 21:08:51,035 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:51,041 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:51,041 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:08:51,041 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:51,041 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:51,041 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:51,041 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:08:51,042 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:08:51,042 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:51,044 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:51,059 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2007)] Ended with exit code 0 [2021-07-06 21:08:51,059 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:51,059 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:51,059 INFO L229 MonitoredProcess]: Starting monitored process 2008 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:51,060 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2008)] Waiting until timeout for monitored process [2021-07-06 21:08:51,061 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:51,067 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:51,067 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:08:51,067 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:51,067 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:51,067 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:08:51,068 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-07-06 21:08:51,068 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-07-06 21:08:51,071 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:51,086 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2008)] Ended with exit code 0 [2021-07-06 21:08:51,086 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:51,086 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:51,087 INFO L229 MonitoredProcess]: Starting monitored process 2009 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:51,087 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2009)] Waiting until timeout for monitored process [2021-07-06 21:08:51,088 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:51,094 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:51,094 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:08:51,094 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:51,094 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:51,094 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:08:51,095 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-07-06 21:08:51,095 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-07-06 21:08:51,098 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:51,113 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2009)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:51,113 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:51,113 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:51,113 INFO L229 MonitoredProcess]: Starting monitored process 2010 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:51,114 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2010)] Waiting until timeout for monitored process [2021-07-06 21:08:51,115 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:51,121 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:51,121 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:08:51,121 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:51,121 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:51,122 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:51,122 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:08:51,122 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:08:51,122 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:51,124 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:51,138 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2010)] Ended with exit code 0 [2021-07-06 21:08:51,138 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:51,138 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:51,139 INFO L229 MonitoredProcess]: Starting monitored process 2011 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:51,139 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2011)] Waiting until timeout for monitored process [2021-07-06 21:08:51,140 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:51,147 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:51,147 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:08:51,147 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:51,147 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:51,147 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:51,147 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:08:51,147 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:08:51,147 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:51,149 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:51,164 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2011)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:51,164 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:51,164 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:51,164 INFO L229 MonitoredProcess]: Starting monitored process 2012 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:51,165 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2012)] Waiting until timeout for monitored process [2021-07-06 21:08:51,166 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:51,172 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:51,173 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:08:51,173 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:51,173 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:51,173 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:51,173 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:08:51,173 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:08:51,173 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:51,176 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:51,190 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2012)] Ended with exit code 0 [2021-07-06 21:08:51,190 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:51,190 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:51,191 INFO L229 MonitoredProcess]: Starting monitored process 2013 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:51,191 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2013)] Waiting until timeout for monitored process [2021-07-06 21:08:51,192 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:51,199 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:51,199 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:08:51,199 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:51,199 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:51,199 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:51,199 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:08:51,200 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:08:51,200 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:51,203 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:51,217 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2013)] Ended with exit code 0 [2021-07-06 21:08:51,218 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:51,218 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:51,218 INFO L229 MonitoredProcess]: Starting monitored process 2014 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:51,218 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2014)] Waiting until timeout for monitored process [2021-07-06 21:08:51,220 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:51,227 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:51,227 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:08:51,227 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:51,228 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:51,228 INFO L204 nArgumentSynthesizer]: 4 loop disjuncts [2021-07-06 21:08:51,228 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:08:51,253 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:08:51,253 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:51,305 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:51,320 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2014)] Ended with exit code 0 [2021-07-06 21:08:51,320 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:51,320 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:51,321 INFO L229 MonitoredProcess]: Starting monitored process 2015 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:51,321 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2015)] Waiting until timeout for monitored process [2021-07-06 21:08:51,322 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:51,328 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:51,328 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:08:51,328 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:51,328 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:51,329 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:08:51,330 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-07-06 21:08:51,330 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-07-06 21:08:51,333 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:51,348 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2015)] Ended with exit code 0 [2021-07-06 21:08:51,348 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:51,348 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:51,348 INFO L229 MonitoredProcess]: Starting monitored process 2016 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:51,349 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2016)] Waiting until timeout for monitored process [2021-07-06 21:08:51,350 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:51,357 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:51,357 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:08:51,357 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:51,357 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:51,357 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:51,357 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:08:51,357 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:08:51,357 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:51,359 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:51,373 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2016)] Ended with exit code 0 [2021-07-06 21:08:51,373 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:51,374 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:51,374 INFO L229 MonitoredProcess]: Starting monitored process 2017 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:51,374 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2017)] Waiting until timeout for monitored process [2021-07-06 21:08:51,375 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:51,382 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:51,382 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:08:51,382 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:51,382 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:51,382 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:51,382 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:08:51,382 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:08:51,382 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:51,384 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:51,398 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2017)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:51,398 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:51,398 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:51,399 INFO L229 MonitoredProcess]: Starting monitored process 2018 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:51,399 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2018)] Waiting until timeout for monitored process [2021-07-06 21:08:51,400 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:51,406 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:51,406 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:08:51,406 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:51,406 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:51,407 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:51,407 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:08:51,408 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:08:51,408 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:51,409 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:51,424 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2018)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:51,424 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:51,424 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:51,425 INFO L229 MonitoredProcess]: Starting monitored process 2019 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:51,425 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2019)] Waiting until timeout for monitored process [2021-07-06 21:08:51,426 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:51,432 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:51,432 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:08:51,432 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:51,432 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:51,432 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:08:51,434 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-07-06 21:08:51,434 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-07-06 21:08:51,437 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:51,452 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2019)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:51,452 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:51,452 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:51,452 INFO L229 MonitoredProcess]: Starting monitored process 2020 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:51,453 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2020)] Waiting until timeout for monitored process [2021-07-06 21:08:51,454 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:51,460 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:51,461 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:08:51,461 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:51,461 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:51,461 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:51,461 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:08:51,462 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:08:51,462 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:51,465 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:51,480 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2020)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:51,480 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:51,480 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:51,481 INFO L229 MonitoredProcess]: Starting monitored process 2021 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:51,481 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2021)] Waiting until timeout for monitored process [2021-07-06 21:08:51,482 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:51,489 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:51,489 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:08:51,489 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:51,489 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:51,489 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:51,489 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:08:51,489 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:08:51,489 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:51,491 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:51,506 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2021)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:51,506 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:51,506 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:51,506 INFO L229 MonitoredProcess]: Starting monitored process 2022 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:51,507 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2022)] Waiting until timeout for monitored process [2021-07-06 21:08:51,508 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:51,514 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:51,514 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:08:51,514 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:51,514 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:51,514 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:51,514 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:08:51,514 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:08:51,514 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:51,516 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:51,530 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2022)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:51,531 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:51,531 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:51,531 INFO L229 MonitoredProcess]: Starting monitored process 2023 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:51,531 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2023)] Waiting until timeout for monitored process [2021-07-06 21:08:51,533 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:51,539 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:51,539 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:08:51,539 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:51,539 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:51,539 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:51,539 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:08:51,540 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:08:51,540 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:51,542 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:51,556 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2023)] Ended with exit code 0 [2021-07-06 21:08:51,557 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:51,557 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:51,557 INFO L229 MonitoredProcess]: Starting monitored process 2024 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:51,558 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2024)] Waiting until timeout for monitored process [2021-07-06 21:08:51,559 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:51,565 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:51,565 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:08:51,566 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:51,566 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:51,566 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:51,566 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:08:51,566 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:08:51,566 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:51,568 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:51,583 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2024)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:51,583 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:51,583 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:51,583 INFO L229 MonitoredProcess]: Starting monitored process 2025 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:51,583 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2025)] Waiting until timeout for monitored process [2021-07-06 21:08:51,585 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:51,591 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:51,591 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:08:51,591 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:51,592 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:51,592 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:51,592 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:08:51,592 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:08:51,592 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:51,593 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:51,608 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2025)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:51,608 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:51,608 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:51,609 INFO L229 MonitoredProcess]: Starting monitored process 2026 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:51,609 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2026)] Waiting until timeout for monitored process [2021-07-06 21:08:51,610 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:51,617 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:51,617 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:08:51,617 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:51,617 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:51,617 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:51,617 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:08:51,617 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:08:51,617 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:51,620 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:51,635 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2026)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:51,635 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:51,635 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:51,635 INFO L229 MonitoredProcess]: Starting monitored process 2027 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:51,636 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2027)] Waiting until timeout for monitored process [2021-07-06 21:08:51,637 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:51,644 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:51,644 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:08:51,644 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:51,644 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:51,644 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:08:51,645 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-07-06 21:08:51,645 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-07-06 21:08:51,648 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:51,663 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2027)] Ended with exit code 0 [2021-07-06 21:08:51,663 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:51,663 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:51,663 INFO L229 MonitoredProcess]: Starting monitored process 2028 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:51,664 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2028)] Waiting until timeout for monitored process [2021-07-06 21:08:51,665 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:51,671 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:51,672 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:08:51,672 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:51,672 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:51,672 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:08:51,673 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-07-06 21:08:51,673 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-07-06 21:08:51,676 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:51,692 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2028)] Ended with exit code 0 [2021-07-06 21:08:51,692 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:51,692 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:51,692 INFO L229 MonitoredProcess]: Starting monitored process 2029 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:51,693 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2029)] Waiting until timeout for monitored process [2021-07-06 21:08:51,694 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:51,701 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:51,701 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:08:51,701 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:51,701 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:51,701 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:08:51,702 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-07-06 21:08:51,702 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-07-06 21:08:51,705 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:51,720 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2029)] Ended with exit code 0 [2021-07-06 21:08:51,720 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:51,720 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:51,721 INFO L229 MonitoredProcess]: Starting monitored process 2030 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:51,721 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2030)] Waiting until timeout for monitored process [2021-07-06 21:08:51,722 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:51,729 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:51,729 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:08:51,729 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:51,729 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:51,729 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:51,729 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:08:51,730 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:08:51,730 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:51,731 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:51,746 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2030)] Ended with exit code 0 [2021-07-06 21:08:51,746 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:51,746 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:51,746 INFO L229 MonitoredProcess]: Starting monitored process 2031 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:51,747 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2031)] Waiting until timeout for monitored process [2021-07-06 21:08:51,748 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:51,755 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:51,755 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:08:51,755 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:51,755 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:51,755 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:51,755 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:08:51,757 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:08:51,757 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:51,760 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:51,775 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2031)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:51,775 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:51,775 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:51,776 INFO L229 MonitoredProcess]: Starting monitored process 2032 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:51,777 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2032)] Waiting until timeout for monitored process [2021-07-06 21:08:51,777 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:51,784 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:51,784 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:08:51,784 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:51,784 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:51,784 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:51,784 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:08:51,785 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:08:51,785 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:51,786 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:51,801 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2032)] Ended with exit code 0 [2021-07-06 21:08:51,801 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:51,801 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:51,801 INFO L229 MonitoredProcess]: Starting monitored process 2033 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:51,802 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2033)] Waiting until timeout for monitored process [2021-07-06 21:08:51,803 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:51,809 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:51,809 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:08:51,809 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:51,809 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:51,809 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:51,809 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:08:51,810 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:08:51,810 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:51,811 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:51,826 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2033)] Ended with exit code 0 [2021-07-06 21:08:51,826 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:51,826 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:51,826 INFO L229 MonitoredProcess]: Starting monitored process 2034 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:51,827 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2034)] Waiting until timeout for monitored process [2021-07-06 21:08:51,828 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:51,834 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:51,834 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:08:51,834 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:51,834 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:51,834 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:51,834 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:08:51,835 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:08:51,835 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:51,836 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:51,933 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2034)] Ended with exit code 0 [2021-07-06 21:08:51,934 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:51,934 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:51,934 INFO L229 MonitoredProcess]: Starting monitored process 2035 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:51,935 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2035)] Waiting until timeout for monitored process [2021-07-06 21:08:51,936 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:51,943 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:51,943 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:08:51,943 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:51,943 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:51,943 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:51,943 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:08:51,943 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:08:51,943 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:51,944 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:51,959 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2035)] Ended with exit code 0 [2021-07-06 21:08:51,959 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:51,959 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:51,960 INFO L229 MonitoredProcess]: Starting monitored process 2036 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:51,960 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2036)] Waiting until timeout for monitored process [2021-07-06 21:08:51,961 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:51,968 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:51,968 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:08:51,968 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:51,968 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:51,968 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:51,968 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:08:51,969 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:08:51,969 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:51,970 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:51,985 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2036)] Ended with exit code 0 [2021-07-06 21:08:51,985 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:51,985 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:51,985 INFO L229 MonitoredProcess]: Starting monitored process 2037 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:51,986 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2037)] Waiting until timeout for monitored process [2021-07-06 21:08:51,987 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:51,993 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:51,993 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:08:51,993 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:51,993 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:51,993 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:08:51,995 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-07-06 21:08:51,995 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-07-06 21:08:51,998 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:52,012 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2037)] Ended with exit code 0 [2021-07-06 21:08:52,016 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:52,016 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:52,017 INFO L229 MonitoredProcess]: Starting monitored process 2038 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:52,017 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2038)] Waiting until timeout for monitored process [2021-07-06 21:08:52,019 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:52,025 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:52,025 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:08:52,025 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:52,025 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:52,025 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:52,026 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:08:52,026 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:08:52,026 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:52,028 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:52,042 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2038)] Ended with exit code 0 [2021-07-06 21:08:52,042 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:52,042 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:52,043 INFO L229 MonitoredProcess]: Starting monitored process 2039 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:52,043 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2039)] Waiting until timeout for monitored process [2021-07-06 21:08:52,044 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:52,050 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:52,050 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:08:52,050 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:52,050 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:52,050 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:52,050 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:08:52,051 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:08:52,051 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:52,053 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:52,068 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2039)] Ended with exit code 0 [2021-07-06 21:08:52,068 INFO L490 LassoAnalysis]: Using template '3-phase'. [2021-07-06 21:08:52,068 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:52,068 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:52,068 INFO L229 MonitoredProcess]: Starting monitored process 2040 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:52,069 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2040)] Waiting until timeout for monitored process [2021-07-06 21:08:52,070 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:52,077 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:52,077 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:08:52,077 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:52,078 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:52,078 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:52,078 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:52,079 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:08:52,079 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:52,082 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:52,096 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2040)] Ended with exit code 0 [2021-07-06 21:08:52,097 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:52,097 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:52,097 INFO L229 MonitoredProcess]: Starting monitored process 2041 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:52,098 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2041)] Waiting until timeout for monitored process [2021-07-06 21:08:52,099 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:52,105 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:52,105 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:08:52,105 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:52,105 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:52,105 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:52,107 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:08:52,107 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:08:52,112 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:52,127 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2041)] Ended with exit code 0 [2021-07-06 21:08:52,127 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:52,127 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:52,127 INFO L229 MonitoredProcess]: Starting monitored process 2042 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:52,128 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2042)] Waiting until timeout for monitored process [2021-07-06 21:08:52,129 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:52,136 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:52,136 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:08:52,136 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:52,136 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:52,136 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:52,138 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:08:52,138 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:08:52,153 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:52,167 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2042)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:52,168 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:52,168 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:52,168 INFO L229 MonitoredProcess]: Starting monitored process 2043 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:52,168 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2043)] Waiting until timeout for monitored process [2021-07-06 21:08:52,170 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:52,176 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:52,176 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:08:52,176 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:52,176 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:52,176 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:52,176 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:52,177 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:08:52,177 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:52,179 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:52,194 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2043)] Ended with exit code 0 [2021-07-06 21:08:52,194 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:52,194 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:52,194 INFO L229 MonitoredProcess]: Starting monitored process 2044 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:52,195 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2044)] Waiting until timeout for monitored process [2021-07-06 21:08:52,196 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:52,203 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:52,203 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:08:52,203 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:52,203 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:52,203 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:52,203 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:52,203 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:08:52,203 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:52,218 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:52,232 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2044)] Ended with exit code 0 [2021-07-06 21:08:52,232 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:52,232 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:52,233 INFO L229 MonitoredProcess]: Starting monitored process 2045 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:52,233 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2045)] Waiting until timeout for monitored process [2021-07-06 21:08:52,234 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:52,241 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:52,241 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:08:52,241 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:52,241 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:52,241 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:52,241 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:52,242 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:08:52,242 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:52,246 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:52,260 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2045)] Ended with exit code 0 [2021-07-06 21:08:52,260 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:52,260 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:52,261 INFO L229 MonitoredProcess]: Starting monitored process 2046 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:52,261 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2046)] Waiting until timeout for monitored process [2021-07-06 21:08:52,262 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:52,269 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:52,269 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:08:52,269 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:52,269 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:52,269 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:52,269 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:52,270 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:08:52,270 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:52,276 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:52,291 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2046)] Ended with exit code 0 [2021-07-06 21:08:52,291 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:52,291 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:52,292 INFO L229 MonitoredProcess]: Starting monitored process 2047 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:52,292 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2047)] Waiting until timeout for monitored process [2021-07-06 21:08:52,293 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:52,301 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:52,301 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:08:52,301 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:52,301 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:52,301 INFO L204 nArgumentSynthesizer]: 4 loop disjuncts [2021-07-06 21:08:52,302 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:52,336 INFO L401 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2021-07-06 21:08:52,336 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:52,401 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:52,417 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2047)] Ended with exit code 0 [2021-07-06 21:08:52,417 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:52,417 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:52,417 INFO L229 MonitoredProcess]: Starting monitored process 2048 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:52,418 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2048)] Waiting until timeout for monitored process [2021-07-06 21:08:52,419 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:52,425 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:52,425 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:08:52,425 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:52,425 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:52,425 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:52,427 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:08:52,427 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:08:52,431 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:52,446 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2048)] Ended with exit code 0 [2021-07-06 21:08:52,446 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:52,447 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:52,447 INFO L229 MonitoredProcess]: Starting monitored process 2049 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:52,455 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2049)] Waiting until timeout for monitored process [2021-07-06 21:08:52,455 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:52,461 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:52,462 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:08:52,462 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:52,462 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:52,462 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:52,462 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:52,462 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:08:52,462 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:52,465 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:52,479 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2049)] Ended with exit code 0 [2021-07-06 21:08:52,479 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:52,479 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:52,480 INFO L229 MonitoredProcess]: Starting monitored process 2050 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:52,480 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2050)] Waiting until timeout for monitored process [2021-07-06 21:08:52,482 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:52,487 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:52,488 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:08:52,488 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:52,488 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:52,488 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:52,488 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:52,488 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:08:52,488 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:52,490 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:52,505 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2050)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:52,505 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:52,505 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:52,506 INFO L229 MonitoredProcess]: Starting monitored process 2051 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:52,506 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2051)] Waiting until timeout for monitored process [2021-07-06 21:08:52,507 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:52,513 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:52,514 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:08:52,514 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:52,514 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:52,514 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:52,514 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:52,515 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:08:52,515 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:52,520 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:52,535 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2051)] Ended with exit code 0 [2021-07-06 21:08:52,535 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:52,535 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:52,536 INFO L229 MonitoredProcess]: Starting monitored process 2052 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:52,536 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2052)] Waiting until timeout for monitored process [2021-07-06 21:08:52,537 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:52,544 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:52,544 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:08:52,544 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:52,544 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:52,544 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:52,545 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:08:52,546 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:08:52,550 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:52,682 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2052)] Ended with exit code 0 [2021-07-06 21:08:52,682 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:52,682 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:52,682 INFO L229 MonitoredProcess]: Starting monitored process 2053 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:52,683 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2053)] Waiting until timeout for monitored process [2021-07-06 21:08:52,684 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:52,691 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:52,692 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:08:52,692 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:52,692 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:52,692 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:52,692 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:52,694 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:08:52,694 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:52,698 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:52,714 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2053)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:52,714 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:52,715 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:52,715 INFO L229 MonitoredProcess]: Starting monitored process 2054 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:52,715 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2054)] Waiting until timeout for monitored process [2021-07-06 21:08:52,717 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:52,723 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:52,724 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:08:52,724 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:52,724 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:52,724 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:52,724 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:52,724 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:08:52,724 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:52,727 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:52,741 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2054)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:52,742 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:52,742 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:52,742 INFO L229 MonitoredProcess]: Starting monitored process 2055 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:52,742 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2055)] Waiting until timeout for monitored process [2021-07-06 21:08:52,744 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:52,750 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:52,750 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:08:52,751 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:52,751 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:52,751 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:52,751 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:52,751 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:08:52,751 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:52,753 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:52,768 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2055)] Ended with exit code 0 [2021-07-06 21:08:52,768 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:52,768 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:52,768 INFO L229 MonitoredProcess]: Starting monitored process 2056 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:52,769 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2056)] Waiting until timeout for monitored process [2021-07-06 21:08:52,770 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:52,777 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:52,777 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:08:52,777 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:52,777 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:52,777 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:52,777 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:52,779 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:08:52,779 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:52,781 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:52,797 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2056)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:52,797 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:52,797 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:52,797 INFO L229 MonitoredProcess]: Starting monitored process 2057 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:52,798 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2057)] Waiting until timeout for monitored process [2021-07-06 21:08:52,799 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:52,806 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:52,806 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:08:52,806 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:52,806 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:52,806 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:52,806 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:52,807 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:08:52,807 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:52,809 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:52,824 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2057)] Ended with exit code 0 [2021-07-06 21:08:52,825 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:52,825 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:52,825 INFO L229 MonitoredProcess]: Starting monitored process 2058 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:52,826 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2058)] Waiting until timeout for monitored process [2021-07-06 21:08:52,827 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:52,834 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:52,834 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:08:52,834 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:52,834 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:52,834 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:52,834 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:52,834 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:08:52,834 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:52,836 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:52,851 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2058)] Ended with exit code 0 [2021-07-06 21:08:52,852 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:52,852 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:52,852 INFO L229 MonitoredProcess]: Starting monitored process 2059 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:52,852 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2059)] Waiting until timeout for monitored process [2021-07-06 21:08:52,854 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:52,861 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:52,861 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:08:52,861 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:52,861 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:52,861 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:52,861 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:52,862 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:08:52,862 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:52,865 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:52,880 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2059)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:52,880 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:52,880 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:52,880 INFO L229 MonitoredProcess]: Starting monitored process 2060 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:52,881 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2060)] Waiting until timeout for monitored process [2021-07-06 21:08:52,882 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:52,889 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:52,889 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:08:52,889 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:52,889 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:52,889 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:52,891 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:08:52,891 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:08:52,895 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:52,910 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2060)] Ended with exit code 0 [2021-07-06 21:08:52,910 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:52,910 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:52,910 INFO L229 MonitoredProcess]: Starting monitored process 2061 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:52,911 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2061)] Waiting until timeout for monitored process [2021-07-06 21:08:52,912 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:52,919 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:52,919 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:08:52,919 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:52,919 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:52,919 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:52,920 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:08:52,921 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:08:52,925 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:52,940 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2061)] Ended with exit code 0 [2021-07-06 21:08:52,940 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:52,940 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:52,941 INFO L229 MonitoredProcess]: Starting monitored process 2062 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:52,941 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2062)] Waiting until timeout for monitored process [2021-07-06 21:08:52,942 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:52,949 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:52,949 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:08:52,949 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:52,949 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:52,949 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:52,951 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:08:52,951 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:08:52,955 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:52,970 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2062)] Ended with exit code 0 [2021-07-06 21:08:52,970 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:52,970 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:52,970 INFO L229 MonitoredProcess]: Starting monitored process 2063 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:52,971 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2063)] Waiting until timeout for monitored process [2021-07-06 21:08:52,972 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:52,978 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:52,978 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:08:52,978 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:52,978 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:52,978 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:52,979 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:52,979 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:08:52,979 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:52,981 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:52,995 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2063)] Ended with exit code 0 [2021-07-06 21:08:52,996 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:52,996 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:52,996 INFO L229 MonitoredProcess]: Starting monitored process 2064 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:52,996 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2064)] Waiting until timeout for monitored process [2021-07-06 21:08:52,998 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:53,004 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:53,004 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:08:53,004 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:53,004 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:53,004 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:53,005 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:53,007 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:08:53,007 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:53,016 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:53,031 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2064)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:53,031 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:53,031 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:53,032 INFO L229 MonitoredProcess]: Starting monitored process 2065 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:53,032 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2065)] Waiting until timeout for monitored process [2021-07-06 21:08:53,033 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:53,040 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:53,040 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:08:53,040 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:53,040 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:53,040 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:53,040 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:53,041 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:08:53,041 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:53,043 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:53,058 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2065)] Ended with exit code 0 [2021-07-06 21:08:53,058 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:53,058 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:53,059 INFO L229 MonitoredProcess]: Starting monitored process 2066 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:53,059 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2066)] Waiting until timeout for monitored process [2021-07-06 21:08:53,060 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:53,067 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:53,067 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:08:53,067 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:53,067 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:53,067 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:53,067 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:53,068 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:08:53,068 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:53,070 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:53,084 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2066)] Ended with exit code 0 [2021-07-06 21:08:53,085 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:53,085 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:53,085 INFO L229 MonitoredProcess]: Starting monitored process 2067 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:53,085 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2067)] Waiting until timeout for monitored process [2021-07-06 21:08:53,087 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:53,093 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:53,093 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:08:53,093 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:53,093 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:53,094 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:53,094 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:53,094 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:08:53,094 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:53,096 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:53,111 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2067)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:53,111 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:53,111 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:53,112 INFO L229 MonitoredProcess]: Starting monitored process 2068 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:53,112 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2068)] Waiting until timeout for monitored process [2021-07-06 21:08:53,113 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:53,120 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:53,120 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:08:53,120 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:53,120 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:53,120 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:53,120 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:53,121 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:08:53,121 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:53,128 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:53,143 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2068)] Ended with exit code 0 [2021-07-06 21:08:53,143 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:53,143 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:53,144 INFO L229 MonitoredProcess]: Starting monitored process 2069 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:53,144 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2069)] Waiting until timeout for monitored process [2021-07-06 21:08:53,145 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:53,152 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:53,152 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:08:53,152 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:53,152 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:53,152 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:53,152 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:53,152 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:08:53,152 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:53,154 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:53,169 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2069)] Ended with exit code 0 [2021-07-06 21:08:53,169 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:53,169 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:53,170 INFO L229 MonitoredProcess]: Starting monitored process 2070 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:53,170 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2070)] Waiting until timeout for monitored process [2021-07-06 21:08:53,171 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:53,178 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:53,179 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:08:53,179 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:53,179 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:53,179 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:53,180 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:08:53,180 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:08:53,185 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:53,199 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2070)] Ended with exit code 0 [2021-07-06 21:08:53,200 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:53,200 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:53,200 INFO L229 MonitoredProcess]: Starting monitored process 2071 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:53,200 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2071)] Waiting until timeout for monitored process [2021-07-06 21:08:53,202 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:53,208 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:53,208 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:08:53,209 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:53,209 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:53,209 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:53,209 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:53,209 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:08:53,209 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:53,212 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:53,227 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2071)] Ended with exit code 0 [2021-07-06 21:08:53,227 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:53,227 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:53,228 INFO L229 MonitoredProcess]: Starting monitored process 2072 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:53,228 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2072)] Waiting until timeout for monitored process [2021-07-06 21:08:53,229 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:53,236 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:53,236 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:08:53,236 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:53,236 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:53,236 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:53,236 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:53,237 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:08:53,237 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:53,240 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:53,255 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2072)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:53,255 INFO L490 LassoAnalysis]: Using template '4-phase'. [2021-07-06 21:08:53,255 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:53,255 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:53,256 INFO L229 MonitoredProcess]: Starting monitored process 2073 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:53,256 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2073)] Waiting until timeout for monitored process [2021-07-06 21:08:53,257 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:53,264 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:53,264 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:08:53,264 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:53,264 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:53,264 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:53,264 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:08:53,266 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:08:53,266 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:53,269 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:53,284 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2073)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:53,284 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:53,284 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:53,285 INFO L229 MonitoredProcess]: Starting monitored process 2074 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:53,285 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2074)] Waiting until timeout for monitored process [2021-07-06 21:08:53,286 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:53,293 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:53,293 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:08:53,293 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:53,293 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:53,293 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:08:53,295 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-07-06 21:08:53,295 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-07-06 21:08:53,302 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:53,317 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2074)] Ended with exit code 0 [2021-07-06 21:08:53,317 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:53,317 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:53,317 INFO L229 MonitoredProcess]: Starting monitored process 2075 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:53,318 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2075)] Waiting until timeout for monitored process [2021-07-06 21:08:53,319 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:53,326 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:53,326 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:08:53,326 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:53,326 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:53,326 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:08:53,328 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-07-06 21:08:53,329 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-07-06 21:08:53,344 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:53,359 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2075)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:53,359 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:53,359 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:53,359 INFO L229 MonitoredProcess]: Starting monitored process 2076 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:53,360 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2076)] Waiting until timeout for monitored process [2021-07-06 21:08:53,361 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:53,368 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:53,368 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:08:53,368 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:53,368 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:53,368 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:53,368 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:08:53,370 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:08:53,370 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:53,373 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:53,388 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2076)] Ended with exit code 0 [2021-07-06 21:08:53,388 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:53,388 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:53,388 INFO L229 MonitoredProcess]: Starting monitored process 2077 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:53,389 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2077)] Waiting until timeout for monitored process [2021-07-06 21:08:53,390 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:53,397 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:53,397 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:08:53,398 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:53,398 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:53,398 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:53,398 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:08:53,398 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:08:53,398 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:53,401 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:53,415 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2077)] Ended with exit code 0 [2021-07-06 21:08:53,416 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:53,416 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:53,416 INFO L229 MonitoredProcess]: Starting monitored process 2078 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:53,416 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2078)] Waiting until timeout for monitored process [2021-07-06 21:08:53,418 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:53,424 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:53,424 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:08:53,425 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:53,425 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:53,425 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:53,425 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:08:53,426 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:08:53,426 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:53,440 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:53,455 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2078)] Ended with exit code 0 [2021-07-06 21:08:53,455 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:53,456 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:53,456 INFO L229 MonitoredProcess]: Starting monitored process 2079 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:53,456 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2079)] Waiting until timeout for monitored process [2021-07-06 21:08:53,458 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:53,465 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:53,465 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:08:53,465 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:53,465 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:53,465 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:53,465 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:08:53,466 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:08:53,466 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:53,472 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:53,487 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2079)] Ended with exit code 0 [2021-07-06 21:08:53,487 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:53,487 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:53,488 INFO L229 MonitoredProcess]: Starting monitored process 2080 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:53,488 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2080)] Waiting until timeout for monitored process [2021-07-06 21:08:53,489 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:53,498 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:53,498 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:08:53,498 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:53,499 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:53,499 INFO L204 nArgumentSynthesizer]: 4 loop disjuncts [2021-07-06 21:08:53,499 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:08:53,545 INFO L401 nArgumentSynthesizer]: We have 20 Motzkin's Theorem applications. [2021-07-06 21:08:53,545 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:53,701 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:53,719 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2080)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:53,719 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:53,719 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:53,719 INFO L229 MonitoredProcess]: Starting monitored process 2081 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:53,720 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2081)] Waiting until timeout for monitored process [2021-07-06 21:08:53,721 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:53,728 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:53,728 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:08:53,729 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:53,729 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:53,729 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:08:53,731 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-07-06 21:08:53,731 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-07-06 21:08:53,743 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:53,758 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2081)] Ended with exit code 0 [2021-07-06 21:08:53,758 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:53,758 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:53,758 INFO L229 MonitoredProcess]: Starting monitored process 2082 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:53,759 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2082)] Waiting until timeout for monitored process [2021-07-06 21:08:53,760 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:53,767 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:53,767 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:08:53,767 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:53,767 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:53,767 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:53,767 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:08:53,768 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:08:53,768 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:53,771 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:53,786 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2082)] Ended with exit code 0 [2021-07-06 21:08:53,786 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:53,786 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:53,787 INFO L229 MonitoredProcess]: Starting monitored process 2083 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:53,787 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2083)] Waiting until timeout for monitored process [2021-07-06 21:08:53,788 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:53,795 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:53,795 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:08:53,795 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:53,795 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:53,795 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:53,795 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:08:53,796 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:08:53,796 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:53,798 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:53,813 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2083)] Ended with exit code 0 [2021-07-06 21:08:53,813 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:53,813 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:53,814 INFO L229 MonitoredProcess]: Starting monitored process 2084 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:53,814 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2084)] Waiting until timeout for monitored process [2021-07-06 21:08:53,815 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:53,822 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:53,822 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:08:53,822 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:53,823 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:53,823 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:53,823 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:08:53,825 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:08:53,825 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:53,828 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:53,842 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2084)] Ended with exit code 0 [2021-07-06 21:08:53,843 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:53,843 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:53,843 INFO L229 MonitoredProcess]: Starting monitored process 2085 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:53,843 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2085)] Waiting until timeout for monitored process [2021-07-06 21:08:53,845 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:53,852 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:53,852 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:08:53,852 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:53,852 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:53,852 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:08:53,854 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-07-06 21:08:53,854 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-07-06 21:08:53,860 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:53,875 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2085)] Ended with exit code 0 [2021-07-06 21:08:53,875 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:53,875 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:53,875 INFO L229 MonitoredProcess]: Starting monitored process 2086 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:53,876 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2086)] Waiting until timeout for monitored process [2021-07-06 21:08:53,877 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:53,884 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:53,884 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:08:53,884 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:53,884 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:53,884 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:53,884 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:08:53,886 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:08:53,886 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:53,895 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:53,910 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2086)] Ended with exit code 0 [2021-07-06 21:08:53,910 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:53,910 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:53,910 INFO L229 MonitoredProcess]: Starting monitored process 2087 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:53,911 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2087)] Waiting until timeout for monitored process [2021-07-06 21:08:53,912 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:53,919 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:53,919 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:08:53,919 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:53,919 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:53,919 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:53,919 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:08:53,920 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:08:53,920 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:53,923 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:53,938 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2087)] Ended with exit code 0 [2021-07-06 21:08:53,938 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:53,938 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:53,939 INFO L229 MonitoredProcess]: Starting monitored process 2088 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:53,939 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2088)] Waiting until timeout for monitored process [2021-07-06 21:08:53,940 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:53,947 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:53,947 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:08:53,947 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:53,947 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:53,947 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:53,947 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:08:53,948 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:08:53,948 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:53,960 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:53,975 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2088)] Ended with exit code 0 [2021-07-06 21:08:53,976 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:53,976 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:53,976 INFO L229 MonitoredProcess]: Starting monitored process 2089 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:53,977 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2089)] Waiting until timeout for monitored process [2021-07-06 21:08:53,978 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:53,984 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:53,984 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:08:53,985 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:53,985 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:53,985 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:53,985 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:08:53,987 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:08:53,987 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:53,990 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:54,005 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2089)] Ended with exit code 0 [2021-07-06 21:08:54,005 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:54,005 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:54,006 INFO L229 MonitoredProcess]: Starting monitored process 2090 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:54,006 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2090)] Waiting until timeout for monitored process [2021-07-06 21:08:54,007 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:54,014 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:54,014 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:08:54,014 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:54,014 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:54,014 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:54,014 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:08:54,015 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:08:54,015 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:54,020 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:54,035 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2090)] Ended with exit code 0 [2021-07-06 21:08:54,035 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:54,035 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:54,036 INFO L229 MonitoredProcess]: Starting monitored process 2091 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:54,036 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2091)] Waiting until timeout for monitored process [2021-07-06 21:08:54,037 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:54,043 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:54,043 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:08:54,043 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:54,043 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:54,043 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:54,044 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:08:54,044 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:08:54,044 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:54,047 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:54,062 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2091)] Ended with exit code 0 [2021-07-06 21:08:54,062 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:54,062 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:54,062 INFO L229 MonitoredProcess]: Starting monitored process 2092 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:54,063 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2092)] Waiting until timeout for monitored process [2021-07-06 21:08:54,064 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:54,071 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:54,071 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:08:54,071 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:54,071 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:54,071 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:54,071 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:08:54,072 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:08:54,072 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:54,077 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:54,092 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2092)] Ended with exit code 0 [2021-07-06 21:08:54,092 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:54,092 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:54,093 INFO L229 MonitoredProcess]: Starting monitored process 2093 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:54,093 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2093)] Waiting until timeout for monitored process [2021-07-06 21:08:54,094 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:54,101 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:54,101 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:08:54,101 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:54,101 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:54,101 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:08:54,103 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-07-06 21:08:54,103 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-07-06 21:08:54,109 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:54,124 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2093)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:54,124 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:54,124 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:54,124 INFO L229 MonitoredProcess]: Starting monitored process 2094 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:54,125 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2094)] Waiting until timeout for monitored process [2021-07-06 21:08:54,126 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:54,132 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:54,133 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:08:54,133 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:54,133 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:54,133 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:08:54,135 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-07-06 21:08:54,135 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-07-06 21:08:54,140 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:54,155 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2094)] Ended with exit code 0 [2021-07-06 21:08:54,155 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:54,156 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:54,156 INFO L229 MonitoredProcess]: Starting monitored process 2095 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:54,156 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2095)] Waiting until timeout for monitored process [2021-07-06 21:08:54,158 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:54,164 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:54,164 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:08:54,164 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:54,164 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:54,164 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:08:54,166 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-07-06 21:08:54,166 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-07-06 21:08:54,173 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:54,187 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2095)] Ended with exit code 0 [2021-07-06 21:08:54,188 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:54,188 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:54,188 INFO L229 MonitoredProcess]: Starting monitored process 2096 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:54,188 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2096)] Waiting until timeout for monitored process [2021-07-06 21:08:54,190 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:54,196 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:54,196 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:08:54,196 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:54,196 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:54,196 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:54,196 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:08:54,197 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:08:54,197 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:54,199 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:54,214 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2096)] Ended with exit code 0 [2021-07-06 21:08:54,214 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:54,214 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:54,215 INFO L229 MonitoredProcess]: Starting monitored process 2097 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:54,215 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2097)] Waiting until timeout for monitored process [2021-07-06 21:08:54,216 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:54,222 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:54,222 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:08:54,223 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:54,223 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:54,223 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:54,223 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:08:54,225 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:08:54,226 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:54,233 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:54,248 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2097)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:54,248 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:54,248 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:54,249 INFO L229 MonitoredProcess]: Starting monitored process 2098 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:54,249 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2098)] Waiting until timeout for monitored process [2021-07-06 21:08:54,250 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:54,257 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:54,257 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:08:54,257 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:54,257 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:54,257 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:54,257 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:08:54,259 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:08:54,259 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:54,261 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:54,277 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2098)] Ended with exit code 0 [2021-07-06 21:08:54,277 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:54,277 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:54,277 INFO L229 MonitoredProcess]: Starting monitored process 2099 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:54,278 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2099)] Waiting until timeout for monitored process [2021-07-06 21:08:54,279 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:54,286 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:54,286 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:08:54,286 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:54,286 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:54,286 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:54,286 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:08:54,286 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:08:54,287 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:54,289 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:54,303 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2099)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:54,304 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:54,304 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:54,304 INFO L229 MonitoredProcess]: Starting monitored process 2100 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:54,305 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2100)] Waiting until timeout for monitored process [2021-07-06 21:08:54,306 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:54,312 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:54,313 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:08:54,313 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:54,313 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:54,313 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:54,313 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:08:54,313 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:08:54,313 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:54,316 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:54,331 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2100)] Ended with exit code 0 [2021-07-06 21:08:54,331 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:54,331 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:54,331 INFO L229 MonitoredProcess]: Starting monitored process 2101 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:54,332 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2101)] Waiting until timeout for monitored process [2021-07-06 21:08:54,333 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:54,339 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:54,339 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:08:54,339 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:54,339 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:54,339 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:54,339 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:08:54,340 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:08:54,340 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:54,355 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:54,370 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2101)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:54,370 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:54,370 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:54,371 INFO L229 MonitoredProcess]: Starting monitored process 2102 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:54,371 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2102)] Waiting until timeout for monitored process [2021-07-06 21:08:54,372 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:54,379 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:54,379 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:08:54,379 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:54,380 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:54,380 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:54,380 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:08:54,380 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:08:54,380 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:54,383 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:54,398 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2102)] Ended with exit code 0 [2021-07-06 21:08:54,398 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:54,398 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:54,398 INFO L229 MonitoredProcess]: Starting monitored process 2103 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:54,399 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2103)] Waiting until timeout for monitored process [2021-07-06 21:08:54,400 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:54,407 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:54,407 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:08:54,407 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:54,407 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:54,407 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:08:54,409 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-07-06 21:08:54,409 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-07-06 21:08:54,415 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:54,430 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2103)] Ended with exit code 0 [2021-07-06 21:08:54,430 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:54,430 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:54,431 INFO L229 MonitoredProcess]: Starting monitored process 2104 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:54,431 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2104)] Waiting until timeout for monitored process [2021-07-06 21:08:54,433 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:54,439 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:54,439 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:08:54,439 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:54,439 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:54,440 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:54,440 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:08:54,440 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:08:54,440 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:54,444 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:54,458 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2104)] Ended with exit code 0 [2021-07-06 21:08:54,459 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:54,459 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:54,459 INFO L229 MonitoredProcess]: Starting monitored process 2105 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:54,459 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2105)] Waiting until timeout for monitored process [2021-07-06 21:08:54,461 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:54,467 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:54,467 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:08:54,467 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:54,467 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:54,467 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:54,467 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:08:54,469 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:08:54,469 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:54,473 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:54,487 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2105)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:54,487 INFO L490 LassoAnalysis]: Using template '2-lex'. [2021-07-06 21:08:54,488 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:54,488 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:54,488 INFO L229 MonitoredProcess]: Starting monitored process 2106 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:54,488 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2106)] Waiting until timeout for monitored process [2021-07-06 21:08:54,490 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:54,495 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:54,495 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:08:54,495 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:54,496 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:54,496 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:54,496 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:54,497 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:08:54,497 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:54,499 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:54,514 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2106)] Ended with exit code 0 [2021-07-06 21:08:54,514 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:54,514 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:54,514 INFO L229 MonitoredProcess]: Starting monitored process 2107 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:54,515 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2107)] Waiting until timeout for monitored process [2021-07-06 21:08:54,516 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:54,521 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:54,522 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:08:54,522 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:54,522 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:54,522 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:54,523 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:08:54,523 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:08:54,527 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:54,541 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2107)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:54,542 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:54,542 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:54,542 INFO L229 MonitoredProcess]: Starting monitored process 2108 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:54,542 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2108)] Waiting until timeout for monitored process [2021-07-06 21:08:54,544 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:54,550 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:54,550 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:08:54,550 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:54,550 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:54,550 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:54,552 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:08:54,552 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:08:54,555 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:54,569 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2108)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:54,570 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:54,570 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:54,570 INFO L229 MonitoredProcess]: Starting monitored process 2109 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:54,570 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2109)] Waiting until timeout for monitored process [2021-07-06 21:08:54,572 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:54,577 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:54,578 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:08:54,578 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:54,578 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:54,578 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:54,578 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:54,579 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:08:54,579 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:54,580 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:54,595 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2109)] Ended with exit code 0 [2021-07-06 21:08:54,595 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:54,595 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:54,596 INFO L229 MonitoredProcess]: Starting monitored process 2110 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:54,596 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2110)] Waiting until timeout for monitored process [2021-07-06 21:08:54,597 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:54,603 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:54,603 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:08:54,603 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:54,603 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:54,603 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:54,603 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:54,604 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:08:54,604 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:54,605 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:54,620 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2110)] Ended with exit code 0 [2021-07-06 21:08:54,620 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:54,620 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:54,620 INFO L229 MonitoredProcess]: Starting monitored process 2111 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:54,621 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2111)] Waiting until timeout for monitored process [2021-07-06 21:08:54,622 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:54,628 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:54,628 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:08:54,628 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:54,628 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:54,628 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:54,628 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:54,629 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:08:54,629 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:54,631 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:54,646 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2111)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:54,646 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:54,646 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:54,647 INFO L229 MonitoredProcess]: Starting monitored process 2112 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:54,647 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2112)] Waiting until timeout for monitored process [2021-07-06 21:08:54,648 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:54,655 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:54,655 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:08:54,655 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:54,655 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:54,655 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:54,655 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:54,656 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:08:54,656 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:54,659 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:54,673 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2112)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:54,673 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:54,674 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:54,674 INFO L229 MonitoredProcess]: Starting monitored process 2113 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:54,681 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2113)] Waiting until timeout for monitored process [2021-07-06 21:08:54,681 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:54,689 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:54,689 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:08:54,689 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:54,689 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:54,689 INFO L204 nArgumentSynthesizer]: 4 loop disjuncts [2021-07-06 21:08:54,689 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:54,721 INFO L401 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2021-07-06 21:08:54,721 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:54,763 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:54,780 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2113)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:54,780 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:54,780 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:54,781 INFO L229 MonitoredProcess]: Starting monitored process 2114 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:54,781 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2114)] Waiting until timeout for monitored process [2021-07-06 21:08:54,782 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:54,788 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:54,788 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:08:54,788 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:54,788 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:54,789 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:54,790 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:08:54,790 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:08:54,794 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:54,809 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2114)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:54,809 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:54,809 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:54,809 INFO L229 MonitoredProcess]: Starting monitored process 2115 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:54,810 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2115)] Waiting until timeout for monitored process [2021-07-06 21:08:54,811 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:54,817 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:54,817 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:08:54,817 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:54,817 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:54,817 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:54,817 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:54,818 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:08:54,818 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:54,819 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:54,834 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2115)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:54,834 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:54,835 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:54,835 INFO L229 MonitoredProcess]: Starting monitored process 2116 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:54,835 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2116)] Waiting until timeout for monitored process [2021-07-06 21:08:54,836 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:54,843 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:54,843 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:08:54,843 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:54,843 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:54,843 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:54,843 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:54,843 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:08:54,843 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:54,845 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:54,859 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2116)] Ended with exit code 0 [2021-07-06 21:08:54,860 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:54,860 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:54,860 INFO L229 MonitoredProcess]: Starting monitored process 2117 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:54,860 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2117)] Waiting until timeout for monitored process [2021-07-06 21:08:54,862 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:54,868 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:54,868 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:08:54,868 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:54,868 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:54,868 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:54,868 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:54,869 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:08:54,870 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:54,872 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:54,886 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2117)] Ended with exit code 0 [2021-07-06 21:08:54,887 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:54,887 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:54,887 INFO L229 MonitoredProcess]: Starting monitored process 2118 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:54,888 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2118)] Waiting until timeout for monitored process [2021-07-06 21:08:54,889 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:54,895 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:54,895 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:08:54,895 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:54,895 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:54,895 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:54,897 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:08:54,897 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:08:54,900 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:54,915 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2118)] Ended with exit code 0 [2021-07-06 21:08:54,915 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:54,915 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:54,915 INFO L229 MonitoredProcess]: Starting monitored process 2119 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:54,916 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2119)] Waiting until timeout for monitored process [2021-07-06 21:08:54,917 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:54,923 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:54,923 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:08:54,923 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:54,923 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:54,923 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:54,923 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:54,925 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:08:54,925 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:54,928 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:55,017 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2119)] Ended with exit code 0 [2021-07-06 21:08:55,018 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:55,018 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:55,018 INFO L229 MonitoredProcess]: Starting monitored process 2120 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:55,018 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2120)] Waiting until timeout for monitored process [2021-07-06 21:08:55,020 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:55,026 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:55,026 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:08:55,026 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:55,026 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:55,026 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:55,026 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:55,027 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:08:55,027 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:55,029 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:55,044 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2120)] Ended with exit code 0 [2021-07-06 21:08:55,044 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:55,044 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:55,045 INFO L229 MonitoredProcess]: Starting monitored process 2121 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:55,045 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2121)] Waiting until timeout for monitored process [2021-07-06 21:08:55,046 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:55,052 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:55,053 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:08:55,053 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:55,053 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:55,053 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:55,053 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:55,053 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:08:55,053 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:55,062 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:55,077 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2121)] Ended with exit code 0 [2021-07-06 21:08:55,077 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:55,077 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:55,078 INFO L229 MonitoredProcess]: Starting monitored process 2122 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:55,078 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2122)] Waiting until timeout for monitored process [2021-07-06 21:08:55,079 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:55,085 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:55,085 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:08:55,085 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:55,085 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:55,085 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:55,085 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:55,087 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:08:55,087 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:55,089 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:55,103 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2122)] Ended with exit code 0 [2021-07-06 21:08:55,104 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:55,104 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:55,104 INFO L229 MonitoredProcess]: Starting monitored process 2123 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:55,105 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2123)] Waiting until timeout for monitored process [2021-07-06 21:08:55,106 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:55,112 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:55,112 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:08:55,112 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:55,112 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:55,112 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:55,112 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:55,113 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:08:55,113 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:55,115 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:55,129 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2123)] Ended with exit code 0 [2021-07-06 21:08:55,130 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:55,130 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:55,130 INFO L229 MonitoredProcess]: Starting monitored process 2124 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:55,130 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2124)] Waiting until timeout for monitored process [2021-07-06 21:08:55,132 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:55,138 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:55,138 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:08:55,138 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:55,138 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:55,139 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:55,139 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:55,139 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:08:55,139 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:55,140 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:55,155 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2124)] Ended with exit code 0 [2021-07-06 21:08:55,155 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:55,155 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:55,156 INFO L229 MonitoredProcess]: Starting monitored process 2125 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:55,156 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2125)] Waiting until timeout for monitored process [2021-07-06 21:08:55,157 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:55,164 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:55,164 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:08:55,164 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:55,164 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:55,164 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:55,164 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:55,164 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:08:55,164 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:55,166 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:55,181 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2125)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:55,181 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:55,181 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:55,181 INFO L229 MonitoredProcess]: Starting monitored process 2126 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:55,182 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2126)] Waiting until timeout for monitored process [2021-07-06 21:08:55,183 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:55,190 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:55,190 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:08:55,190 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:55,190 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:55,190 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:55,191 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:08:55,191 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:08:55,195 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:55,209 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2126)] Ended with exit code 0 [2021-07-06 21:08:55,210 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:55,210 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:55,210 INFO L229 MonitoredProcess]: Starting monitored process 2127 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:55,210 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2127)] Waiting until timeout for monitored process [2021-07-06 21:08:55,212 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:55,218 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:55,218 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:08:55,218 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:55,218 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:55,218 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:55,220 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:08:55,220 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:08:55,223 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:55,238 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2127)] Ended with exit code 0 [2021-07-06 21:08:55,238 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:55,238 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:55,239 INFO L229 MonitoredProcess]: Starting monitored process 2128 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:55,239 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2128)] Waiting until timeout for monitored process [2021-07-06 21:08:55,240 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:55,247 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:55,247 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:08:55,247 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:55,247 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:55,247 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:55,248 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:08:55,248 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:08:55,252 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:55,267 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2128)] Ended with exit code 0 [2021-07-06 21:08:55,267 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:55,267 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:55,267 INFO L229 MonitoredProcess]: Starting monitored process 2129 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:55,267 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2129)] Waiting until timeout for monitored process [2021-07-06 21:08:55,269 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:55,275 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:55,275 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:08:55,275 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:55,275 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:55,275 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:55,275 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:55,275 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:08:55,275 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:55,277 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:55,291 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2129)] Ended with exit code 0 [2021-07-06 21:08:55,291 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:55,292 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:55,292 INFO L229 MonitoredProcess]: Starting monitored process 2130 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:55,292 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2130)] Waiting until timeout for monitored process [2021-07-06 21:08:55,294 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:55,299 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:55,300 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:08:55,300 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:55,300 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:55,300 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:55,300 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:55,302 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:08:55,302 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:55,305 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:55,320 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2130)] Ended with exit code 0 [2021-07-06 21:08:55,320 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:55,320 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:55,320 INFO L229 MonitoredProcess]: Starting monitored process 2131 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:55,322 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2131)] Waiting until timeout for monitored process [2021-07-06 21:08:55,323 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:55,329 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:55,330 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:08:55,330 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:55,330 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:55,330 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:55,330 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:55,331 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:08:55,331 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:55,333 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:55,347 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2131)] Ended with exit code 0 [2021-07-06 21:08:55,347 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:55,347 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:55,348 INFO L229 MonitoredProcess]: Starting monitored process 2132 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:55,348 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2132)] Waiting until timeout for monitored process [2021-07-06 21:08:55,349 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:55,355 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:55,355 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:08:55,356 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:55,356 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:55,356 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:55,356 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:55,356 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:08:55,356 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:55,357 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:55,372 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2132)] Ended with exit code 0 [2021-07-06 21:08:55,372 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:55,372 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:55,373 INFO L229 MonitoredProcess]: Starting monitored process 2133 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:55,373 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2133)] Waiting until timeout for monitored process [2021-07-06 21:08:55,374 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:55,380 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:55,381 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:08:55,381 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:55,381 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:55,381 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:55,381 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:55,381 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:08:55,381 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:55,383 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:55,397 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2133)] Ended with exit code 0 [2021-07-06 21:08:55,397 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:55,397 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:55,398 INFO L229 MonitoredProcess]: Starting monitored process 2134 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:55,398 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2134)] Waiting until timeout for monitored process [2021-07-06 21:08:55,399 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:55,406 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:55,406 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:08:55,406 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:55,406 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:55,406 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:55,406 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:55,406 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:08:55,406 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:55,408 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:55,422 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2134)] Ended with exit code 0 [2021-07-06 21:08:55,422 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:55,423 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:55,423 INFO L229 MonitoredProcess]: Starting monitored process 2135 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:55,423 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2135)] Waiting until timeout for monitored process [2021-07-06 21:08:55,425 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:55,431 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:55,431 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:08:55,431 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:55,431 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:55,431 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:55,431 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:55,431 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:08:55,431 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:55,433 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:55,447 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2135)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:55,448 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:55,448 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:55,448 INFO L229 MonitoredProcess]: Starting monitored process 2136 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:55,448 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2136)] Waiting until timeout for monitored process [2021-07-06 21:08:55,450 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:55,456 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:55,456 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:08:55,456 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:55,456 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:55,456 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:55,457 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:08:55,458 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:08:55,461 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:55,476 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2136)] Ended with exit code 0 [2021-07-06 21:08:55,476 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:55,476 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:55,476 INFO L229 MonitoredProcess]: Starting monitored process 2137 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:55,477 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2137)] Waiting until timeout for monitored process [2021-07-06 21:08:55,478 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:55,484 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:55,484 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:08:55,484 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:55,484 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:55,484 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:55,484 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:55,485 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:08:55,485 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:55,486 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:55,501 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2137)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:55,501 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:55,501 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:55,501 INFO L229 MonitoredProcess]: Starting monitored process 2138 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:55,502 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2138)] Waiting until timeout for monitored process [2021-07-06 21:08:55,503 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:55,509 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:55,509 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:08:55,509 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:55,509 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:55,509 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:55,509 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:08:55,511 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:08:55,511 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:55,513 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:55,527 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2138)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:55,528 INFO L490 LassoAnalysis]: Using template '3-lex'. [2021-07-06 21:08:55,528 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:55,528 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:55,528 INFO L229 MonitoredProcess]: Starting monitored process 2139 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:55,528 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2139)] Waiting until timeout for monitored process [2021-07-06 21:08:55,529 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:55,536 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:55,536 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:08:55,536 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:55,536 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:55,537 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:55,537 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:08:55,539 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:08:55,539 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:55,542 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:55,557 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2139)] Ended with exit code 0 [2021-07-06 21:08:55,557 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:55,557 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:55,558 INFO L229 MonitoredProcess]: Starting monitored process 2140 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:55,558 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2140)] Waiting until timeout for monitored process [2021-07-06 21:08:55,559 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:55,566 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:55,566 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:08:55,566 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:55,566 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:55,566 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:08:55,568 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2021-07-06 21:08:55,569 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2021-07-06 21:08:55,573 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:55,588 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2140)] Ended with exit code 0 [2021-07-06 21:08:55,589 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:55,589 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:55,589 INFO L229 MonitoredProcess]: Starting monitored process 2141 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:55,589 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2141)] Waiting until timeout for monitored process [2021-07-06 21:08:55,591 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:55,597 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:55,597 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:08:55,597 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:55,597 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:55,597 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:08:55,599 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2021-07-06 21:08:55,600 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2021-07-06 21:08:55,604 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:55,619 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2141)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:55,619 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:55,619 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:55,620 INFO L229 MonitoredProcess]: Starting monitored process 2142 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:55,620 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2142)] Waiting until timeout for monitored process [2021-07-06 21:08:55,621 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:55,628 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:55,628 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:08:55,628 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:55,628 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:55,628 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:55,628 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:08:55,629 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:08:55,629 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:55,632 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:55,647 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2142)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:55,647 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:55,647 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:55,647 INFO L229 MonitoredProcess]: Starting monitored process 2143 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:55,648 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2143)] Waiting until timeout for monitored process [2021-07-06 21:08:55,649 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:55,655 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:55,655 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:08:55,655 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:55,655 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:55,655 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:55,655 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:08:55,656 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:08:55,656 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:55,658 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:55,673 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2143)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:55,673 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:55,673 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:55,673 INFO L229 MonitoredProcess]: Starting monitored process 2144 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:55,674 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2144)] Waiting until timeout for monitored process [2021-07-06 21:08:55,675 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:55,681 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:55,681 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:08:55,681 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:55,681 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:55,681 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:55,681 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:08:55,683 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:08:55,683 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:55,686 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:55,701 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2144)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:55,701 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:55,701 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:55,701 INFO L229 MonitoredProcess]: Starting monitored process 2145 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:55,702 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2145)] Waiting until timeout for monitored process [2021-07-06 21:08:55,703 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:55,709 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:55,710 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:08:55,710 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:55,710 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:55,710 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:55,710 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:08:55,711 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:08:55,711 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:55,715 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:55,730 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2145)] Ended with exit code 0 [2021-07-06 21:08:55,730 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:55,730 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:55,731 INFO L229 MonitoredProcess]: Starting monitored process 2146 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:55,731 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2146)] Waiting until timeout for monitored process [2021-07-06 21:08:55,732 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:55,740 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:55,740 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:08:55,740 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:55,741 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:55,741 INFO L204 nArgumentSynthesizer]: 4 loop disjuncts [2021-07-06 21:08:55,741 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:08:55,800 INFO L401 nArgumentSynthesizer]: We have 24 Motzkin's Theorem applications. [2021-07-06 21:08:55,800 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:55,877 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:55,893 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2146)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:55,894 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:55,894 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:55,894 INFO L229 MonitoredProcess]: Starting monitored process 2147 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:55,894 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2147)] Waiting until timeout for monitored process [2021-07-06 21:08:55,896 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:55,902 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:55,902 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:08:55,902 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:55,902 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:55,902 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:08:55,904 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2021-07-06 21:08:55,904 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2021-07-06 21:08:55,909 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:55,924 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2147)] Ended with exit code 0 [2021-07-06 21:08:55,924 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:55,924 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:55,924 INFO L229 MonitoredProcess]: Starting monitored process 2148 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:55,925 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2148)] Waiting until timeout for monitored process [2021-07-06 21:08:55,926 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:55,932 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:55,932 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:08:55,932 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:55,932 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:55,932 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:55,932 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:08:55,933 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:08:55,933 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:55,935 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:55,950 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2148)] Ended with exit code 0 [2021-07-06 21:08:55,950 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:55,950 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:55,950 INFO L229 MonitoredProcess]: Starting monitored process 2149 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:55,951 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2149)] Waiting until timeout for monitored process [2021-07-06 21:08:55,952 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:55,958 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:55,958 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:08:55,958 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:55,958 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:55,958 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:55,958 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:08:55,959 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:08:55,959 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:55,961 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:55,975 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2149)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:55,976 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:55,976 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:55,976 INFO L229 MonitoredProcess]: Starting monitored process 2150 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:55,976 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2150)] Waiting until timeout for monitored process [2021-07-06 21:08:55,978 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:55,984 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:55,984 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:08:55,984 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:55,984 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:55,984 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:55,984 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:08:55,986 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:08:55,986 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:55,990 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:56,004 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2150)] Ended with exit code 0 [2021-07-06 21:08:56,005 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:56,005 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:56,005 INFO L229 MonitoredProcess]: Starting monitored process 2151 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:56,005 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2151)] Waiting until timeout for monitored process [2021-07-06 21:08:56,007 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:56,013 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:56,013 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:08:56,013 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:56,013 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:56,013 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:08:56,016 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2021-07-06 21:08:56,016 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2021-07-06 21:08:56,021 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:56,035 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2151)] Ended with exit code 0 [2021-07-06 21:08:56,035 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:56,035 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:56,036 INFO L229 MonitoredProcess]: Starting monitored process 2152 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:56,036 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2152)] Waiting until timeout for monitored process [2021-07-06 21:08:56,037 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:56,044 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:56,044 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:08:56,044 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:56,044 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:56,044 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:56,044 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:08:56,046 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:08:56,047 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:56,051 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:56,066 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2152)] Ended with exit code 0 [2021-07-06 21:08:56,066 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:56,066 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:56,067 INFO L229 MonitoredProcess]: Starting monitored process 2153 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:56,067 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2153)] Waiting until timeout for monitored process [2021-07-06 21:08:56,068 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:56,075 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:56,075 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:08:56,075 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:56,075 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:56,075 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:56,075 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:08:56,076 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:08:56,076 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:56,079 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:56,093 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2153)] Ended with exit code 0 [2021-07-06 21:08:56,093 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:56,093 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:56,094 INFO L229 MonitoredProcess]: Starting monitored process 2154 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:56,094 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2154)] Waiting until timeout for monitored process [2021-07-06 21:08:56,095 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:56,102 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:56,102 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:08:56,102 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:56,102 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:56,102 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:56,102 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:08:56,103 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:08:56,103 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:56,105 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:56,119 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2154)] Ended with exit code 0 [2021-07-06 21:08:56,119 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:56,120 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:56,120 INFO L229 MonitoredProcess]: Starting monitored process 2155 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:56,120 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2155)] Waiting until timeout for monitored process [2021-07-06 21:08:56,121 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:56,128 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:56,128 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:08:56,128 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:56,128 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:56,128 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:56,128 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:08:56,130 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:08:56,130 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:56,134 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:56,148 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2155)] Ended with exit code 0 [2021-07-06 21:08:56,149 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:56,149 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:56,149 INFO L229 MonitoredProcess]: Starting monitored process 2156 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:56,149 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2156)] Waiting until timeout for monitored process [2021-07-06 21:08:56,150 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:56,157 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:56,157 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:08:56,157 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:56,157 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:56,157 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:56,157 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:08:56,159 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:08:56,159 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:56,161 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:56,176 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2156)] Ended with exit code 0 [2021-07-06 21:08:56,176 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:56,176 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:56,176 INFO L229 MonitoredProcess]: Starting monitored process 2157 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:56,177 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2157)] Waiting until timeout for monitored process [2021-07-06 21:08:56,178 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:56,184 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:56,184 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:08:56,184 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:56,184 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:56,184 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:56,184 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:08:56,185 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:08:56,185 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:56,187 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:56,202 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2157)] Ended with exit code 0 [2021-07-06 21:08:56,202 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:56,202 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:56,202 INFO L229 MonitoredProcess]: Starting monitored process 2158 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:56,203 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2158)] Waiting until timeout for monitored process [2021-07-06 21:08:56,204 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:56,211 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:56,211 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:08:56,211 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:56,211 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:56,211 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:56,211 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:08:56,212 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:08:56,212 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:56,214 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:56,229 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2158)] Ended with exit code 0 [2021-07-06 21:08:56,229 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:56,229 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:56,229 INFO L229 MonitoredProcess]: Starting monitored process 2159 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:56,230 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2159)] Waiting until timeout for monitored process [2021-07-06 21:08:56,231 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:56,237 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:56,237 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:08:56,237 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:56,238 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:56,238 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:08:56,240 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2021-07-06 21:08:56,240 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2021-07-06 21:08:56,245 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:56,260 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2159)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:56,260 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:56,260 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:56,260 INFO L229 MonitoredProcess]: Starting monitored process 2160 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:56,261 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2160)] Waiting until timeout for monitored process [2021-07-06 21:08:56,262 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:56,269 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:56,269 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:08:56,269 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:56,269 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:56,269 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:08:56,271 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2021-07-06 21:08:56,271 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2021-07-06 21:08:56,276 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:56,291 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2160)] Ended with exit code 0 [2021-07-06 21:08:56,291 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:56,291 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:56,291 INFO L229 MonitoredProcess]: Starting monitored process 2161 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:56,292 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2161)] Waiting until timeout for monitored process [2021-07-06 21:08:56,293 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:56,300 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:56,300 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:08:56,300 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:56,300 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:56,300 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:08:56,302 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2021-07-06 21:08:56,302 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2021-07-06 21:08:56,307 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:56,322 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2161)] Ended with exit code 0 [2021-07-06 21:08:56,322 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:56,322 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:56,322 INFO L229 MonitoredProcess]: Starting monitored process 2162 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:56,323 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2162)] Waiting until timeout for monitored process [2021-07-06 21:08:56,324 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:56,330 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:56,331 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:08:56,331 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:56,331 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:56,331 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:56,331 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:08:56,331 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:08:56,331 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:56,333 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:56,348 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2162)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:56,348 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:56,348 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:56,349 INFO L229 MonitoredProcess]: Starting monitored process 2163 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:56,349 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2163)] Waiting until timeout for monitored process [2021-07-06 21:08:56,350 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:56,357 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:56,357 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:08:56,357 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:56,357 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:56,357 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:56,357 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:08:56,360 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:08:56,360 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:56,366 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:56,380 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2163)] Ended with exit code 0 [2021-07-06 21:08:56,381 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:56,381 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:56,381 INFO L229 MonitoredProcess]: Starting monitored process 2164 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:56,382 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2164)] Waiting until timeout for monitored process [2021-07-06 21:08:56,383 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:56,389 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:56,389 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:08:56,389 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:56,389 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:56,389 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:56,389 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:08:56,391 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:08:56,391 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:56,393 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:56,408 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2164)] Ended with exit code 0 [2021-07-06 21:08:56,408 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:56,408 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:56,409 INFO L229 MonitoredProcess]: Starting monitored process 2165 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:56,409 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2165)] Waiting until timeout for monitored process [2021-07-06 21:08:56,410 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:56,417 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:56,417 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:08:56,417 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:56,417 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:56,417 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:56,417 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:08:56,417 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:08:56,417 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:56,420 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:56,434 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2165)] Ended with exit code 0 [2021-07-06 21:08:56,435 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:56,435 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:56,435 INFO L229 MonitoredProcess]: Starting monitored process 2166 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:56,435 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2166)] Waiting until timeout for monitored process [2021-07-06 21:08:56,437 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:56,443 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:56,443 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:08:56,443 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:56,443 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:56,443 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:56,443 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:08:56,444 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:08:56,444 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:56,446 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:56,461 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2166)] Ended with exit code 0 [2021-07-06 21:08:56,461 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:56,461 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:56,461 INFO L229 MonitoredProcess]: Starting monitored process 2167 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:56,461 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2167)] Waiting until timeout for monitored process [2021-07-06 21:08:56,462 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:56,469 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:56,469 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:08:56,469 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:56,469 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:56,469 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:56,469 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:08:56,470 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:08:56,470 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:56,472 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:56,487 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2167)] Ended with exit code 0 [2021-07-06 21:08:56,487 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:56,488 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:56,488 INFO L229 MonitoredProcess]: Starting monitored process 2168 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:56,488 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2168)] Waiting until timeout for monitored process [2021-07-06 21:08:56,490 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:56,496 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:56,496 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:08:56,496 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:56,496 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:56,496 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:56,496 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:08:56,497 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:08:56,497 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:56,499 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:56,514 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2168)] Ended with exit code 0 [2021-07-06 21:08:56,514 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:56,514 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:56,515 INFO L229 MonitoredProcess]: Starting monitored process 2169 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:56,515 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2169)] Waiting until timeout for monitored process [2021-07-06 21:08:56,516 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:56,523 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:56,523 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:08:56,523 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:56,523 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:56,523 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:08:56,525 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2021-07-06 21:08:56,525 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2021-07-06 21:08:56,530 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:56,545 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2169)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:56,545 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:56,546 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:56,546 INFO L229 MonitoredProcess]: Starting monitored process 2170 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:56,546 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2170)] Waiting until timeout for monitored process [2021-07-06 21:08:56,548 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:56,554 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:56,554 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:08:56,554 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:56,554 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:56,554 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:56,554 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:08:56,555 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:08:56,555 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:56,558 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:56,572 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2170)] Ended with exit code 0 [2021-07-06 21:08:56,572 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:56,572 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:08:56,573 INFO L229 MonitoredProcess]: Starting monitored process 2171 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:08:56,573 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2171)] Waiting until timeout for monitored process [2021-07-06 21:08:56,574 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:08:56,581 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:08:56,581 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:08:56,581 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:08:56,581 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:08:56,581 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:08:56,581 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:08:56,583 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:08:56,583 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:08:56,587 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:08:56,601 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2171)] Forceful destruction successful, exit code 0 [2021-07-06 21:08:57,771 WARN L205 SmtUtils]: Spent 1.17 s on a formula simplification. DAG size of input: 285 DAG size of output: 277 [2021-07-06 21:08:57,782 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-06 21:08:57,800 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 293 [2021-07-06 21:08:58,030 WARN L205 SmtUtils]: Spent 229.00 ms on a formula simplification that was a NOOP. DAG size: 175 [2021-07-06 21:08:58,032 INFO L210 LassoAnalysis]: Preferences: [2021-07-06 21:08:58,032 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2021-07-06 21:08:58,032 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2021-07-06 21:08:58,032 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2021-07-06 21:08:58,032 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2021-07-06 21:08:58,033 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:08:58,033 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2021-07-06 21:08:58,033 INFO L132 ssoRankerPreferences]: Path of dumped script: [2021-07-06 21:08:58,033 INFO L133 ssoRankerPreferences]: Filename of dumped script: pals_lcr-var-start-time.4.1.ufo.UNBOUNDED.pals.c_Iteration14_Lasso [2021-07-06 21:08:58,033 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2021-07-06 21:08:58,033 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2021-07-06 21:08:58,035 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:08:58,038 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:08:58,040 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:08:58,041 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:08:58,043 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:08:58,045 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:08:58,046 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:08:58,048 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:08:58,052 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:08:58,053 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:08:58,055 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:08:58,056 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:08:58,087 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:08:58,089 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:08:58,091 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:08:58,092 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:08:58,093 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:08:58,095 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:08:58,096 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:08:58,100 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:08:58,102 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:08:58,104 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:08:58,105 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:08:58,107 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:08:58,108 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:08:58,116 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:08:58,117 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:08:58,118 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:08:58,124 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:08:58,126 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:08:58,128 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:08:58,259 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:08:58,262 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:08:58,264 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:08:58,269 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:08:58,270 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:08:58,276 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:08:58,278 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:08:58,279 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:08:58,283 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:08:58,298 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:08:58,304 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:08:58,305 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:08:58,307 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:08:58,308 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:08:58,310 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:08:58,365 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:08:58,367 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:08:58,368 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:08:58,370 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:08:58,372 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:08:58,399 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:08:58,400 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:08:58,402 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:08:58,403 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:08:58,807 WARN L205 SmtUtils]: Spent 119.00 ms on a formula simplification that was a NOOP. DAG size: 90 [2021-07-06 21:08:59,007 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2021-07-06 21:09:02,567 WARN L205 SmtUtils]: Spent 3.41 s on a formula simplification. DAG size of input: 139 DAG size of output: 99 [2021-07-06 21:09:03,624 WARN L205 SmtUtils]: Spent 1.06 s on a formula simplification. DAG size of input: 94 DAG size of output: 90 [2021-07-06 21:09:03,767 INFO L294 LassoAnalysis]: Preprocessing complete. [2021-07-06 21:09:03,767 INFO L490 LassoAnalysis]: Using template 'affine'. [2021-07-06 21:09:03,767 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:03,768 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:03,770 INFO L229 MonitoredProcess]: Starting monitored process 2172 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:03,770 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2172)] Waiting until timeout for monitored process [2021-07-06 21:09:03,772 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:03,778 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:03,778 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:03,778 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:03,778 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:03,778 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:09:03,778 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-07-06 21:09:03,778 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:03,779 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:03,794 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2172)] Ended with exit code 0 [2021-07-06 21:09:03,794 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:03,794 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:03,795 INFO L229 MonitoredProcess]: Starting monitored process 2173 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:03,795 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2173)] Waiting until timeout for monitored process [2021-07-06 21:09:03,796 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:03,802 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:03,802 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:03,802 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:03,802 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:03,802 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:09:03,802 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-07-06 21:09:03,802 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:03,803 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:03,818 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2173)] Ended with exit code 0 [2021-07-06 21:09:03,819 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:03,819 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:03,819 INFO L229 MonitoredProcess]: Starting monitored process 2174 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:03,820 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2174)] Waiting until timeout for monitored process [2021-07-06 21:09:03,821 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:03,827 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:03,827 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:03,827 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:03,827 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:09:03,828 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:09:03,828 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2021-07-06 21:09:03,830 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:03,845 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2174)] Forceful destruction successful, exit code 0 [2021-07-06 21:09:03,845 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:03,845 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:03,845 INFO L229 MonitoredProcess]: Starting monitored process 2175 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:03,846 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2175)] Waiting until timeout for monitored process [2021-07-06 21:09:03,847 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:03,853 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:03,853 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:03,853 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:03,853 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:09:03,854 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:09:03,854 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2021-07-06 21:09:03,856 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:03,871 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2175)] Ended with exit code 0 [2021-07-06 21:09:03,871 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:03,871 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:03,872 INFO L229 MonitoredProcess]: Starting monitored process 2176 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:03,872 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2176)] Waiting until timeout for monitored process [2021-07-06 21:09:03,873 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:03,879 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:03,879 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:03,879 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:03,879 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:03,879 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:09:03,879 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-07-06 21:09:03,879 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:03,880 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:03,896 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2176)] Ended with exit code 0 [2021-07-06 21:09:03,896 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:03,896 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:03,897 INFO L229 MonitoredProcess]: Starting monitored process 2177 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:03,897 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2177)] Waiting until timeout for monitored process [2021-07-06 21:09:03,898 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:03,904 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:03,904 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:03,904 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:03,904 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:03,904 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:09:03,904 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-07-06 21:09:03,904 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:03,905 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:03,921 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2177)] Forceful destruction successful, exit code 0 [2021-07-06 21:09:03,921 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:03,921 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:03,922 INFO L229 MonitoredProcess]: Starting monitored process 2178 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:03,922 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2178)] Waiting until timeout for monitored process [2021-07-06 21:09:03,923 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:03,929 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:03,929 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:03,929 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:03,929 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:03,929 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:09:03,930 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-07-06 21:09:03,930 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:03,930 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:03,945 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2178)] Ended with exit code 0 [2021-07-06 21:09:03,946 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:03,946 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:03,946 INFO L229 MonitoredProcess]: Starting monitored process 2179 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:03,946 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2179)] Waiting until timeout for monitored process [2021-07-06 21:09:03,948 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:03,954 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:03,954 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:03,954 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:03,954 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:09:03,956 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:09:03,956 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2021-07-06 21:09:03,960 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:03,976 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2179)] Ended with exit code 0 [2021-07-06 21:09:03,976 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:03,976 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:03,976 INFO L229 MonitoredProcess]: Starting monitored process 2180 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:03,977 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2180)] Waiting until timeout for monitored process [2021-07-06 21:09:03,978 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:03,984 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:03,984 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:03,984 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:03,985 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:03,985 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:09:03,985 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-07-06 21:09:03,985 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:03,986 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:04,001 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2180)] Ended with exit code 0 [2021-07-06 21:09:04,001 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:04,001 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:04,001 INFO L229 MonitoredProcess]: Starting monitored process 2181 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:04,002 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2181)] Waiting until timeout for monitored process [2021-07-06 21:09:04,003 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:04,010 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:04,010 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:04,010 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:04,010 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:04,010 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:09:04,010 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-07-06 21:09:04,010 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:04,011 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:04,026 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2181)] Ended with exit code 0 [2021-07-06 21:09:04,026 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:04,026 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:04,027 INFO L229 MonitoredProcess]: Starting monitored process 2182 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:04,027 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2182)] Waiting until timeout for monitored process [2021-07-06 21:09:04,028 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:04,034 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:04,034 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:04,034 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:04,034 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:09:04,035 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:09:04,035 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2021-07-06 21:09:04,037 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:04,052 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2182)] Ended with exit code 0 [2021-07-06 21:09:04,052 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:04,052 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:04,053 INFO L229 MonitoredProcess]: Starting monitored process 2183 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:04,053 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2183)] Waiting until timeout for monitored process [2021-07-06 21:09:04,054 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:04,060 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:04,061 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:04,061 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:04,061 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:09:04,062 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:09:04,062 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2021-07-06 21:09:04,064 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:04,079 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2183)] Ended with exit code 0 [2021-07-06 21:09:04,079 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:04,080 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:04,080 INFO L229 MonitoredProcess]: Starting monitored process 2184 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:04,080 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2184)] Waiting until timeout for monitored process [2021-07-06 21:09:04,082 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:04,088 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:04,089 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:04,089 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:04,089 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:09:04,090 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:09:04,090 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2021-07-06 21:09:04,092 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:04,107 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2184)] Ended with exit code 0 [2021-07-06 21:09:04,107 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:04,107 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:04,108 INFO L229 MonitoredProcess]: Starting monitored process 2185 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:04,108 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2185)] Waiting until timeout for monitored process [2021-07-06 21:09:04,109 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:04,115 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:04,115 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:04,116 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:04,116 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:09:04,117 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:09:04,117 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2021-07-06 21:09:04,119 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:04,134 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2185)] Ended with exit code 0 [2021-07-06 21:09:04,135 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:04,135 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:04,135 INFO L229 MonitoredProcess]: Starting monitored process 2186 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:04,135 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2186)] Waiting until timeout for monitored process [2021-07-06 21:09:04,137 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:04,143 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:04,143 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:04,143 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:04,143 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:09:04,144 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:09:04,144 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2021-07-06 21:09:04,146 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:04,161 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2186)] Ended with exit code 0 [2021-07-06 21:09:04,162 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:04,162 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:04,162 INFO L229 MonitoredProcess]: Starting monitored process 2187 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:04,162 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2187)] Waiting until timeout for monitored process [2021-07-06 21:09:04,164 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:04,170 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:04,170 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:04,170 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:04,170 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:04,170 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:09:04,171 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-07-06 21:09:04,171 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:04,171 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:04,186 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2187)] Forceful destruction successful, exit code 0 [2021-07-06 21:09:04,187 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:04,187 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:04,187 INFO L229 MonitoredProcess]: Starting monitored process 2188 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:04,187 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2188)] Waiting until timeout for monitored process [2021-07-06 21:09:04,189 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:04,194 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:04,194 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:04,194 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:04,194 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:04,194 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:09:04,195 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-07-06 21:09:04,195 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:04,195 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:04,211 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2188)] Ended with exit code 0 [2021-07-06 21:09:04,211 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:04,211 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:04,212 INFO L229 MonitoredProcess]: Starting monitored process 2189 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:04,212 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2189)] Waiting until timeout for monitored process [2021-07-06 21:09:04,213 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:04,219 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:04,219 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:04,219 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:04,219 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:04,219 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:09:04,219 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-07-06 21:09:04,219 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:04,220 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:04,236 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2189)] Forceful destruction successful, exit code 0 [2021-07-06 21:09:04,236 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:04,236 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:04,237 INFO L229 MonitoredProcess]: Starting monitored process 2190 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:04,237 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2190)] Waiting until timeout for monitored process [2021-07-06 21:09:04,238 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:04,244 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:04,244 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:04,244 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:04,244 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:04,244 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:09:04,244 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-07-06 21:09:04,244 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:04,245 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:04,261 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2190)] Ended with exit code 0 [2021-07-06 21:09:04,261 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:04,262 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:04,262 INFO L229 MonitoredProcess]: Starting monitored process 2191 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:04,262 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2191)] Waiting until timeout for monitored process [2021-07-06 21:09:04,263 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:04,270 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:04,270 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:04,270 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:04,270 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:04,270 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:09:04,270 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-07-06 21:09:04,270 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:04,271 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:04,286 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2191)] Ended with exit code 0 [2021-07-06 21:09:04,287 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:04,287 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:04,287 INFO L229 MonitoredProcess]: Starting monitored process 2192 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:04,288 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2192)] Waiting until timeout for monitored process [2021-07-06 21:09:04,289 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:04,295 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:04,295 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:04,295 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:04,295 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:04,295 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:09:04,296 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-07-06 21:09:04,296 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:04,296 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:04,312 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2192)] Ended with exit code 0 [2021-07-06 21:09:04,312 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:04,312 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:04,313 INFO L229 MonitoredProcess]: Starting monitored process 2193 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:04,313 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2193)] Waiting until timeout for monitored process [2021-07-06 21:09:04,314 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:04,321 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:04,321 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:04,321 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:04,321 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:09:04,323 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:09:04,323 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2021-07-06 21:09:04,326 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:04,341 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2193)] Ended with exit code 0 [2021-07-06 21:09:04,342 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:04,342 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:04,342 INFO L229 MonitoredProcess]: Starting monitored process 2194 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:04,343 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2194)] Waiting until timeout for monitored process [2021-07-06 21:09:04,344 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:04,350 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:04,350 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:04,350 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:04,350 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:09:04,351 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:09:04,351 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2021-07-06 21:09:04,353 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:04,369 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2194)] Ended with exit code 0 [2021-07-06 21:09:04,369 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:04,369 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:04,369 INFO L229 MonitoredProcess]: Starting monitored process 2195 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:04,370 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2195)] Waiting until timeout for monitored process [2021-07-06 21:09:04,371 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:04,378 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:04,378 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:04,378 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:04,378 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:04,378 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:09:04,378 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-07-06 21:09:04,378 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:04,380 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:04,396 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2195)] Ended with exit code 0 [2021-07-06 21:09:04,396 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:04,396 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:04,396 INFO L229 MonitoredProcess]: Starting monitored process 2196 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:04,401 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2196)] Waiting until timeout for monitored process [2021-07-06 21:09:04,402 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:04,408 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:04,408 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:04,408 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:04,408 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:04,408 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:09:04,408 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-07-06 21:09:04,408 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:04,409 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:04,424 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2196)] Ended with exit code 0 [2021-07-06 21:09:04,425 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:04,425 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:04,425 INFO L229 MonitoredProcess]: Starting monitored process 2197 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:04,425 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2197)] Waiting until timeout for monitored process [2021-07-06 21:09:04,427 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:04,433 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:04,433 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:04,433 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:04,433 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:04,433 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:09:04,433 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-07-06 21:09:04,433 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:04,436 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:04,451 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2197)] Ended with exit code 0 [2021-07-06 21:09:04,452 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:04,452 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:04,452 INFO L229 MonitoredProcess]: Starting monitored process 2198 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:04,452 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2198)] Waiting until timeout for monitored process [2021-07-06 21:09:04,453 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:04,459 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:04,459 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:04,459 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:04,459 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:04,459 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:09:04,460 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-07-06 21:09:04,460 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:04,464 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:04,479 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2198)] Ended with exit code 0 [2021-07-06 21:09:04,479 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:04,480 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:04,480 INFO L229 MonitoredProcess]: Starting monitored process 2199 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:04,480 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2199)] Waiting until timeout for monitored process [2021-07-06 21:09:04,482 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:04,487 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:04,488 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:04,488 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:04,488 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:09:04,493 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:09:04,493 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2021-07-06 21:09:04,500 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:04,515 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2199)] Ended with exit code 0 [2021-07-06 21:09:04,515 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:04,515 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:04,515 INFO L229 MonitoredProcess]: Starting monitored process 2200 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:04,516 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2200)] Waiting until timeout for monitored process [2021-07-06 21:09:04,517 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:04,523 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:04,523 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:04,523 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:04,523 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:04,523 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:09:04,523 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-07-06 21:09:04,523 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:04,532 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:04,547 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2200)] Ended with exit code 0 [2021-07-06 21:09:04,547 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:04,547 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:04,547 INFO L229 MonitoredProcess]: Starting monitored process 2201 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:04,548 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2201)] Waiting until timeout for monitored process [2021-07-06 21:09:04,549 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:04,555 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:04,555 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:04,555 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:04,555 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:04,555 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:09:04,555 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-07-06 21:09:04,555 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:04,560 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:04,575 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2201)] Ended with exit code 0 [2021-07-06 21:09:04,575 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:04,575 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:04,575 INFO L229 MonitoredProcess]: Starting monitored process 2202 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:04,576 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2202)] Waiting until timeout for monitored process [2021-07-06 21:09:04,577 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:04,583 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:04,583 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:04,583 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:04,583 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:09:04,585 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:09:04,585 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2021-07-06 21:09:04,589 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:04,604 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2202)] Ended with exit code 0 [2021-07-06 21:09:04,604 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:04,604 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:04,604 INFO L229 MonitoredProcess]: Starting monitored process 2203 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:04,605 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2203)] Waiting until timeout for monitored process [2021-07-06 21:09:04,606 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:04,612 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:04,613 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:04,613 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:04,613 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:04,613 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:09:04,613 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-07-06 21:09:04,613 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:04,614 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:04,628 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2203)] Forceful destruction successful, exit code 0 [2021-07-06 21:09:04,628 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:04,628 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:04,628 INFO L229 MonitoredProcess]: Starting monitored process 2204 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:04,629 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2204)] Waiting until timeout for monitored process [2021-07-06 21:09:04,630 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:04,636 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:04,636 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:04,636 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:04,636 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:09:04,637 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:09:04,637 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2021-07-06 21:09:04,639 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:04,653 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2204)] Ended with exit code 0 [2021-07-06 21:09:04,653 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:04,653 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:04,653 INFO L229 MonitoredProcess]: Starting monitored process 2205 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:04,654 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2205)] Waiting until timeout for monitored process [2021-07-06 21:09:04,655 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:04,662 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:04,662 INFO L203 nArgumentSynthesizer]: 24 stem disjuncts [2021-07-06 21:09:04,662 INFO L204 nArgumentSynthesizer]: 4 loop disjuncts [2021-07-06 21:09:04,662 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:09:05,080 INFO L401 nArgumentSynthesizer]: We have 232 Motzkin's Theorem applications. [2021-07-06 21:09:05,080 INFO L402 nArgumentSynthesizer]: A total of 8 supporting invariants were added. [2021-07-06 21:09:05,717 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:05,744 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2205)] Ended with exit code 0 [2021-07-06 21:09:05,744 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:05,744 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:05,745 INFO L229 MonitoredProcess]: Starting monitored process 2206 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:05,745 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2206)] Waiting until timeout for monitored process [2021-07-06 21:09:05,746 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:05,752 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:05,752 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:05,752 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:05,752 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:05,752 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:09:05,753 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-07-06 21:09:05,753 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:05,754 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:05,769 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2206)] Ended with exit code 0 [2021-07-06 21:09:05,770 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:05,770 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:05,770 INFO L229 MonitoredProcess]: Starting monitored process 2207 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:05,770 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2207)] Waiting until timeout for monitored process [2021-07-06 21:09:05,772 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:05,777 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:05,777 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:05,777 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:05,777 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:05,777 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:09:05,777 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-07-06 21:09:05,777 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:05,778 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:05,793 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2207)] Ended with exit code 0 [2021-07-06 21:09:05,793 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:05,794 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:05,794 INFO L229 MonitoredProcess]: Starting monitored process 2208 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:05,794 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2208)] Waiting until timeout for monitored process [2021-07-06 21:09:05,795 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:05,802 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:05,802 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:05,802 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:05,802 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:09:05,804 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:09:05,804 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2021-07-06 21:09:05,808 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:05,823 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2208)] Forceful destruction successful, exit code 0 [2021-07-06 21:09:05,823 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:05,823 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:05,823 INFO L229 MonitoredProcess]: Starting monitored process 2209 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:05,824 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2209)] Waiting until timeout for monitored process [2021-07-06 21:09:05,825 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:05,831 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:05,831 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:05,831 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:05,831 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:05,831 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:09:05,831 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-07-06 21:09:05,831 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:05,832 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:05,847 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2209)] Ended with exit code 0 [2021-07-06 21:09:05,847 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:05,847 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:05,847 INFO L229 MonitoredProcess]: Starting monitored process 2210 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:05,848 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2210)] Waiting until timeout for monitored process [2021-07-06 21:09:05,849 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:05,855 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:05,855 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:05,855 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:05,855 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:09:05,857 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:09:05,857 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2021-07-06 21:09:05,860 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:05,875 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2210)] Forceful destruction successful, exit code 0 [2021-07-06 21:09:05,875 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:05,875 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:05,876 INFO L229 MonitoredProcess]: Starting monitored process 2211 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:05,876 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2211)] Waiting until timeout for monitored process [2021-07-06 21:09:05,877 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:05,883 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:05,884 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:05,884 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:05,884 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:09:05,884 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:09:05,885 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2021-07-06 21:09:05,886 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:05,901 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2211)] Forceful destruction successful, exit code 0 [2021-07-06 21:09:05,902 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:05,902 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:05,902 INFO L229 MonitoredProcess]: Starting monitored process 2212 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:05,902 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2212)] Waiting until timeout for monitored process [2021-07-06 21:09:05,903 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:05,910 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:05,910 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:05,910 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:05,910 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:05,910 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:09:05,910 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-07-06 21:09:05,910 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:05,911 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:05,926 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2212)] Forceful destruction successful, exit code 0 [2021-07-06 21:09:05,926 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:05,926 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:05,927 INFO L229 MonitoredProcess]: Starting monitored process 2213 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:05,927 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2213)] Waiting until timeout for monitored process [2021-07-06 21:09:05,928 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:05,934 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:05,935 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:05,935 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:05,935 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:09:05,937 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:09:05,937 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2021-07-06 21:09:05,940 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:05,955 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2213)] Ended with exit code 0 [2021-07-06 21:09:05,955 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:05,955 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:05,955 INFO L229 MonitoredProcess]: Starting monitored process 2214 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:05,956 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2214)] Waiting until timeout for monitored process [2021-07-06 21:09:05,957 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:05,963 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:05,963 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:05,963 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:05,963 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:09:05,965 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:09:05,965 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2021-07-06 21:09:05,972 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:05,987 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2214)] Ended with exit code 0 [2021-07-06 21:09:05,988 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:05,988 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:05,988 INFO L229 MonitoredProcess]: Starting monitored process 2215 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:05,988 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2215)] Waiting until timeout for monitored process [2021-07-06 21:09:05,990 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:05,996 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:05,996 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:05,996 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:05,996 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:09:05,999 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:09:05,999 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2021-07-06 21:09:06,003 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:06,017 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2215)] Ended with exit code 0 [2021-07-06 21:09:06,017 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:06,017 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:06,018 INFO L229 MonitoredProcess]: Starting monitored process 2216 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:06,018 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2216)] Waiting until timeout for monitored process [2021-07-06 21:09:06,019 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:06,025 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:06,025 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:06,026 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:06,026 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:06,026 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:09:06,026 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-07-06 21:09:06,026 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:06,027 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:06,041 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2216)] Ended with exit code 0 [2021-07-06 21:09:06,041 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:06,041 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:06,042 INFO L229 MonitoredProcess]: Starting monitored process 2217 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:06,054 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2217)] Waiting until timeout for monitored process [2021-07-06 21:09:06,054 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:06,060 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:06,060 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:06,060 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:06,061 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:06,061 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:09:06,061 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-07-06 21:09:06,061 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:06,062 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:06,076 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2217)] Forceful destruction successful, exit code 0 [2021-07-06 21:09:06,077 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:06,077 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:06,077 INFO L229 MonitoredProcess]: Starting monitored process 2218 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:06,077 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2218)] Waiting until timeout for monitored process [2021-07-06 21:09:06,079 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:06,085 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:06,085 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:06,085 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:06,085 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:09:06,086 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:09:06,086 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2021-07-06 21:09:06,088 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:06,102 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2218)] Ended with exit code 0 [2021-07-06 21:09:06,103 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:06,103 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:06,103 INFO L229 MonitoredProcess]: Starting monitored process 2219 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:06,103 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2219)] Waiting until timeout for monitored process [2021-07-06 21:09:06,104 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:06,110 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:06,110 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:06,110 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:06,110 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:06,110 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:09:06,110 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-07-06 21:09:06,110 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:06,111 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:06,126 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2219)] Ended with exit code 0 [2021-07-06 21:09:06,126 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:06,126 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:06,127 INFO L229 MonitoredProcess]: Starting monitored process 2220 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:06,127 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2220)] Waiting until timeout for monitored process [2021-07-06 21:09:06,128 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:06,134 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:06,134 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:06,134 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:06,134 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:09:06,135 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:09:06,135 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2021-07-06 21:09:06,137 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:06,152 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2220)] Ended with exit code 0 [2021-07-06 21:09:06,152 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:06,153 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:06,153 INFO L229 MonitoredProcess]: Starting monitored process 2221 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:06,153 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2221)] Waiting until timeout for monitored process [2021-07-06 21:09:06,154 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:06,160 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:06,160 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:06,160 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:06,160 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:09:06,161 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:09:06,161 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2021-07-06 21:09:06,163 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:06,178 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2221)] Ended with exit code 0 [2021-07-06 21:09:06,178 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:06,178 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:06,179 INFO L229 MonitoredProcess]: Starting monitored process 2222 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:06,179 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2222)] Waiting until timeout for monitored process [2021-07-06 21:09:06,180 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:06,186 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:06,186 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:06,186 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:06,186 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:09:06,187 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:09:06,187 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2021-07-06 21:09:06,189 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:06,204 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2222)] Ended with exit code 0 [2021-07-06 21:09:06,204 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:06,204 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:06,204 INFO L229 MonitoredProcess]: Starting monitored process 2223 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:06,205 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2223)] Waiting until timeout for monitored process [2021-07-06 21:09:06,206 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:06,211 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:06,211 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:06,211 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:06,211 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:09:06,212 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:09:06,212 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2021-07-06 21:09:06,214 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:06,229 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2223)] Ended with exit code 0 [2021-07-06 21:09:06,229 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:06,229 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:06,230 INFO L229 MonitoredProcess]: Starting monitored process 2224 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:06,230 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2224)] Waiting until timeout for monitored process [2021-07-06 21:09:06,231 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:06,237 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:06,237 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:06,237 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:06,237 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:09:06,238 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:09:06,238 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2021-07-06 21:09:06,240 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:06,255 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2224)] Ended with exit code 0 [2021-07-06 21:09:06,255 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:06,255 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:06,256 INFO L229 MonitoredProcess]: Starting monitored process 2225 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:06,256 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2225)] Waiting until timeout for monitored process [2021-07-06 21:09:06,257 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:06,263 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:06,263 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:06,263 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:06,263 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:09:06,264 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:09:06,264 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2021-07-06 21:09:06,266 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:06,281 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2225)] Ended with exit code 0 [2021-07-06 21:09:06,281 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:06,281 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:06,282 INFO L229 MonitoredProcess]: Starting monitored process 2226 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:06,282 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2226)] Waiting until timeout for monitored process [2021-07-06 21:09:06,283 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:06,289 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:06,290 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:06,290 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:06,290 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:09:06,291 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:09:06,291 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2021-07-06 21:09:06,293 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:06,307 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2226)] Forceful destruction successful, exit code 0 [2021-07-06 21:09:06,308 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:06,308 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:06,308 INFO L229 MonitoredProcess]: Starting monitored process 2227 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:06,309 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2227)] Waiting until timeout for monitored process [2021-07-06 21:09:06,310 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:06,316 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:06,316 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:06,316 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:06,316 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:09:06,317 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:09:06,317 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2021-07-06 21:09:06,319 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:06,334 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2227)] Ended with exit code 0 [2021-07-06 21:09:06,334 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:06,334 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:06,335 INFO L229 MonitoredProcess]: Starting monitored process 2228 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:06,335 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2228)] Waiting until timeout for monitored process [2021-07-06 21:09:06,336 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:06,342 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:06,342 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:06,342 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:06,342 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:09:06,343 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:09:06,343 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2021-07-06 21:09:06,345 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:06,360 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2228)] Ended with exit code 0 [2021-07-06 21:09:06,361 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:06,361 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:06,361 INFO L229 MonitoredProcess]: Starting monitored process 2229 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:06,361 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2229)] Waiting until timeout for monitored process [2021-07-06 21:09:06,363 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:06,368 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:06,368 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:06,368 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:06,368 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:09:06,370 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:09:06,370 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2021-07-06 21:09:06,373 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:06,387 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2229)] Ended with exit code 0 [2021-07-06 21:09:06,388 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:06,388 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:06,388 INFO L229 MonitoredProcess]: Starting monitored process 2230 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:06,388 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2230)] Waiting until timeout for monitored process [2021-07-06 21:09:06,390 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:06,395 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:06,396 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:06,396 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:06,396 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:09:06,397 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:09:06,397 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2021-07-06 21:09:06,398 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:06,413 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2230)] Forceful destruction successful, exit code 0 [2021-07-06 21:09:06,413 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:06,413 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:06,414 INFO L229 MonitoredProcess]: Starting monitored process 2231 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:06,414 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2231)] Waiting until timeout for monitored process [2021-07-06 21:09:06,415 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:06,421 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:06,421 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:06,421 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:06,421 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:06,421 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:09:06,421 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-07-06 21:09:06,421 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:06,422 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:06,437 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2231)] Ended with exit code 0 [2021-07-06 21:09:06,437 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:06,437 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:06,437 INFO L229 MonitoredProcess]: Starting monitored process 2232 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:06,438 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2232)] Waiting until timeout for monitored process [2021-07-06 21:09:06,439 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:06,445 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:06,445 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:06,445 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:06,445 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:06,445 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:09:06,445 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-07-06 21:09:06,445 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:06,446 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:06,461 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2232)] Ended with exit code 0 [2021-07-06 21:09:06,461 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:06,461 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:06,461 INFO L229 MonitoredProcess]: Starting monitored process 2233 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:06,462 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2233)] Waiting until timeout for monitored process [2021-07-06 21:09:06,463 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:06,468 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:06,468 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:06,468 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:06,468 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:06,468 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:09:06,469 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-07-06 21:09:06,469 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:06,469 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:06,484 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2233)] Forceful destruction successful, exit code 0 [2021-07-06 21:09:06,484 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:06,484 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:06,485 INFO L229 MonitoredProcess]: Starting monitored process 2234 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:06,485 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2234)] Waiting until timeout for monitored process [2021-07-06 21:09:06,486 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:06,492 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:06,492 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:06,492 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:06,492 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:09:06,493 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:09:06,493 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2021-07-06 21:09:06,495 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:06,510 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2234)] Ended with exit code 0 [2021-07-06 21:09:06,510 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:06,510 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:06,511 INFO L229 MonitoredProcess]: Starting monitored process 2235 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:06,511 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2235)] Waiting until timeout for monitored process [2021-07-06 21:09:06,512 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:06,518 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:06,518 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:06,518 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:06,518 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:09:06,519 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:09:06,519 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2021-07-06 21:09:06,522 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:06,537 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2235)] Ended with exit code 0 [2021-07-06 21:09:06,537 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:06,537 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:06,537 INFO L229 MonitoredProcess]: Starting monitored process 2236 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:06,538 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2236)] Waiting until timeout for monitored process [2021-07-06 21:09:06,539 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:06,545 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:06,545 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:06,545 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:06,545 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:09:06,546 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:09:06,546 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2021-07-06 21:09:06,548 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:06,563 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2236)] Ended with exit code 0 [2021-07-06 21:09:06,563 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:06,563 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:06,564 INFO L229 MonitoredProcess]: Starting monitored process 2237 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:06,564 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2237)] Waiting until timeout for monitored process [2021-07-06 21:09:06,565 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:06,570 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:06,571 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:06,571 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:06,571 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:09:06,572 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:09:06,572 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2021-07-06 21:09:06,574 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:06,589 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2237)] Ended with exit code 0 [2021-07-06 21:09:06,590 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:06,590 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:06,590 INFO L229 MonitoredProcess]: Starting monitored process 2238 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:06,591 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2238)] Waiting until timeout for monitored process [2021-07-06 21:09:06,592 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:06,597 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:06,597 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:06,597 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:06,597 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:09:06,598 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:09:06,598 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2021-07-06 21:09:06,600 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:06,616 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2238)] Ended with exit code 0 [2021-07-06 21:09:06,616 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:06,617 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:06,617 INFO L229 MonitoredProcess]: Starting monitored process 2239 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:06,617 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2239)] Waiting until timeout for monitored process [2021-07-06 21:09:06,619 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:06,624 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:06,624 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:06,624 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:06,624 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:06,624 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:09:06,624 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-07-06 21:09:06,624 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:06,625 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:06,640 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2239)] Ended with exit code 0 [2021-07-06 21:09:06,640 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:06,640 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:06,640 INFO L229 MonitoredProcess]: Starting monitored process 2240 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:06,641 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2240)] Waiting until timeout for monitored process [2021-07-06 21:09:06,642 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:06,648 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:06,648 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:06,648 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:06,648 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:06,648 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:09:06,648 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-07-06 21:09:06,648 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:06,649 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:06,664 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2240)] Ended with exit code 0 [2021-07-06 21:09:06,664 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:06,664 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:06,664 INFO L229 MonitoredProcess]: Starting monitored process 2241 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:06,665 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2241)] Waiting until timeout for monitored process [2021-07-06 21:09:06,666 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:06,672 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:06,672 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:06,672 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:06,672 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:09:06,673 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:09:06,673 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2021-07-06 21:09:06,675 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:06,690 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2241)] Ended with exit code 0 [2021-07-06 21:09:06,691 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:06,691 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:06,691 INFO L229 MonitoredProcess]: Starting monitored process 2242 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:06,692 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2242)] Waiting until timeout for monitored process [2021-07-06 21:09:06,693 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:06,699 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:06,699 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:06,699 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:06,699 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:06,699 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:09:06,699 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-07-06 21:09:06,699 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:06,700 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:06,715 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2242)] Ended with exit code 0 [2021-07-06 21:09:06,715 INFO L490 LassoAnalysis]: Using template '2-nested'. [2021-07-06 21:09:06,715 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:06,715 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:06,716 INFO L229 MonitoredProcess]: Starting monitored process 2243 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:06,716 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2243)] Waiting until timeout for monitored process [2021-07-06 21:09:06,717 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:06,723 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:06,723 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:06,723 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:06,723 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:06,723 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:09:06,723 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:09:06,723 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:06,724 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:06,739 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2243)] Ended with exit code 0 [2021-07-06 21:09:06,739 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:06,740 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:06,740 INFO L229 MonitoredProcess]: Starting monitored process 2244 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:06,740 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2244)] Waiting until timeout for monitored process [2021-07-06 21:09:06,742 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:06,747 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:06,747 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:06,747 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:06,747 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:06,747 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:09:06,748 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:09:06,748 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:06,749 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:06,763 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2244)] Ended with exit code 0 [2021-07-06 21:09:06,763 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:06,763 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:06,764 INFO L229 MonitoredProcess]: Starting monitored process 2245 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:06,764 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2245)] Waiting until timeout for monitored process [2021-07-06 21:09:06,766 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:06,772 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:06,772 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:06,772 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:06,772 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:09:06,773 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-07-06 21:09:06,773 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-07-06 21:09:06,775 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:06,790 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2245)] Forceful destruction successful, exit code 0 [2021-07-06 21:09:06,790 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:06,791 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:06,791 INFO L229 MonitoredProcess]: Starting monitored process 2246 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:06,791 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2246)] Waiting until timeout for monitored process [2021-07-06 21:09:06,792 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:06,798 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:06,798 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:06,798 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:06,798 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:09:06,800 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-07-06 21:09:06,800 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-07-06 21:09:06,802 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:06,817 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2246)] Ended with exit code 0 [2021-07-06 21:09:06,817 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:06,818 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:06,818 INFO L229 MonitoredProcess]: Starting monitored process 2247 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:06,818 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2247)] Waiting until timeout for monitored process [2021-07-06 21:09:06,819 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:06,825 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:06,825 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:06,825 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:06,825 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:06,825 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:09:06,826 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:09:06,826 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:06,826 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:06,842 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2247)] Ended with exit code 0 [2021-07-06 21:09:06,842 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:06,842 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:06,842 INFO L229 MonitoredProcess]: Starting monitored process 2248 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:06,843 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2248)] Waiting until timeout for monitored process [2021-07-06 21:09:06,844 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:06,849 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:06,850 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:06,850 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:06,850 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:06,850 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:09:06,850 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:09:06,850 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:06,851 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:06,865 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2248)] Ended with exit code 0 [2021-07-06 21:09:06,866 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:06,866 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:06,866 INFO L229 MonitoredProcess]: Starting monitored process 2249 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:06,866 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2249)] Waiting until timeout for monitored process [2021-07-06 21:09:06,868 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:06,873 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:06,873 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:06,873 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:06,873 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:06,873 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:09:06,873 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:09:06,874 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:06,874 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:06,888 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2249)] Forceful destruction successful, exit code 0 [2021-07-06 21:09:06,888 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:06,889 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:06,889 INFO L229 MonitoredProcess]: Starting monitored process 2250 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:06,889 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2250)] Waiting until timeout for monitored process [2021-07-06 21:09:06,890 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:06,896 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:06,896 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:06,896 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:06,896 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:09:06,899 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-07-06 21:09:06,899 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-07-06 21:09:06,903 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:06,918 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2250)] Ended with exit code 0 [2021-07-06 21:09:06,918 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:06,918 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:06,919 INFO L229 MonitoredProcess]: Starting monitored process 2251 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:06,919 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2251)] Waiting until timeout for monitored process [2021-07-06 21:09:06,920 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:06,926 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:06,926 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:06,926 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:06,926 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:06,926 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:09:06,926 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:09:06,927 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:06,927 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:06,942 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2251)] Ended with exit code 0 [2021-07-06 21:09:06,942 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:06,942 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:06,943 INFO L229 MonitoredProcess]: Starting monitored process 2252 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:06,943 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2252)] Waiting until timeout for monitored process [2021-07-06 21:09:06,945 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:06,950 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:06,950 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:06,951 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:06,951 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:06,951 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:09:06,951 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:09:06,951 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:06,952 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:06,966 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2252)] Ended with exit code 0 [2021-07-06 21:09:06,966 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:06,967 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:06,967 INFO L229 MonitoredProcess]: Starting monitored process 2253 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:06,967 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2253)] Waiting until timeout for monitored process [2021-07-06 21:09:06,969 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:06,974 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:06,974 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:06,974 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:06,974 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:09:06,975 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-07-06 21:09:06,975 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-07-06 21:09:06,978 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:06,993 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2253)] Ended with exit code 0 [2021-07-06 21:09:06,993 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:06,993 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:06,993 INFO L229 MonitoredProcess]: Starting monitored process 2254 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:06,994 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2254)] Waiting until timeout for monitored process [2021-07-06 21:09:06,995 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:07,001 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:07,001 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:07,001 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:07,001 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:09:07,003 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-07-06 21:09:07,003 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-07-06 21:09:07,006 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:07,021 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2254)] Ended with exit code 0 [2021-07-06 21:09:07,022 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:07,022 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:07,022 INFO L229 MonitoredProcess]: Starting monitored process 2255 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:07,022 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2255)] Waiting until timeout for monitored process [2021-07-06 21:09:07,024 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:07,029 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:07,030 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:07,030 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:07,030 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:09:07,031 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-07-06 21:09:07,031 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-07-06 21:09:07,034 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:07,050 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2255)] Ended with exit code 0 [2021-07-06 21:09:07,050 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:07,050 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:07,050 INFO L229 MonitoredProcess]: Starting monitored process 2256 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:07,051 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2256)] Waiting until timeout for monitored process [2021-07-06 21:09:07,052 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:07,058 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:07,058 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:07,058 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:07,058 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:09:07,060 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-07-06 21:09:07,060 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-07-06 21:09:07,063 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:07,078 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2256)] Ended with exit code 0 [2021-07-06 21:09:07,078 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:07,078 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:07,079 INFO L229 MonitoredProcess]: Starting monitored process 2257 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:07,079 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2257)] Waiting until timeout for monitored process [2021-07-06 21:09:07,080 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:07,086 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:07,087 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:07,087 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:07,087 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:09:07,088 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-07-06 21:09:07,088 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-07-06 21:09:07,091 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:07,107 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2257)] Ended with exit code 0 [2021-07-06 21:09:07,107 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:07,107 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:07,107 INFO L229 MonitoredProcess]: Starting monitored process 2258 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:07,108 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2258)] Waiting until timeout for monitored process [2021-07-06 21:09:07,109 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:07,115 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:07,115 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:07,115 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:07,115 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:07,115 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:09:07,115 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:09:07,115 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:07,116 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:07,131 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2258)] Ended with exit code 0 [2021-07-06 21:09:07,131 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:07,131 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:07,132 INFO L229 MonitoredProcess]: Starting monitored process 2259 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:07,132 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2259)] Waiting until timeout for monitored process [2021-07-06 21:09:07,133 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:07,139 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:07,139 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:07,139 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:07,139 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:07,139 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:09:07,139 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:09:07,139 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:07,140 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:07,155 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2259)] Ended with exit code 0 [2021-07-06 21:09:07,155 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:07,155 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:07,156 INFO L229 MonitoredProcess]: Starting monitored process 2260 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:07,156 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2260)] Waiting until timeout for monitored process [2021-07-06 21:09:07,157 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:07,163 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:07,163 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:07,163 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:07,163 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:07,163 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:09:07,164 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:09:07,164 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:07,165 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:07,179 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2260)] Forceful destruction successful, exit code 0 [2021-07-06 21:09:07,179 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:07,179 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:07,180 INFO L229 MonitoredProcess]: Starting monitored process 2261 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:07,180 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2261)] Waiting until timeout for monitored process [2021-07-06 21:09:07,181 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:07,187 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:07,188 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:07,188 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:07,188 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:07,188 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:09:07,188 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:09:07,188 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:07,189 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:07,203 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2261)] Ended with exit code 0 [2021-07-06 21:09:07,203 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:07,203 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:07,203 INFO L229 MonitoredProcess]: Starting monitored process 2262 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:07,204 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2262)] Waiting until timeout for monitored process [2021-07-06 21:09:07,205 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:07,211 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:07,211 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:07,211 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:07,211 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:07,211 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:09:07,211 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:09:07,212 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:07,212 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:07,227 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2262)] Ended with exit code 0 [2021-07-06 21:09:07,227 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:07,227 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:07,228 INFO L229 MonitoredProcess]: Starting monitored process 2263 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:07,234 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2263)] Waiting until timeout for monitored process [2021-07-06 21:09:07,234 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:07,240 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:07,240 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:07,240 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:07,240 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:07,240 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:09:07,241 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:09:07,241 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:07,242 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:07,256 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2263)] Ended with exit code 0 [2021-07-06 21:09:07,256 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:07,256 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:07,257 INFO L229 MonitoredProcess]: Starting monitored process 2264 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:07,257 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2264)] Waiting until timeout for monitored process [2021-07-06 21:09:07,258 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:07,264 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:07,264 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:07,264 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:07,264 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:09:07,267 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-07-06 21:09:07,267 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-07-06 21:09:07,271 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:07,286 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2264)] Forceful destruction successful, exit code 0 [2021-07-06 21:09:07,286 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:07,286 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:07,286 INFO L229 MonitoredProcess]: Starting monitored process 2265 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:07,287 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2265)] Waiting until timeout for monitored process [2021-07-06 21:09:07,288 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:07,294 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:07,294 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:07,294 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:07,294 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:09:07,295 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-07-06 21:09:07,295 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-07-06 21:09:07,298 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:07,313 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2265)] Ended with exit code 0 [2021-07-06 21:09:07,313 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:07,313 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:07,313 INFO L229 MonitoredProcess]: Starting monitored process 2266 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:07,314 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2266)] Waiting until timeout for monitored process [2021-07-06 21:09:07,315 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:07,321 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:07,321 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:07,321 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:07,321 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:07,321 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:09:07,321 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:09:07,321 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:07,322 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:07,336 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2266)] Ended with exit code 0 [2021-07-06 21:09:07,337 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:07,337 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:07,337 INFO L229 MonitoredProcess]: Starting monitored process 2267 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:07,337 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2267)] Waiting until timeout for monitored process [2021-07-06 21:09:07,339 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:07,345 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:07,345 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:07,345 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:07,345 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:07,345 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:09:07,345 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:09:07,345 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:07,346 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:07,361 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2267)] Ended with exit code 0 [2021-07-06 21:09:07,361 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:07,361 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:07,362 INFO L229 MonitoredProcess]: Starting monitored process 2268 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:07,362 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2268)] Waiting until timeout for monitored process [2021-07-06 21:09:07,363 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:07,369 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:07,369 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:07,369 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:07,369 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:07,369 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:09:07,370 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:09:07,370 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:07,370 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:07,385 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2268)] Ended with exit code 0 [2021-07-06 21:09:07,385 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:07,385 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:07,386 INFO L229 MonitoredProcess]: Starting monitored process 2269 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:07,386 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2269)] Waiting until timeout for monitored process [2021-07-06 21:09:07,387 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:07,394 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:07,394 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:07,394 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:07,394 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:07,394 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:09:07,394 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:09:07,394 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:07,395 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:07,410 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2269)] Ended with exit code 0 [2021-07-06 21:09:07,410 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:07,410 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:07,411 INFO L229 MonitoredProcess]: Starting monitored process 2270 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:07,411 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2270)] Waiting until timeout for monitored process [2021-07-06 21:09:07,412 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:07,419 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:07,419 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:07,419 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:07,419 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:09:07,427 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-07-06 21:09:07,427 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-07-06 21:09:07,437 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:07,452 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2270)] Forceful destruction successful, exit code 0 [2021-07-06 21:09:07,453 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:07,453 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:07,453 INFO L229 MonitoredProcess]: Starting monitored process 2271 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:07,454 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2271)] Waiting until timeout for monitored process [2021-07-06 21:09:07,455 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:07,460 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:07,460 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:07,461 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:07,461 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:07,461 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:09:07,461 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:09:07,461 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:07,464 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:07,479 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2271)] Ended with exit code 0 [2021-07-06 21:09:07,479 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:07,479 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:07,479 INFO L229 MonitoredProcess]: Starting monitored process 2272 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:07,480 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2272)] Waiting until timeout for monitored process [2021-07-06 21:09:07,481 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:07,486 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:07,486 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:07,486 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:07,486 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:07,487 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:09:07,487 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:09:07,487 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:07,488 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:07,502 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2272)] Ended with exit code 0 [2021-07-06 21:09:07,503 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:07,503 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:07,503 INFO L229 MonitoredProcess]: Starting monitored process 2273 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:07,503 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2273)] Waiting until timeout for monitored process [2021-07-06 21:09:07,505 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:07,511 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:07,511 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:07,511 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:07,511 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:09:07,514 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-07-06 21:09:07,514 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-07-06 21:09:07,519 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:07,533 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2273)] Ended with exit code 0 [2021-07-06 21:09:07,534 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:07,534 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:07,534 INFO L229 MonitoredProcess]: Starting monitored process 2274 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:07,534 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2274)] Waiting until timeout for monitored process [2021-07-06 21:09:07,535 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:07,541 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:07,541 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:07,541 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:07,541 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:07,541 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:09:07,541 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:09:07,541 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:07,542 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:07,557 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2274)] Ended with exit code 0 [2021-07-06 21:09:07,557 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:07,557 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:07,558 INFO L229 MonitoredProcess]: Starting monitored process 2275 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:07,558 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2275)] Waiting until timeout for monitored process [2021-07-06 21:09:07,559 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:07,564 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:07,565 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:07,565 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:07,565 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:09:07,566 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-07-06 21:09:07,566 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-07-06 21:09:07,568 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:07,583 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2275)] Ended with exit code 0 [2021-07-06 21:09:07,583 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:07,583 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:07,584 INFO L229 MonitoredProcess]: Starting monitored process 2276 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:07,584 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2276)] Waiting until timeout for monitored process [2021-07-06 21:09:07,585 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:07,593 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:07,593 INFO L203 nArgumentSynthesizer]: 24 stem disjuncts [2021-07-06 21:09:07,593 INFO L204 nArgumentSynthesizer]: 4 loop disjuncts [2021-07-06 21:09:07,593 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:09:08,198 INFO L401 nArgumentSynthesizer]: We have 348 Motzkin's Theorem applications. [2021-07-06 21:09:08,198 INFO L402 nArgumentSynthesizer]: A total of 12 supporting invariants were added. [2021-07-06 21:09:09,261 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:09,294 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2276)] Ended with exit code 0 [2021-07-06 21:09:09,294 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:09,294 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:09,294 INFO L229 MonitoredProcess]: Starting monitored process 2277 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:09,295 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2277)] Waiting until timeout for monitored process [2021-07-06 21:09:09,296 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:09,302 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:09,302 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:09,302 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:09,302 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:09,302 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:09:09,303 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:09:09,303 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:09,304 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:09,319 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2277)] Ended with exit code 0 [2021-07-06 21:09:09,319 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:09,319 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:09,320 INFO L229 MonitoredProcess]: Starting monitored process 2278 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:09,320 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2278)] Waiting until timeout for monitored process [2021-07-06 21:09:09,321 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:09,327 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:09,327 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:09,327 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:09,327 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:09,327 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:09:09,328 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:09:09,328 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:09,329 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:09,344 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2278)] Ended with exit code 0 [2021-07-06 21:09:09,344 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:09,344 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:09,344 INFO L229 MonitoredProcess]: Starting monitored process 2279 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:09,345 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2279)] Waiting until timeout for monitored process [2021-07-06 21:09:09,346 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:09,352 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:09,352 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:09,352 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:09,352 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:09:09,355 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-07-06 21:09:09,355 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-07-06 21:09:09,360 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:09,376 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2279)] Forceful destruction successful, exit code 0 [2021-07-06 21:09:09,376 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:09,376 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:09,376 INFO L229 MonitoredProcess]: Starting monitored process 2280 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:09,377 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2280)] Waiting until timeout for monitored process [2021-07-06 21:09:09,378 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:09,384 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:09,384 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:09,384 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:09,384 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:09,384 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:09:09,385 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:09:09,385 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:09,385 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:09,400 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2280)] Ended with exit code 0 [2021-07-06 21:09:09,400 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:09,401 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:09,401 INFO L229 MonitoredProcess]: Starting monitored process 2281 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:09,401 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2281)] Waiting until timeout for monitored process [2021-07-06 21:09:09,402 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:09,409 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:09,409 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:09,409 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:09,409 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:09:09,412 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-07-06 21:09:09,412 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-07-06 21:09:09,416 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:09,431 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2281)] Ended with exit code 0 [2021-07-06 21:09:09,431 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:09,431 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:09,432 INFO L229 MonitoredProcess]: Starting monitored process 2282 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:09,432 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2282)] Waiting until timeout for monitored process [2021-07-06 21:09:09,433 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:09,440 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:09,440 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:09,440 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:09,440 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:09:09,441 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-07-06 21:09:09,441 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-07-06 21:09:09,443 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:09,458 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2282)] Forceful destruction successful, exit code 0 [2021-07-06 21:09:09,458 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:09,458 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:09,459 INFO L229 MonitoredProcess]: Starting monitored process 2283 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:09,459 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2283)] Waiting until timeout for monitored process [2021-07-06 21:09:09,460 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:09,466 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:09,467 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:09,467 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:09,467 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:09,467 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:09:09,467 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:09:09,467 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:09,468 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:09,483 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2283)] Ended with exit code 0 [2021-07-06 21:09:09,483 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:09,483 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:09,484 INFO L229 MonitoredProcess]: Starting monitored process 2284 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:09,484 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2284)] Waiting until timeout for monitored process [2021-07-06 21:09:09,485 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:09,491 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:09,491 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:09,491 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:09,491 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:09:09,494 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-07-06 21:09:09,494 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-07-06 21:09:09,498 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:09,513 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2284)] Ended with exit code 0 [2021-07-06 21:09:09,513 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:09,513 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:09,514 INFO L229 MonitoredProcess]: Starting monitored process 2285 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:09,514 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2285)] Waiting until timeout for monitored process [2021-07-06 21:09:09,515 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:09,521 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:09,521 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:09,521 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:09,521 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:09:09,524 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-07-06 21:09:09,524 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-07-06 21:09:09,528 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:09,543 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2285)] Ended with exit code 0 [2021-07-06 21:09:09,543 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:09,543 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:09,544 INFO L229 MonitoredProcess]: Starting monitored process 2286 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:09,544 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2286)] Waiting until timeout for monitored process [2021-07-06 21:09:09,545 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:09,551 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:09,551 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:09,551 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:09,551 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:09:09,555 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-07-06 21:09:09,555 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-07-06 21:09:09,561 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:09,575 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2286)] Ended with exit code 0 [2021-07-06 21:09:09,576 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:09,576 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:09,576 INFO L229 MonitoredProcess]: Starting monitored process 2287 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:09,577 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2287)] Waiting until timeout for monitored process [2021-07-06 21:09:09,578 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:09,583 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:09,583 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:09,583 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:09,584 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:09,584 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:09:09,584 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:09:09,584 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:09,585 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:09,600 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2287)] Ended with exit code 0 [2021-07-06 21:09:09,600 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:09,600 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:09,600 INFO L229 MonitoredProcess]: Starting monitored process 2288 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:09,601 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2288)] Waiting until timeout for monitored process [2021-07-06 21:09:09,602 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:09,607 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:09,607 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:09,607 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:09,607 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:09,607 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:09:09,608 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:09:09,608 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:09,608 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:09,623 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2288)] Ended with exit code 0 [2021-07-06 21:09:09,624 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:09,624 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:09,624 INFO L229 MonitoredProcess]: Starting monitored process 2289 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:09,625 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2289)] Waiting until timeout for monitored process [2021-07-06 21:09:09,626 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:09,632 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:09,632 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:09,632 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:09,632 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:09:09,633 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-07-06 21:09:09,633 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-07-06 21:09:09,636 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:09,650 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2289)] Ended with exit code 0 [2021-07-06 21:09:09,651 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:09,651 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:09,651 INFO L229 MonitoredProcess]: Starting monitored process 2290 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:09,651 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2290)] Waiting until timeout for monitored process [2021-07-06 21:09:09,653 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:09,658 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:09,658 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:09,659 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:09,659 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:09,659 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:09:09,659 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:09:09,659 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:09,660 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:09,674 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2290)] Ended with exit code 0 [2021-07-06 21:09:09,675 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:09,675 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:09,675 INFO L229 MonitoredProcess]: Starting monitored process 2291 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:09,676 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2291)] Waiting until timeout for monitored process [2021-07-06 21:09:09,677 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:09,682 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:09,683 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:09,683 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:09,683 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:09:09,684 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-07-06 21:09:09,684 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-07-06 21:09:09,686 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:09,701 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2291)] Ended with exit code 0 [2021-07-06 21:09:09,701 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:09,701 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:09,702 INFO L229 MonitoredProcess]: Starting monitored process 2292 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:09,702 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2292)] Waiting until timeout for monitored process [2021-07-06 21:09:09,716 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:09,723 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:09,723 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:09,723 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:09,723 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:09:09,724 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-07-06 21:09:09,724 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-07-06 21:09:09,727 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:09,742 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2292)] Forceful destruction successful, exit code 0 [2021-07-06 21:09:09,742 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:09,742 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:09,743 INFO L229 MonitoredProcess]: Starting monitored process 2293 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:09,743 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2293)] Waiting until timeout for monitored process [2021-07-06 21:09:09,744 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:09,751 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:09,751 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:09,751 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:09,751 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:09:09,752 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-07-06 21:09:09,752 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-07-06 21:09:09,755 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:09,770 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2293)] Ended with exit code 0 [2021-07-06 21:09:09,770 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:09,770 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:09,771 INFO L229 MonitoredProcess]: Starting monitored process 2294 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:09,771 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2294)] Waiting until timeout for monitored process [2021-07-06 21:09:09,773 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:09,779 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:09,779 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:09,779 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:09,780 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:09:09,781 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-07-06 21:09:09,781 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-07-06 21:09:09,784 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:09,799 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2294)] Ended with exit code 0 [2021-07-06 21:09:09,799 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:09,799 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:09,799 INFO L229 MonitoredProcess]: Starting monitored process 2295 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:09,800 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2295)] Waiting until timeout for monitored process [2021-07-06 21:09:09,801 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:09,807 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:09,808 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:09,808 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:09,808 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:09:09,809 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-07-06 21:09:09,809 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-07-06 21:09:09,812 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:09,827 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2295)] Ended with exit code 0 [2021-07-06 21:09:09,827 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:09,827 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:09,828 INFO L229 MonitoredProcess]: Starting monitored process 2296 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:09,828 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2296)] Waiting until timeout for monitored process [2021-07-06 21:09:09,829 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:09,835 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:09,835 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:09,836 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:09,836 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:09:09,837 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-07-06 21:09:09,837 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-07-06 21:09:09,840 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:09,855 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2296)] Ended with exit code 0 [2021-07-06 21:09:09,855 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:09,855 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:09,856 INFO L229 MonitoredProcess]: Starting monitored process 2297 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:09,856 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2297)] Waiting until timeout for monitored process [2021-07-06 21:09:09,857 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:09,863 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:09,864 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:09,864 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:09,864 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:09:09,865 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-07-06 21:09:09,865 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-07-06 21:09:09,868 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:09,883 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2297)] Ended with exit code 0 [2021-07-06 21:09:09,883 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:09,883 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:09,884 INFO L229 MonitoredProcess]: Starting monitored process 2298 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:09,884 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2298)] Waiting until timeout for monitored process [2021-07-06 21:09:09,885 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:09,891 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:09,891 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:09,891 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:09,891 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:09:09,893 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-07-06 21:09:09,893 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-07-06 21:09:09,896 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:09,910 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2298)] Forceful destruction successful, exit code 0 [2021-07-06 21:09:09,911 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:09,911 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:09,911 INFO L229 MonitoredProcess]: Starting monitored process 2299 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:09,911 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2299)] Waiting until timeout for monitored process [2021-07-06 21:09:09,913 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:09,919 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:09,919 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:09,919 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:09,919 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:09:09,921 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-07-06 21:09:09,921 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-07-06 21:09:09,924 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:09,938 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2299)] Forceful destruction successful, exit code 0 [2021-07-06 21:09:09,939 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:09,939 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:09,939 INFO L229 MonitoredProcess]: Starting monitored process 2300 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:09,939 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2300)] Waiting until timeout for monitored process [2021-07-06 21:09:09,940 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:09,947 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:09,947 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:09,947 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:09,947 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:09:09,949 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-07-06 21:09:09,950 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-07-06 21:09:09,954 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:09,969 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2300)] Ended with exit code 0 [2021-07-06 21:09:09,969 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:09,969 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:09,969 INFO L229 MonitoredProcess]: Starting monitored process 2301 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:09,970 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2301)] Waiting until timeout for monitored process [2021-07-06 21:09:09,971 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:09,977 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:09,977 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:09,977 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:09,977 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:09:09,979 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-07-06 21:09:09,979 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-07-06 21:09:09,981 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:09,996 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2301)] Forceful destruction successful, exit code 0 [2021-07-06 21:09:09,996 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:09,996 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:09,997 INFO L229 MonitoredProcess]: Starting monitored process 2302 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:09,997 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2302)] Waiting until timeout for monitored process [2021-07-06 21:09:09,998 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:10,006 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:10,006 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:10,006 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:10,006 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:10,006 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:09:10,006 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:09:10,006 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:10,010 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:10,025 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2302)] Ended with exit code 0 [2021-07-06 21:09:10,025 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:10,025 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:10,025 INFO L229 MonitoredProcess]: Starting monitored process 2303 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:10,026 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2303)] Waiting until timeout for monitored process [2021-07-06 21:09:10,027 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:10,033 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:10,033 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:10,033 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:10,033 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:10,033 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:09:10,033 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:09:10,033 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:10,034 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:10,048 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2303)] Ended with exit code 0 [2021-07-06 21:09:10,048 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:10,048 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:10,049 INFO L229 MonitoredProcess]: Starting monitored process 2304 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:10,050 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2304)] Waiting until timeout for monitored process [2021-07-06 21:09:10,051 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:10,057 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:10,057 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:10,057 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:10,057 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:10,057 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:09:10,057 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:09:10,057 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:10,058 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:10,073 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2304)] Ended with exit code 0 [2021-07-06 21:09:10,073 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:10,073 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:10,073 INFO L229 MonitoredProcess]: Starting monitored process 2305 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:10,074 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2305)] Waiting until timeout for monitored process [2021-07-06 21:09:10,075 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:10,081 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:10,081 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:10,081 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:10,081 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:09:10,083 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-07-06 21:09:10,083 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-07-06 21:09:10,085 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:10,100 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2305)] Ended with exit code 0 [2021-07-06 21:09:10,100 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:10,100 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:10,100 INFO L229 MonitoredProcess]: Starting monitored process 2306 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:10,101 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2306)] Waiting until timeout for monitored process [2021-07-06 21:09:10,102 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:10,108 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:10,108 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:10,108 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:10,108 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:09:10,110 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-07-06 21:09:10,110 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-07-06 21:09:10,116 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:10,131 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2306)] Ended with exit code 0 [2021-07-06 21:09:10,131 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:10,131 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:10,131 INFO L229 MonitoredProcess]: Starting monitored process 2307 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:10,132 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2307)] Waiting until timeout for monitored process [2021-07-06 21:09:10,133 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:10,140 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:10,140 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:10,140 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:10,140 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:09:10,142 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-07-06 21:09:10,142 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-07-06 21:09:10,145 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:10,159 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2307)] Ended with exit code 0 [2021-07-06 21:09:10,159 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:10,159 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:10,160 INFO L229 MonitoredProcess]: Starting monitored process 2308 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:10,160 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2308)] Waiting until timeout for monitored process [2021-07-06 21:09:10,162 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:10,168 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:10,168 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:10,168 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:10,168 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:09:10,170 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-07-06 21:09:10,170 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-07-06 21:09:10,173 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:10,188 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2308)] Forceful destruction successful, exit code 0 [2021-07-06 21:09:10,189 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:10,189 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:10,189 INFO L229 MonitoredProcess]: Starting monitored process 2309 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:10,190 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2309)] Waiting until timeout for monitored process [2021-07-06 21:09:10,191 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:10,196 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:10,197 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:10,197 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:10,197 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:09:10,198 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-07-06 21:09:10,198 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-07-06 21:09:10,204 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:10,219 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2309)] Ended with exit code 0 [2021-07-06 21:09:10,219 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:10,219 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:10,219 INFO L229 MonitoredProcess]: Starting monitored process 2310 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:10,220 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2310)] Waiting until timeout for monitored process [2021-07-06 21:09:10,221 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:10,227 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:10,227 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:10,227 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:10,227 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:10,227 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:09:10,227 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:09:10,227 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:10,228 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:10,242 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2310)] Ended with exit code 0 [2021-07-06 21:09:10,243 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:10,243 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:10,243 INFO L229 MonitoredProcess]: Starting monitored process 2311 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:10,243 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2311)] Waiting until timeout for monitored process [2021-07-06 21:09:10,245 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:10,250 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:10,250 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:10,250 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:10,250 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:10,250 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:09:10,250 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:09:10,250 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:10,251 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:10,266 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2311)] Ended with exit code 0 [2021-07-06 21:09:10,267 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:10,267 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:10,267 INFO L229 MonitoredProcess]: Starting monitored process 2312 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:10,267 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2312)] Waiting until timeout for monitored process [2021-07-06 21:09:10,269 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:10,274 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:10,274 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:10,274 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:10,274 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:09:10,275 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-07-06 21:09:10,275 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-07-06 21:09:10,277 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:10,292 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2312)] Ended with exit code 0 [2021-07-06 21:09:10,292 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:10,292 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:10,293 INFO L229 MonitoredProcess]: Starting monitored process 2313 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:10,293 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2313)] Waiting until timeout for monitored process [2021-07-06 21:09:10,294 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:10,300 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:10,301 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:10,301 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:10,301 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:10,301 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:09:10,301 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:09:10,301 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:10,302 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:10,317 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2313)] Ended with exit code 0 [2021-07-06 21:09:10,317 INFO L490 LassoAnalysis]: Using template '3-nested'. [2021-07-06 21:09:10,317 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:10,317 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:10,317 INFO L229 MonitoredProcess]: Starting monitored process 2314 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:10,318 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2314)] Waiting until timeout for monitored process [2021-07-06 21:09:10,319 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:10,325 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:10,325 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:10,325 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:10,325 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:10,325 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:09:10,326 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:09:10,326 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:10,328 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:10,343 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2314)] Ended with exit code 0 [2021-07-06 21:09:10,343 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:10,343 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:10,344 INFO L229 MonitoredProcess]: Starting monitored process 2315 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:10,344 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2315)] Waiting until timeout for monitored process [2021-07-06 21:09:10,345 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:10,351 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:10,351 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:10,351 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:10,351 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:10,351 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:09:10,352 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:09:10,352 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:10,366 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:10,381 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2315)] Forceful destruction successful, exit code 0 [2021-07-06 21:09:10,381 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:10,382 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:10,382 INFO L229 MonitoredProcess]: Starting monitored process 2316 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:10,382 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2316)] Waiting until timeout for monitored process [2021-07-06 21:09:10,384 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:10,389 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:10,389 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:10,389 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:10,389 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:09:10,390 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:09:10,390 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:09:10,393 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:10,408 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2316)] Ended with exit code 0 [2021-07-06 21:09:10,408 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:10,408 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:10,409 INFO L229 MonitoredProcess]: Starting monitored process 2317 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:10,409 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2317)] Waiting until timeout for monitored process [2021-07-06 21:09:10,410 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:10,416 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:10,416 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:10,416 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:10,416 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:09:10,418 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:09:10,418 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:09:10,421 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:10,435 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2317)] Forceful destruction successful, exit code 0 [2021-07-06 21:09:10,435 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:10,436 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:10,436 INFO L229 MonitoredProcess]: Starting monitored process 2318 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:10,436 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2318)] Waiting until timeout for monitored process [2021-07-06 21:09:10,437 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:10,443 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:10,444 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:10,444 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:10,444 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:10,444 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:09:10,444 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:09:10,444 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:10,445 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:10,459 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2318)] Ended with exit code 0 [2021-07-06 21:09:10,460 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:10,460 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:10,460 INFO L229 MonitoredProcess]: Starting monitored process 2319 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:10,460 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2319)] Waiting until timeout for monitored process [2021-07-06 21:09:10,462 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:10,468 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:10,468 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:10,468 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:10,468 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:10,468 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:09:10,468 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:09:10,468 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:10,469 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:10,484 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2319)] Ended with exit code 0 [2021-07-06 21:09:10,484 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:10,484 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:10,484 INFO L229 MonitoredProcess]: Starting monitored process 2320 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:10,485 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2320)] Waiting until timeout for monitored process [2021-07-06 21:09:10,486 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:10,492 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:10,492 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:10,492 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:10,492 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:10,492 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:09:10,492 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:09:10,492 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:10,493 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:10,508 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2320)] Ended with exit code 0 [2021-07-06 21:09:10,508 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:10,508 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:10,509 INFO L229 MonitoredProcess]: Starting monitored process 2321 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:10,509 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2321)] Waiting until timeout for monitored process [2021-07-06 21:09:10,510 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:10,516 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:10,516 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:10,516 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:10,516 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:09:10,520 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:09:10,520 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:09:10,525 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:10,540 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2321)] Ended with exit code 0 [2021-07-06 21:09:10,540 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:10,540 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:10,540 INFO L229 MonitoredProcess]: Starting monitored process 2322 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:10,541 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2322)] Waiting until timeout for monitored process [2021-07-06 21:09:10,542 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:10,548 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:10,548 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:10,548 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:10,548 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:10,548 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:09:10,548 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:09:10,548 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:10,549 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:10,564 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2322)] Ended with exit code 0 [2021-07-06 21:09:10,564 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:10,564 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:10,565 INFO L229 MonitoredProcess]: Starting monitored process 2323 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:10,565 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2323)] Waiting until timeout for monitored process [2021-07-06 21:09:10,566 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:10,571 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:10,572 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:10,572 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:10,572 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:10,572 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:09:10,572 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:09:10,572 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:10,573 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:10,588 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2323)] Forceful destruction successful, exit code 0 [2021-07-06 21:09:10,588 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:10,588 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:10,588 INFO L229 MonitoredProcess]: Starting monitored process 2324 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:10,589 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2324)] Waiting until timeout for monitored process [2021-07-06 21:09:10,590 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:10,596 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:10,596 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:10,596 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:10,596 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:09:10,597 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:09:10,597 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:09:10,600 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:10,615 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2324)] Ended with exit code 0 [2021-07-06 21:09:10,616 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:10,616 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:10,616 INFO L229 MonitoredProcess]: Starting monitored process 2325 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:10,616 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2325)] Waiting until timeout for monitored process [2021-07-06 21:09:10,618 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:10,623 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:10,623 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:10,623 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:10,624 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:09:10,626 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:09:10,626 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:09:10,630 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:10,644 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2325)] Ended with exit code 0 [2021-07-06 21:09:10,645 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:10,645 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:10,645 INFO L229 MonitoredProcess]: Starting monitored process 2326 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:10,645 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2326)] Waiting until timeout for monitored process [2021-07-06 21:09:10,647 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:10,652 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:10,652 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:10,652 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:10,652 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:09:10,654 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:09:10,654 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:09:10,658 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:10,673 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2326)] Ended with exit code 0 [2021-07-06 21:09:10,673 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:10,673 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:10,674 INFO L229 MonitoredProcess]: Starting monitored process 2327 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:10,674 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2327)] Waiting until timeout for monitored process [2021-07-06 21:09:10,675 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:10,681 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:10,681 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:10,681 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:10,681 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:09:10,683 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:09:10,683 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:09:10,687 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:10,702 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2327)] Forceful destruction successful, exit code 0 [2021-07-06 21:09:10,702 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:10,702 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:10,702 INFO L229 MonitoredProcess]: Starting monitored process 2328 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:10,703 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2328)] Waiting until timeout for monitored process [2021-07-06 21:09:10,704 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:10,710 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:10,710 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:10,710 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:10,710 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:09:10,712 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:09:10,712 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:09:10,716 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:10,730 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2328)] Ended with exit code 0 [2021-07-06 21:09:10,730 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:10,731 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:10,731 INFO L229 MonitoredProcess]: Starting monitored process 2329 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:10,731 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2329)] Waiting until timeout for monitored process [2021-07-06 21:09:10,732 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:10,738 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:10,738 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:10,738 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:10,738 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:10,738 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:09:10,738 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:09:10,738 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:10,739 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:10,754 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2329)] Ended with exit code 0 [2021-07-06 21:09:10,754 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:10,754 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:10,754 INFO L229 MonitoredProcess]: Starting monitored process 2330 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:10,755 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2330)] Waiting until timeout for monitored process [2021-07-06 21:09:10,756 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:10,761 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:10,762 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:10,762 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:10,762 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:10,762 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:09:10,762 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:09:10,762 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:10,763 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:10,778 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2330)] Forceful destruction successful, exit code 0 [2021-07-06 21:09:10,778 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:10,778 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:10,778 INFO L229 MonitoredProcess]: Starting monitored process 2331 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:10,779 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2331)] Waiting until timeout for monitored process [2021-07-06 21:09:10,780 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:10,786 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:10,786 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:10,786 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:10,786 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:10,786 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:09:10,786 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:09:10,786 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:10,787 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:10,802 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2331)] Ended with exit code 0 [2021-07-06 21:09:10,802 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:10,802 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:10,802 INFO L229 MonitoredProcess]: Starting monitored process 2332 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:10,803 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2332)] Waiting until timeout for monitored process [2021-07-06 21:09:10,804 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:10,810 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:10,810 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:10,810 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:10,810 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:10,810 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:09:10,810 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:09:10,810 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:10,811 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:10,826 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2332)] Forceful destruction successful, exit code 0 [2021-07-06 21:09:10,826 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:10,826 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:10,826 INFO L229 MonitoredProcess]: Starting monitored process 2333 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:10,827 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2333)] Waiting until timeout for monitored process [2021-07-06 21:09:10,828 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:10,833 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:10,833 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:10,833 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:10,834 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:10,834 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:09:10,834 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:09:10,834 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:10,835 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:10,849 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2333)] Ended with exit code 0 [2021-07-06 21:09:10,849 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:10,850 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:10,850 INFO L229 MonitoredProcess]: Starting monitored process 2334 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:10,850 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2334)] Waiting until timeout for monitored process [2021-07-06 21:09:10,852 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:10,858 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:10,858 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:10,858 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:10,858 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:10,858 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:09:10,859 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:09:10,859 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:10,859 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:10,874 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2334)] Forceful destruction successful, exit code 0 [2021-07-06 21:09:10,875 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:10,875 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:10,875 INFO L229 MonitoredProcess]: Starting monitored process 2335 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:10,876 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2335)] Waiting until timeout for monitored process [2021-07-06 21:09:10,877 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:10,883 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:10,883 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:10,883 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:10,883 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:09:10,887 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:09:10,887 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:09:10,892 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:10,907 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2335)] Ended with exit code 0 [2021-07-06 21:09:10,907 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:10,907 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:10,908 INFO L229 MonitoredProcess]: Starting monitored process 2336 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:10,908 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2336)] Waiting until timeout for monitored process [2021-07-06 21:09:10,909 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:10,915 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:10,915 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:10,915 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:10,915 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:09:10,917 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:09:10,917 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:09:10,920 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:10,934 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2336)] Ended with exit code 0 [2021-07-06 21:09:10,934 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:10,934 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:10,935 INFO L229 MonitoredProcess]: Starting monitored process 2337 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:10,935 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2337)] Waiting until timeout for monitored process [2021-07-06 21:09:10,936 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:10,942 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:10,942 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:10,942 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:10,942 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:10,942 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:09:10,942 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:09:10,942 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:10,943 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:10,958 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2337)] Ended with exit code 0 [2021-07-06 21:09:10,958 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:10,958 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:10,959 INFO L229 MonitoredProcess]: Starting monitored process 2338 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:10,959 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2338)] Waiting until timeout for monitored process [2021-07-06 21:09:10,960 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:10,966 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:10,966 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:10,966 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:10,966 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:10,966 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:09:10,966 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:09:10,966 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:10,967 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:10,982 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2338)] Ended with exit code 0 [2021-07-06 21:09:10,982 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:10,983 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:10,983 INFO L229 MonitoredProcess]: Starting monitored process 2339 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:10,983 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2339)] Waiting until timeout for monitored process [2021-07-06 21:09:10,984 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:10,990 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:10,990 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:10,990 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:10,990 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:10,990 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:09:10,990 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:09:10,990 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:10,991 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:11,006 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2339)] Forceful destruction successful, exit code 0 [2021-07-06 21:09:11,006 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:11,007 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:11,007 INFO L229 MonitoredProcess]: Starting monitored process 2340 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:11,007 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2340)] Waiting until timeout for monitored process [2021-07-06 21:09:11,008 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:11,014 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:11,014 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:11,014 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:11,014 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:11,014 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:09:11,015 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:09:11,015 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:11,016 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:11,030 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2340)] Ended with exit code 0 [2021-07-06 21:09:11,031 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:11,031 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:11,031 INFO L229 MonitoredProcess]: Starting monitored process 2341 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:11,031 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2341)] Waiting until timeout for monitored process [2021-07-06 21:09:11,033 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:11,039 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:11,039 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:11,039 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:11,039 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:09:11,050 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:09:11,050 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:09:11,063 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:11,078 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2341)] Ended with exit code 0 [2021-07-06 21:09:11,078 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:11,078 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:11,079 INFO L229 MonitoredProcess]: Starting monitored process 2342 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:11,079 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2342)] Waiting until timeout for monitored process [2021-07-06 21:09:11,080 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:11,086 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:11,086 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:11,086 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:11,086 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:11,086 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:09:11,086 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:09:11,086 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:11,087 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:11,102 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2342)] Forceful destruction successful, exit code 0 [2021-07-06 21:09:11,102 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:11,102 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:11,102 INFO L229 MonitoredProcess]: Starting monitored process 2343 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:11,103 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2343)] Waiting until timeout for monitored process [2021-07-06 21:09:11,104 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:11,109 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:11,110 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:11,110 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:11,110 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:11,110 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:09:11,110 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:09:11,110 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:11,111 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:11,125 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2343)] Ended with exit code 0 [2021-07-06 21:09:11,126 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:11,126 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:11,126 INFO L229 MonitoredProcess]: Starting monitored process 2344 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:11,126 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2344)] Waiting until timeout for monitored process [2021-07-06 21:09:11,128 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:11,134 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:11,134 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:11,134 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:11,134 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:09:11,146 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:09:11,146 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:09:11,152 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:11,167 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2344)] Ended with exit code 0 [2021-07-06 21:09:11,167 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:11,167 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:11,168 INFO L229 MonitoredProcess]: Starting monitored process 2345 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:11,168 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2345)] Waiting until timeout for monitored process [2021-07-06 21:09:11,169 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:11,175 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:11,175 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:11,175 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:11,175 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:11,175 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:09:11,175 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:09:11,175 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:11,176 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:11,191 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2345)] Ended with exit code 0 [2021-07-06 21:09:11,191 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:11,191 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:11,192 INFO L229 MonitoredProcess]: Starting monitored process 2346 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:11,192 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2346)] Waiting until timeout for monitored process [2021-07-06 21:09:11,193 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:11,199 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:11,199 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:11,199 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:11,199 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:09:11,201 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:09:11,201 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:09:11,204 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:11,218 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2346)] Ended with exit code 0 [2021-07-06 21:09:11,219 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:11,219 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:11,219 INFO L229 MonitoredProcess]: Starting monitored process 2347 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:11,219 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2347)] Waiting until timeout for monitored process [2021-07-06 21:09:11,221 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:11,229 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:11,230 INFO L203 nArgumentSynthesizer]: 24 stem disjuncts [2021-07-06 21:09:11,230 INFO L204 nArgumentSynthesizer]: 4 loop disjuncts [2021-07-06 21:09:11,230 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:09:12,055 INFO L401 nArgumentSynthesizer]: We have 464 Motzkin's Theorem applications. [2021-07-06 21:09:12,055 INFO L402 nArgumentSynthesizer]: A total of 16 supporting invariants were added. [2021-07-06 21:09:13,669 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:13,707 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2347)] Forceful destruction successful, exit code 0 [2021-07-06 21:09:13,707 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:13,707 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:13,708 INFO L229 MonitoredProcess]: Starting monitored process 2348 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:13,708 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2348)] Waiting until timeout for monitored process [2021-07-06 21:09:13,709 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:13,715 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:13,715 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:13,715 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:13,716 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:13,716 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:09:13,716 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:09:13,717 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:13,720 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:13,735 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2348)] Ended with exit code 0 [2021-07-06 21:09:13,735 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:13,735 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:13,735 INFO L229 MonitoredProcess]: Starting monitored process 2349 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:13,735 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2349)] Waiting until timeout for monitored process [2021-07-06 21:09:13,737 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:13,743 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:13,743 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:13,743 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:13,743 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:13,743 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:09:13,743 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:09:13,743 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:13,744 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:13,759 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2349)] Ended with exit code 0 [2021-07-06 21:09:13,759 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:13,759 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:13,760 INFO L229 MonitoredProcess]: Starting monitored process 2350 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:13,760 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2350)] Waiting until timeout for monitored process [2021-07-06 21:09:13,761 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:13,767 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:13,767 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:13,767 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:13,767 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:09:13,771 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:09:13,771 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:09:13,778 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:13,792 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2350)] Ended with exit code 0 [2021-07-06 21:09:13,793 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:13,793 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:13,793 INFO L229 MonitoredProcess]: Starting monitored process 2351 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:13,793 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2351)] Waiting until timeout for monitored process [2021-07-06 21:09:13,795 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:13,800 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:13,801 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:13,801 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:13,801 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:13,801 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:09:13,801 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:09:13,801 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:13,802 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:13,816 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2351)] Forceful destruction successful, exit code 0 [2021-07-06 21:09:13,816 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:13,817 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:13,817 INFO L229 MonitoredProcess]: Starting monitored process 2352 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:13,817 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2352)] Waiting until timeout for monitored process [2021-07-06 21:09:13,819 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:13,825 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:13,825 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:13,825 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:13,826 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:09:13,829 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:09:13,829 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:09:13,836 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:13,851 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2352)] Ended with exit code 0 [2021-07-06 21:09:13,851 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:13,852 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:13,852 INFO L229 MonitoredProcess]: Starting monitored process 2353 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:13,852 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2353)] Waiting until timeout for monitored process [2021-07-06 21:09:13,853 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:13,859 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:13,859 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:13,859 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:13,859 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:09:13,860 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:09:13,860 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:09:13,864 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:13,878 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2353)] Ended with exit code 0 [2021-07-06 21:09:13,878 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:13,879 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:13,879 INFO L229 MonitoredProcess]: Starting monitored process 2354 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:13,879 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2354)] Waiting until timeout for monitored process [2021-07-06 21:09:13,880 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:13,886 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:13,886 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:13,886 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:13,886 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:13,886 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:09:13,887 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:09:13,887 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:13,888 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:13,903 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2354)] Ended with exit code 0 [2021-07-06 21:09:13,903 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:13,903 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:13,903 INFO L229 MonitoredProcess]: Starting monitored process 2355 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:13,904 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2355)] Waiting until timeout for monitored process [2021-07-06 21:09:13,905 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:13,911 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:13,911 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:13,911 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:13,911 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:09:13,915 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:09:13,915 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:09:13,920 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:13,935 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2355)] Ended with exit code 0 [2021-07-06 21:09:13,935 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:13,935 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:13,936 INFO L229 MonitoredProcess]: Starting monitored process 2356 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:13,936 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2356)] Waiting until timeout for monitored process [2021-07-06 21:09:13,937 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:13,943 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:13,943 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:13,943 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:13,943 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:09:13,947 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:09:13,947 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:09:13,952 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:13,967 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2356)] Ended with exit code 0 [2021-07-06 21:09:13,968 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:13,968 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:13,968 INFO L229 MonitoredProcess]: Starting monitored process 2357 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:13,968 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2357)] Waiting until timeout for monitored process [2021-07-06 21:09:13,970 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:13,975 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:13,975 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:13,975 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:13,975 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:09:13,981 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:09:13,981 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:09:13,996 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:14,011 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2357)] Ended with exit code 0 [2021-07-06 21:09:14,011 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:14,012 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:14,012 INFO L229 MonitoredProcess]: Starting monitored process 2358 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:14,012 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2358)] Waiting until timeout for monitored process [2021-07-06 21:09:14,013 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:14,019 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:14,019 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:14,019 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:14,019 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:14,019 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:09:14,020 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:09:14,020 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:14,021 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:14,035 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2358)] Ended with exit code 0 [2021-07-06 21:09:14,036 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:14,036 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:14,036 INFO L229 MonitoredProcess]: Starting monitored process 2359 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:14,036 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2359)] Waiting until timeout for monitored process [2021-07-06 21:09:14,037 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:14,043 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:14,043 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:14,043 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:14,043 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:14,043 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:09:14,044 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:09:14,044 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:14,045 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:14,059 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2359)] Ended with exit code 0 [2021-07-06 21:09:14,060 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:14,060 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:14,060 INFO L229 MonitoredProcess]: Starting monitored process 2360 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:14,061 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2360)] Waiting until timeout for monitored process [2021-07-06 21:09:14,062 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:14,067 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:14,067 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:14,067 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:14,067 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:09:14,069 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:09:14,069 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:09:14,072 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:14,086 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2360)] Forceful destruction successful, exit code 0 [2021-07-06 21:09:14,087 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:14,087 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:14,087 INFO L229 MonitoredProcess]: Starting monitored process 2361 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:14,088 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2361)] Waiting until timeout for monitored process [2021-07-06 21:09:14,089 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:14,094 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:14,095 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:14,095 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:14,095 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:14,095 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:09:14,095 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:09:14,095 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:14,096 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:14,110 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2361)] Ended with exit code 0 [2021-07-06 21:09:14,111 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:14,111 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:14,111 INFO L229 MonitoredProcess]: Starting monitored process 2362 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:14,112 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2362)] Waiting until timeout for monitored process [2021-07-06 21:09:14,113 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:14,118 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:14,118 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:14,118 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:14,118 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:09:14,120 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:09:14,120 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:09:14,123 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:14,137 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2362)] Ended with exit code 0 [2021-07-06 21:09:14,137 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:14,137 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:14,138 INFO L229 MonitoredProcess]: Starting monitored process 2363 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:14,138 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2363)] Waiting until timeout for monitored process [2021-07-06 21:09:14,139 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:14,145 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:14,145 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:14,145 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:14,145 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:09:14,146 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:09:14,146 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:09:14,149 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:14,163 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2363)] Forceful destruction successful, exit code 0 [2021-07-06 21:09:14,164 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:14,164 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:14,164 INFO L229 MonitoredProcess]: Starting monitored process 2364 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:14,164 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2364)] Waiting until timeout for monitored process [2021-07-06 21:09:14,165 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:14,171 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:14,171 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:14,171 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:14,171 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:09:14,173 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:09:14,173 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:09:14,176 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:14,190 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2364)] Ended with exit code 0 [2021-07-06 21:09:14,190 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:14,190 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:14,190 INFO L229 MonitoredProcess]: Starting monitored process 2365 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:14,191 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2365)] Waiting until timeout for monitored process [2021-07-06 21:09:14,192 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:14,198 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:14,198 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:14,198 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:14,198 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:09:14,199 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:09:14,199 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:09:14,202 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:14,217 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2365)] Ended with exit code 0 [2021-07-06 21:09:14,217 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:14,217 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:14,217 INFO L229 MonitoredProcess]: Starting monitored process 2366 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:14,217 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2366)] Waiting until timeout for monitored process [2021-07-06 21:09:14,219 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:14,224 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:14,225 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:14,225 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:14,225 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:09:14,226 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:09:14,226 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:09:14,229 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:14,244 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2366)] Forceful destruction successful, exit code 0 [2021-07-06 21:09:14,244 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:14,244 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:14,244 INFO L229 MonitoredProcess]: Starting monitored process 2367 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:14,245 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2367)] Waiting until timeout for monitored process [2021-07-06 21:09:14,246 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:14,252 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:14,252 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:14,252 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:14,252 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:09:14,253 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:09:14,253 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:09:14,257 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:14,270 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2367)] Ended with exit code 0 [2021-07-06 21:09:14,270 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:14,270 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:14,271 INFO L229 MonitoredProcess]: Starting monitored process 2368 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:14,271 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2368)] Waiting until timeout for monitored process [2021-07-06 21:09:14,272 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:14,278 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:14,278 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:14,278 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:14,278 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:09:14,280 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:09:14,280 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:09:14,283 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:14,297 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2368)] Ended with exit code 0 [2021-07-06 21:09:14,297 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:14,297 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:14,297 INFO L229 MonitoredProcess]: Starting monitored process 2369 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:14,316 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2369)] Waiting until timeout for monitored process [2021-07-06 21:09:14,316 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:14,321 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:14,322 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:14,322 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:14,322 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:09:14,323 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:09:14,323 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:09:14,326 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:14,341 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2369)] Ended with exit code 0 [2021-07-06 21:09:14,341 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:14,341 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:14,342 INFO L229 MonitoredProcess]: Starting monitored process 2370 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:14,342 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2370)] Waiting until timeout for monitored process [2021-07-06 21:09:14,343 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:14,348 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:14,348 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:14,348 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:14,348 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:09:14,350 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:09:14,350 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:09:14,353 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:14,368 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2370)] Ended with exit code 0 [2021-07-06 21:09:14,368 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:14,368 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:14,369 INFO L229 MonitoredProcess]: Starting monitored process 2371 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:14,369 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2371)] Waiting until timeout for monitored process [2021-07-06 21:09:14,370 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:14,376 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:14,376 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:14,376 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:14,376 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:09:14,378 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:09:14,378 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:09:14,384 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:14,398 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2371)] Ended with exit code 0 [2021-07-06 21:09:14,399 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:14,399 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:14,399 INFO L229 MonitoredProcess]: Starting monitored process 2372 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:14,399 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2372)] Waiting until timeout for monitored process [2021-07-06 21:09:14,401 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:14,406 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:14,406 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:14,406 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:14,406 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:09:14,407 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:09:14,408 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:09:14,411 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:14,425 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2372)] Ended with exit code 0 [2021-07-06 21:09:14,425 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:14,426 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:14,426 INFO L229 MonitoredProcess]: Starting monitored process 2373 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:14,426 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2373)] Waiting until timeout for monitored process [2021-07-06 21:09:14,427 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:14,432 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:14,433 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:14,433 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:14,433 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:14,433 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:09:14,433 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:09:14,433 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:14,434 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:14,448 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2373)] Ended with exit code 0 [2021-07-06 21:09:14,449 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:14,449 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:14,449 INFO L229 MonitoredProcess]: Starting monitored process 2374 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:14,449 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2374)] Waiting until timeout for monitored process [2021-07-06 21:09:14,451 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:14,456 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:14,456 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:14,456 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:14,456 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:14,456 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:09:14,456 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:09:14,456 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:14,457 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:14,472 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2374)] Forceful destruction successful, exit code 0 [2021-07-06 21:09:14,472 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:14,473 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:14,473 INFO L229 MonitoredProcess]: Starting monitored process 2375 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:14,473 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2375)] Waiting until timeout for monitored process [2021-07-06 21:09:14,474 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:14,480 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:14,480 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:14,480 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:14,480 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:14,480 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:09:14,481 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:09:14,481 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:14,482 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:14,496 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2375)] Ended with exit code 0 [2021-07-06 21:09:14,497 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:14,497 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:14,497 INFO L229 MonitoredProcess]: Starting monitored process 2376 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:14,497 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2376)] Waiting until timeout for monitored process [2021-07-06 21:09:14,499 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:14,504 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:14,504 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:14,504 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:14,504 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:09:14,506 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:09:14,506 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:09:14,509 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:14,524 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2376)] Forceful destruction successful, exit code 0 [2021-07-06 21:09:14,524 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:14,524 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:14,525 INFO L229 MonitoredProcess]: Starting monitored process 2377 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:14,525 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2377)] Waiting until timeout for monitored process [2021-07-06 21:09:14,526 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:14,532 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:14,532 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:14,532 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:14,532 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:09:14,534 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:09:14,534 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:09:14,538 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:14,553 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2377)] Ended with exit code 0 [2021-07-06 21:09:14,553 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:14,553 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:14,554 INFO L229 MonitoredProcess]: Starting monitored process 2378 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:14,554 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2378)] Waiting until timeout for monitored process [2021-07-06 21:09:14,555 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:14,561 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:14,561 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:14,561 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:14,561 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:09:14,563 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:09:14,563 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:09:14,567 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:14,582 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2378)] Ended with exit code 0 [2021-07-06 21:09:14,582 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:14,582 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:14,583 INFO L229 MonitoredProcess]: Starting monitored process 2379 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:14,583 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2379)] Waiting until timeout for monitored process [2021-07-06 21:09:14,584 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:14,590 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:14,590 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:14,590 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:14,590 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:09:14,592 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:09:14,592 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:09:14,596 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:14,610 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2379)] Ended with exit code 0 [2021-07-06 21:09:14,611 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:14,611 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:14,611 INFO L229 MonitoredProcess]: Starting monitored process 2380 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:14,611 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2380)] Waiting until timeout for monitored process [2021-07-06 21:09:14,613 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:14,618 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:14,618 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:14,618 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:14,618 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:09:14,621 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:09:14,621 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:09:14,625 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:14,639 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2380)] Ended with exit code 0 [2021-07-06 21:09:14,639 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:14,639 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:14,640 INFO L229 MonitoredProcess]: Starting monitored process 2381 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:14,640 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2381)] Waiting until timeout for monitored process [2021-07-06 21:09:14,641 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:14,647 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:14,647 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:14,647 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:14,647 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:14,647 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:09:14,647 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:09:14,647 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:14,648 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:14,663 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2381)] Ended with exit code 0 [2021-07-06 21:09:14,663 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:14,663 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:14,663 INFO L229 MonitoredProcess]: Starting monitored process 2382 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:14,664 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2382)] Waiting until timeout for monitored process [2021-07-06 21:09:14,665 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:14,670 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:14,670 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:14,670 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:14,670 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:14,670 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:09:14,671 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:09:14,671 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:14,672 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:14,686 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2382)] Forceful destruction successful, exit code 0 [2021-07-06 21:09:14,686 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:14,687 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:14,687 INFO L229 MonitoredProcess]: Starting monitored process 2383 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:14,687 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2383)] Waiting until timeout for monitored process [2021-07-06 21:09:14,688 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:14,694 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:14,694 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:14,694 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:14,694 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:09:14,696 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:09:14,696 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:09:14,699 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:14,713 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2383)] Forceful destruction successful, exit code 0 [2021-07-06 21:09:14,714 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:14,714 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:14,714 INFO L229 MonitoredProcess]: Starting monitored process 2384 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:14,714 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2384)] Waiting until timeout for monitored process [2021-07-06 21:09:14,716 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:14,721 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:14,721 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:14,721 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:14,721 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:14,721 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:09:14,722 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:09:14,722 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:14,723 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:14,737 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2384)] Ended with exit code 0 [2021-07-06 21:09:14,738 INFO L490 LassoAnalysis]: Using template '4-nested'. [2021-07-06 21:09:14,738 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:14,738 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:14,738 INFO L229 MonitoredProcess]: Starting monitored process 2385 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:14,739 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2385)] Waiting until timeout for monitored process [2021-07-06 21:09:14,740 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:14,745 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:14,745 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:14,745 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:14,745 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:14,745 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:09:14,746 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:09:14,746 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:14,747 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:14,762 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2385)] Ended with exit code 0 [2021-07-06 21:09:14,762 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:14,762 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:14,762 INFO L229 MonitoredProcess]: Starting monitored process 2386 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:14,763 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2386)] Waiting until timeout for monitored process [2021-07-06 21:09:14,764 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:14,769 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:14,769 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:14,769 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:14,769 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:14,769 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:09:14,770 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:09:14,770 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:14,771 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:14,785 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2386)] Ended with exit code 0 [2021-07-06 21:09:14,785 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:14,785 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:14,785 INFO L229 MonitoredProcess]: Starting monitored process 2387 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:14,786 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2387)] Waiting until timeout for monitored process [2021-07-06 21:09:14,787 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:14,792 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:14,792 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:14,792 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:14,792 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:09:14,794 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-07-06 21:09:14,794 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-07-06 21:09:14,798 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:14,812 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2387)] Forceful destruction successful, exit code 0 [2021-07-06 21:09:14,812 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:14,813 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:14,813 INFO L229 MonitoredProcess]: Starting monitored process 2388 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:14,813 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2388)] Waiting until timeout for monitored process [2021-07-06 21:09:14,814 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:14,820 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:14,820 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:14,820 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:14,820 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:09:14,822 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-07-06 21:09:14,822 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-07-06 21:09:14,825 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:14,839 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2388)] Ended with exit code 0 [2021-07-06 21:09:14,840 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:14,840 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:14,840 INFO L229 MonitoredProcess]: Starting monitored process 2389 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:14,840 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2389)] Waiting until timeout for monitored process [2021-07-06 21:09:14,842 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:14,847 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:14,847 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:14,847 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:14,847 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:14,847 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:09:14,848 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:09:14,848 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:14,849 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:14,863 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2389)] Ended with exit code 0 [2021-07-06 21:09:14,863 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:14,863 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:14,864 INFO L229 MonitoredProcess]: Starting monitored process 2390 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:14,864 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2390)] Waiting until timeout for monitored process [2021-07-06 21:09:14,865 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:14,870 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:14,870 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:14,871 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:14,871 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:14,871 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:09:14,871 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:09:14,871 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:14,872 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:14,886 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2390)] Ended with exit code 0 [2021-07-06 21:09:14,887 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:14,887 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:14,887 INFO L229 MonitoredProcess]: Starting monitored process 2391 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:14,887 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2391)] Waiting until timeout for monitored process [2021-07-06 21:09:14,889 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:14,894 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:14,894 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:14,894 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:14,894 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:14,894 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:09:14,894 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:09:14,894 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:14,895 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:14,910 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2391)] Ended with exit code 0 [2021-07-06 21:09:14,910 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:14,910 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:14,910 INFO L229 MonitoredProcess]: Starting monitored process 2392 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:14,911 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2392)] Waiting until timeout for monitored process [2021-07-06 21:09:14,912 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:14,917 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:14,917 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:14,917 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:14,917 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:09:14,922 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-07-06 21:09:14,922 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-07-06 21:09:14,929 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:14,943 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2392)] Ended with exit code 0 [2021-07-06 21:09:14,943 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:14,943 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:14,944 INFO L229 MonitoredProcess]: Starting monitored process 2393 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:14,944 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2393)] Waiting until timeout for monitored process [2021-07-06 21:09:14,945 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:14,950 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:14,951 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:14,951 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:14,951 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:14,951 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:09:14,951 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:09:14,951 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:14,952 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:14,967 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2393)] Ended with exit code 0 [2021-07-06 21:09:14,967 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:14,967 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:14,967 INFO L229 MonitoredProcess]: Starting monitored process 2394 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:14,968 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2394)] Waiting until timeout for monitored process [2021-07-06 21:09:14,969 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:14,974 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:14,974 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:14,974 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:14,974 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:14,974 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:09:14,975 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:09:14,975 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:14,976 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:14,991 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2394)] Ended with exit code 0 [2021-07-06 21:09:14,991 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:14,991 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:14,991 INFO L229 MonitoredProcess]: Starting monitored process 2395 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:14,992 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2395)] Waiting until timeout for monitored process [2021-07-06 21:09:14,993 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:14,998 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:14,998 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:14,998 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:14,998 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:09:15,000 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-07-06 21:09:15,000 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-07-06 21:09:15,004 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:15,019 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2395)] Forceful destruction successful, exit code 0 [2021-07-06 21:09:15,019 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:15,019 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:15,019 INFO L229 MonitoredProcess]: Starting monitored process 2396 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:15,020 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2396)] Waiting until timeout for monitored process [2021-07-06 21:09:15,021 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:15,026 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:15,027 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:15,027 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:15,027 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:09:15,029 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-07-06 21:09:15,029 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-07-06 21:09:15,034 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:15,049 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2396)] Ended with exit code 0 [2021-07-06 21:09:15,049 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:15,049 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:15,049 INFO L229 MonitoredProcess]: Starting monitored process 2397 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:15,050 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2397)] Waiting until timeout for monitored process [2021-07-06 21:09:15,051 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:15,056 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:15,057 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:15,057 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:15,057 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:09:15,059 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-07-06 21:09:15,059 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-07-06 21:09:15,064 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:15,079 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2397)] Ended with exit code 0 [2021-07-06 21:09:15,079 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:15,079 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:15,079 INFO L229 MonitoredProcess]: Starting monitored process 2398 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:15,080 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2398)] Waiting until timeout for monitored process [2021-07-06 21:09:15,081 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:15,086 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:15,086 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:15,086 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:15,087 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:09:15,089 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-07-06 21:09:15,089 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-07-06 21:09:15,094 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:15,109 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2398)] Forceful destruction successful, exit code 0 [2021-07-06 21:09:15,109 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:15,109 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:15,109 INFO L229 MonitoredProcess]: Starting monitored process 2399 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:15,110 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2399)] Waiting until timeout for monitored process [2021-07-06 21:09:15,111 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:15,116 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:15,116 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:15,116 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:15,116 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:09:15,119 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-07-06 21:09:15,119 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-07-06 21:09:15,132 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:15,147 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2399)] Ended with exit code 0 [2021-07-06 21:09:15,147 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:15,147 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:15,148 INFO L229 MonitoredProcess]: Starting monitored process 2400 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:15,148 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2400)] Waiting until timeout for monitored process [2021-07-06 21:09:15,149 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:15,155 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:15,155 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:15,155 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:15,155 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:15,155 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:09:15,156 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:09:15,156 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:15,160 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:15,175 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2400)] Ended with exit code 0 [2021-07-06 21:09:15,175 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:15,175 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:15,176 INFO L229 MonitoredProcess]: Starting monitored process 2401 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:15,176 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2401)] Waiting until timeout for monitored process [2021-07-06 21:09:15,177 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:15,183 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:15,183 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:15,183 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:15,183 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:15,183 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:09:15,183 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:09:15,183 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:15,184 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:15,199 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2401)] Ended with exit code 0 [2021-07-06 21:09:15,199 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:15,199 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:15,199 INFO L229 MonitoredProcess]: Starting monitored process 2402 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:15,200 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2402)] Waiting until timeout for monitored process [2021-07-06 21:09:15,201 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:15,206 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:15,206 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:15,206 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:15,206 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:15,206 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:09:15,207 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:09:15,207 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:15,208 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:15,223 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2402)] Ended with exit code 0 [2021-07-06 21:09:15,223 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:15,223 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:15,223 INFO L229 MonitoredProcess]: Starting monitored process 2403 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:15,224 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2403)] Waiting until timeout for monitored process [2021-07-06 21:09:15,225 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:15,230 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:15,230 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:15,230 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:15,231 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:15,231 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:09:15,231 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:09:15,231 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:15,232 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:15,247 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2403)] Ended with exit code 0 [2021-07-06 21:09:15,247 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:15,247 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:15,247 INFO L229 MonitoredProcess]: Starting monitored process 2404 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:15,248 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2404)] Waiting until timeout for monitored process [2021-07-06 21:09:15,249 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:15,255 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:15,255 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:15,255 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:15,255 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:15,255 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:09:15,255 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:09:15,255 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:15,256 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:15,271 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2404)] Ended with exit code 0 [2021-07-06 21:09:15,271 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:15,271 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:15,271 INFO L229 MonitoredProcess]: Starting monitored process 2405 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:15,272 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2405)] Waiting until timeout for monitored process [2021-07-06 21:09:15,273 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:15,278 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:15,278 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:15,278 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:15,279 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:15,279 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:09:15,279 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:09:15,279 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:15,288 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:15,303 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2405)] Ended with exit code 0 [2021-07-06 21:09:15,303 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:15,303 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:15,303 INFO L229 MonitoredProcess]: Starting monitored process 2406 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:15,304 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2406)] Waiting until timeout for monitored process [2021-07-06 21:09:15,305 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:15,311 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:15,311 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:15,311 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:15,311 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:09:15,316 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-07-06 21:09:15,316 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-07-06 21:09:15,322 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:15,337 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2406)] Ended with exit code 0 [2021-07-06 21:09:15,337 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:15,337 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:15,337 INFO L229 MonitoredProcess]: Starting monitored process 2407 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:15,338 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2407)] Waiting until timeout for monitored process [2021-07-06 21:09:15,339 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:15,344 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:15,345 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:15,345 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:15,345 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:09:15,347 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-07-06 21:09:15,347 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-07-06 21:09:15,350 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:15,365 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2407)] Ended with exit code 0 [2021-07-06 21:09:15,365 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:15,365 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:15,365 INFO L229 MonitoredProcess]: Starting monitored process 2408 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:15,366 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2408)] Waiting until timeout for monitored process [2021-07-06 21:09:15,367 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:15,373 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:15,373 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:15,373 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:15,373 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:15,373 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:09:15,373 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:09:15,373 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:15,376 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:15,391 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2408)] Ended with exit code 0 [2021-07-06 21:09:15,391 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:15,391 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:15,392 INFO L229 MonitoredProcess]: Starting monitored process 2409 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:15,392 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2409)] Waiting until timeout for monitored process [2021-07-06 21:09:15,393 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:15,399 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:15,399 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:15,399 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:15,399 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:15,399 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:09:15,399 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:09:15,399 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:15,400 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:15,415 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2409)] Ended with exit code 0 [2021-07-06 21:09:15,415 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:15,415 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:15,416 INFO L229 MonitoredProcess]: Starting monitored process 2410 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:15,416 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2410)] Waiting until timeout for monitored process [2021-07-06 21:09:15,417 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:15,423 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:15,423 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:15,423 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:15,423 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:15,423 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:09:15,424 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:09:15,424 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:15,425 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:15,439 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2410)] Ended with exit code 0 [2021-07-06 21:09:15,439 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:15,439 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:15,440 INFO L229 MonitoredProcess]: Starting monitored process 2411 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:15,440 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2411)] Waiting until timeout for monitored process [2021-07-06 21:09:15,441 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:15,446 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:15,446 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:15,447 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:15,447 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:15,447 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:09:15,447 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:09:15,447 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:15,448 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:15,462 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2411)] Ended with exit code 0 [2021-07-06 21:09:15,463 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:15,463 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:15,463 INFO L229 MonitoredProcess]: Starting monitored process 2412 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:15,463 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2412)] Waiting until timeout for monitored process [2021-07-06 21:09:15,465 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:15,471 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:15,471 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:15,471 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:15,471 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:09:15,485 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-07-06 21:09:15,485 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-07-06 21:09:15,500 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:15,515 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2412)] Ended with exit code 0 [2021-07-06 21:09:15,515 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:15,515 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:15,516 INFO L229 MonitoredProcess]: Starting monitored process 2413 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:15,516 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2413)] Waiting until timeout for monitored process [2021-07-06 21:09:15,517 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:15,523 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:15,523 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:15,523 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:15,523 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:15,523 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:09:15,523 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:09:15,523 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:15,524 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:15,539 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2413)] Ended with exit code 0 [2021-07-06 21:09:15,539 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:15,539 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:15,540 INFO L229 MonitoredProcess]: Starting monitored process 2414 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:15,540 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2414)] Waiting until timeout for monitored process [2021-07-06 21:09:15,541 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:15,547 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:15,547 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:15,547 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:15,547 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:15,547 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:09:15,548 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:09:15,548 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:15,568 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:15,583 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2414)] Forceful destruction successful, exit code 0 [2021-07-06 21:09:15,583 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:15,583 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:15,585 INFO L229 MonitoredProcess]: Starting monitored process 2415 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:15,593 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:15,599 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:15,599 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:15,599 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:15,599 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:09:15,604 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-07-06 21:09:15,604 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-07-06 21:09:15,617 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2415)] Waiting until timeout for monitored process [2021-07-06 21:09:15,632 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:15,647 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2415)] Forceful destruction successful, exit code 0 [2021-07-06 21:09:15,647 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:15,647 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:15,648 INFO L229 MonitoredProcess]: Starting monitored process 2416 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:15,652 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2416)] Waiting until timeout for monitored process [2021-07-06 21:09:15,653 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:15,658 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:15,658 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:15,659 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:15,659 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:15,659 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:09:15,659 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:09:15,659 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:15,672 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:15,688 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2416)] Forceful destruction successful, exit code 0 [2021-07-06 21:09:15,689 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:15,689 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:15,689 INFO L229 MonitoredProcess]: Starting monitored process 2417 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:15,690 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2417)] Waiting until timeout for monitored process [2021-07-06 21:09:15,691 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:15,697 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:15,697 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:15,697 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:15,697 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:09:15,700 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-07-06 21:09:15,700 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-07-06 21:09:15,716 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:15,732 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2417)] Forceful destruction successful, exit code 0 [2021-07-06 21:09:15,733 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:15,733 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:15,733 INFO L229 MonitoredProcess]: Starting monitored process 2418 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:15,741 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:15,752 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:15,752 INFO L203 nArgumentSynthesizer]: 24 stem disjuncts [2021-07-06 21:09:15,752 INFO L204 nArgumentSynthesizer]: 4 loop disjuncts [2021-07-06 21:09:15,752 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:09:15,765 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2418)] Waiting until timeout for monitored process [2021-07-06 21:09:16,802 INFO L401 nArgumentSynthesizer]: We have 580 Motzkin's Theorem applications. [2021-07-06 21:09:16,802 INFO L402 nArgumentSynthesizer]: A total of 20 supporting invariants were added. [2021-07-06 21:09:19,126 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:19,172 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2418)] Ended with exit code 0 [2021-07-06 21:09:19,172 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:19,173 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:19,173 INFO L229 MonitoredProcess]: Starting monitored process 2419 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:19,173 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2419)] Waiting until timeout for monitored process [2021-07-06 21:09:19,174 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:19,180 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:19,180 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:19,180 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:19,180 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:19,181 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:09:19,182 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:09:19,182 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:19,184 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:19,199 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2419)] Ended with exit code 0 [2021-07-06 21:09:19,199 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:19,199 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:19,199 INFO L229 MonitoredProcess]: Starting monitored process 2420 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:19,200 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2420)] Waiting until timeout for monitored process [2021-07-06 21:09:19,201 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:19,206 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:19,207 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:19,207 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:19,207 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:19,207 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:09:19,207 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:09:19,207 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:19,208 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:19,223 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2420)] Ended with exit code 0 [2021-07-06 21:09:19,223 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:19,223 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:19,224 INFO L229 MonitoredProcess]: Starting monitored process 2421 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:19,224 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2421)] Waiting until timeout for monitored process [2021-07-06 21:09:19,225 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:19,231 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:19,231 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:19,231 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:19,231 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:09:19,236 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-07-06 21:09:19,236 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-07-06 21:09:19,244 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:19,258 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2421)] Ended with exit code 0 [2021-07-06 21:09:19,259 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:19,259 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:19,259 INFO L229 MonitoredProcess]: Starting monitored process 2422 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:19,259 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2422)] Waiting until timeout for monitored process [2021-07-06 21:09:19,261 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:19,267 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:19,267 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:19,267 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:19,267 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:19,267 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:09:19,267 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:09:19,267 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:19,268 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:19,282 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2422)] Ended with exit code 0 [2021-07-06 21:09:19,283 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:19,283 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:19,283 INFO L229 MonitoredProcess]: Starting monitored process 2423 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:19,283 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2423)] Waiting until timeout for monitored process [2021-07-06 21:09:19,285 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:19,291 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:19,291 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:19,291 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:19,291 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:09:19,295 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-07-06 21:09:19,296 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-07-06 21:09:19,302 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:19,318 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2423)] Ended with exit code 0 [2021-07-06 21:09:19,318 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:19,318 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:19,319 INFO L229 MonitoredProcess]: Starting monitored process 2424 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:19,319 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2424)] Waiting until timeout for monitored process [2021-07-06 21:09:19,320 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:19,326 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:19,326 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:19,326 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:19,326 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:09:19,328 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-07-06 21:09:19,328 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-07-06 21:09:19,332 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:19,346 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2424)] Ended with exit code 0 [2021-07-06 21:09:19,346 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:19,347 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:19,347 INFO L229 MonitoredProcess]: Starting monitored process 2425 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:19,347 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2425)] Waiting until timeout for monitored process [2021-07-06 21:09:19,349 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:19,355 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:19,355 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:19,355 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:19,355 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:19,355 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:09:19,355 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:09:19,355 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:19,357 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:19,371 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2425)] Ended with exit code 0 [2021-07-06 21:09:19,371 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:19,371 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:19,372 INFO L229 MonitoredProcess]: Starting monitored process 2426 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:19,372 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2426)] Waiting until timeout for monitored process [2021-07-06 21:09:19,373 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:19,380 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:19,380 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:19,380 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:19,380 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:09:19,385 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-07-06 21:09:19,385 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-07-06 21:09:19,391 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:19,406 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2426)] Ended with exit code 0 [2021-07-06 21:09:19,407 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:19,407 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:19,407 INFO L229 MonitoredProcess]: Starting monitored process 2427 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:19,408 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2427)] Waiting until timeout for monitored process [2021-07-06 21:09:19,409 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:19,415 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:19,415 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:19,415 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:19,415 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:09:19,420 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-07-06 21:09:19,420 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-07-06 21:09:19,426 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:19,441 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2427)] Ended with exit code 0 [2021-07-06 21:09:19,441 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:19,441 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:19,442 INFO L229 MonitoredProcess]: Starting monitored process 2428 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:19,442 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2428)] Waiting until timeout for monitored process [2021-07-06 21:09:19,443 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:19,449 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:19,449 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:19,449 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:19,449 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:09:19,456 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-07-06 21:09:19,456 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-07-06 21:09:19,465 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:19,479 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2428)] Forceful destruction successful, exit code 0 [2021-07-06 21:09:19,479 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:19,479 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:19,479 INFO L229 MonitoredProcess]: Starting monitored process 2429 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:19,480 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2429)] Waiting until timeout for monitored process [2021-07-06 21:09:19,481 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:19,487 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:19,487 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:19,488 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:19,488 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:19,488 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:09:19,488 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:09:19,488 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:19,489 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:19,504 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2429)] Ended with exit code 0 [2021-07-06 21:09:19,504 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:19,504 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:19,504 INFO L229 MonitoredProcess]: Starting monitored process 2430 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:19,505 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2430)] Waiting until timeout for monitored process [2021-07-06 21:09:19,544 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:19,551 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:19,551 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:19,551 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:19,551 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:19,551 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:09:19,551 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:09:19,551 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:19,552 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:19,567 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2430)] Ended with exit code 0 [2021-07-06 21:09:19,567 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:19,567 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:19,568 INFO L229 MonitoredProcess]: Starting monitored process 2431 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:19,568 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2431)] Waiting until timeout for monitored process [2021-07-06 21:09:19,569 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:19,576 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:19,576 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:19,576 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:19,576 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:09:19,578 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-07-06 21:09:19,578 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-07-06 21:09:19,582 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:19,596 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2431)] Ended with exit code 0 [2021-07-06 21:09:19,596 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:19,597 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:19,597 INFO L229 MonitoredProcess]: Starting monitored process 2432 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:19,597 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2432)] Waiting until timeout for monitored process [2021-07-06 21:09:19,598 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:19,605 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:19,605 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:19,605 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:19,605 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:19,605 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:09:19,605 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:09:19,605 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:19,607 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:19,621 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2432)] Ended with exit code 0 [2021-07-06 21:09:19,622 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:19,622 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:19,622 INFO L229 MonitoredProcess]: Starting monitored process 2433 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:19,622 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2433)] Waiting until timeout for monitored process [2021-07-06 21:09:19,623 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:19,630 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:19,630 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:19,630 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:19,630 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:09:19,632 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-07-06 21:09:19,632 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-07-06 21:09:19,636 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:19,651 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2433)] Forceful destruction successful, exit code 0 [2021-07-06 21:09:19,651 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:19,652 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:19,652 INFO L229 MonitoredProcess]: Starting monitored process 2434 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:19,652 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2434)] Waiting until timeout for monitored process [2021-07-06 21:09:19,654 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:19,660 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:19,660 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:19,661 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:19,661 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:09:19,662 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-07-06 21:09:19,662 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-07-06 21:09:19,666 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:19,681 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2434)] Ended with exit code 0 [2021-07-06 21:09:19,682 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:19,682 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:19,682 INFO L229 MonitoredProcess]: Starting monitored process 2435 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:19,682 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2435)] Waiting until timeout for monitored process [2021-07-06 21:09:19,684 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:19,690 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:19,690 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:19,690 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:19,690 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:09:19,692 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-07-06 21:09:19,692 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-07-06 21:09:19,696 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:19,711 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2435)] Ended with exit code 0 [2021-07-06 21:09:19,711 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:19,712 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:19,712 INFO L229 MonitoredProcess]: Starting monitored process 2436 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:19,712 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2436)] Waiting until timeout for monitored process [2021-07-06 21:09:19,713 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:19,720 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:19,720 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:19,720 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:19,720 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:09:19,722 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-07-06 21:09:19,722 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-07-06 21:09:19,726 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:19,741 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2436)] Forceful destruction successful, exit code 0 [2021-07-06 21:09:19,741 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:19,741 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:19,741 INFO L229 MonitoredProcess]: Starting monitored process 2437 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:19,742 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2437)] Waiting until timeout for monitored process [2021-07-06 21:09:19,743 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:19,750 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:19,750 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:19,750 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:19,750 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:09:19,752 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-07-06 21:09:19,752 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-07-06 21:09:19,756 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:19,771 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2437)] Ended with exit code 0 [2021-07-06 21:09:19,771 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:19,771 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:19,772 INFO L229 MonitoredProcess]: Starting monitored process 2438 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:19,772 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2438)] Waiting until timeout for monitored process [2021-07-06 21:09:19,774 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:19,780 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:19,780 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:19,780 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:19,780 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:09:19,782 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-07-06 21:09:19,782 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-07-06 21:09:19,786 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:19,800 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2438)] Ended with exit code 0 [2021-07-06 21:09:19,801 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:19,801 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:19,801 INFO L229 MonitoredProcess]: Starting monitored process 2439 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:19,802 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2439)] Waiting until timeout for monitored process [2021-07-06 21:09:19,803 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:19,808 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:19,808 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:19,808 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:19,808 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:09:19,810 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-07-06 21:09:19,810 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-07-06 21:09:19,814 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:19,829 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2439)] Ended with exit code 0 [2021-07-06 21:09:19,830 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:19,830 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:19,830 INFO L229 MonitoredProcess]: Starting monitored process 2440 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:19,831 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2440)] Waiting until timeout for monitored process [2021-07-06 21:09:19,832 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:19,837 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:19,838 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:19,838 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:19,838 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:09:19,840 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-07-06 21:09:19,840 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-07-06 21:09:19,844 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:19,858 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2440)] Forceful destruction successful, exit code 0 [2021-07-06 21:09:19,858 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:19,858 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:19,859 INFO L229 MonitoredProcess]: Starting monitored process 2441 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:19,859 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2441)] Waiting until timeout for monitored process [2021-07-06 21:09:19,860 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:19,867 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:19,867 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:19,867 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:19,867 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:09:19,869 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-07-06 21:09:19,869 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-07-06 21:09:19,873 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:19,889 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2441)] Ended with exit code 0 [2021-07-06 21:09:19,889 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:19,889 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:19,890 INFO L229 MonitoredProcess]: Starting monitored process 2442 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:19,890 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2442)] Waiting until timeout for monitored process [2021-07-06 21:09:19,891 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:19,898 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:19,898 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:19,898 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:19,898 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:09:19,902 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-07-06 21:09:19,902 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-07-06 21:09:19,908 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:19,924 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2442)] Ended with exit code 0 [2021-07-06 21:09:19,924 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:19,924 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:19,924 INFO L229 MonitoredProcess]: Starting monitored process 2443 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:19,952 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2443)] Waiting until timeout for monitored process [2021-07-06 21:09:19,952 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:19,957 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:19,958 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:19,958 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:19,958 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:09:19,959 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-07-06 21:09:19,960 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-07-06 21:09:19,963 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:19,978 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2443)] Ended with exit code 0 [2021-07-06 21:09:19,979 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:19,979 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:19,979 INFO L229 MonitoredProcess]: Starting monitored process 2444 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:19,979 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2444)] Waiting until timeout for monitored process [2021-07-06 21:09:19,981 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:19,986 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:19,987 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:19,987 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:19,987 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:19,987 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:09:19,987 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:09:19,987 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:19,988 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:20,004 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2444)] Ended with exit code 0 [2021-07-06 21:09:20,004 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:20,005 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:20,005 INFO L229 MonitoredProcess]: Starting monitored process 2445 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:20,005 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2445)] Waiting until timeout for monitored process [2021-07-06 21:09:20,006 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:20,012 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:20,013 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:20,013 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:20,013 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:20,013 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:09:20,013 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:09:20,013 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:20,014 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:20,029 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2445)] Ended with exit code 0 [2021-07-06 21:09:20,029 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:20,030 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:20,030 INFO L229 MonitoredProcess]: Starting monitored process 2446 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:20,030 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2446)] Waiting until timeout for monitored process [2021-07-06 21:09:20,032 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:20,038 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:20,038 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:20,038 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:20,038 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:20,038 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:09:20,038 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:09:20,038 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:20,039 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:20,055 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2446)] Ended with exit code 0 [2021-07-06 21:09:20,055 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:20,055 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:20,055 INFO L229 MonitoredProcess]: Starting monitored process 2447 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:20,056 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2447)] Waiting until timeout for monitored process [2021-07-06 21:09:20,057 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:20,063 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:20,063 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:20,063 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:20,063 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:09:20,065 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-07-06 21:09:20,065 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-07-06 21:09:20,069 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:20,083 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2447)] Ended with exit code 0 [2021-07-06 21:09:20,083 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:20,084 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:20,084 INFO L229 MonitoredProcess]: Starting monitored process 2448 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:20,084 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2448)] Waiting until timeout for monitored process [2021-07-06 21:09:20,085 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:20,092 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:20,092 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:20,092 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:20,092 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:09:20,095 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-07-06 21:09:20,095 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-07-06 21:09:20,100 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:20,115 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2448)] Forceful destruction successful, exit code 0 [2021-07-06 21:09:20,115 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:20,115 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:20,116 INFO L229 MonitoredProcess]: Starting monitored process 2449 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:20,116 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2449)] Waiting until timeout for monitored process [2021-07-06 21:09:20,117 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:20,123 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:20,123 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:20,123 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:20,123 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:09:20,126 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-07-06 21:09:20,126 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-07-06 21:09:20,130 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:20,145 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2449)] Ended with exit code 0 [2021-07-06 21:09:20,145 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:20,145 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:20,146 INFO L229 MonitoredProcess]: Starting monitored process 2450 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:20,146 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2450)] Waiting until timeout for monitored process [2021-07-06 21:09:20,147 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:20,153 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:20,153 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:20,153 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:20,153 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:09:20,156 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-07-06 21:09:20,156 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-07-06 21:09:20,161 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:20,176 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2450)] Ended with exit code 0 [2021-07-06 21:09:20,176 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:20,176 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:20,176 INFO L229 MonitoredProcess]: Starting monitored process 2451 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:20,177 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2451)] Waiting until timeout for monitored process [2021-07-06 21:09:20,178 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:20,184 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:20,184 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:20,184 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:20,184 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:09:20,187 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-07-06 21:09:20,187 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-07-06 21:09:20,192 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:20,206 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2451)] Ended with exit code 0 [2021-07-06 21:09:20,207 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:20,207 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:20,207 INFO L229 MonitoredProcess]: Starting monitored process 2452 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:20,208 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2452)] Waiting until timeout for monitored process [2021-07-06 21:09:20,209 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:20,216 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:20,216 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:20,216 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:20,216 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:20,216 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:09:20,216 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:09:20,216 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:20,217 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:20,232 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2452)] Ended with exit code 0 [2021-07-06 21:09:20,232 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:20,232 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:20,232 INFO L229 MonitoredProcess]: Starting monitored process 2453 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:20,233 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2453)] Waiting until timeout for monitored process [2021-07-06 21:09:20,234 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:20,241 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:20,241 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:20,241 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:20,241 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:20,241 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:09:20,242 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:09:20,242 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:20,244 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:20,259 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2453)] Ended with exit code 0 [2021-07-06 21:09:20,259 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:20,259 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:20,259 INFO L229 MonitoredProcess]: Starting monitored process 2454 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:20,260 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2454)] Waiting until timeout for monitored process [2021-07-06 21:09:20,261 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:20,268 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:20,268 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:20,268 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:20,268 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:09:20,270 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-07-06 21:09:20,270 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-07-06 21:09:20,276 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:20,291 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2454)] Ended with exit code 0 [2021-07-06 21:09:20,291 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:20,291 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:20,291 INFO L229 MonitoredProcess]: Starting monitored process 2455 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:20,292 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2455)] Waiting until timeout for monitored process [2021-07-06 21:09:20,293 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:20,299 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:20,299 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:20,299 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:20,299 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:20,299 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:09:20,300 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:09:20,300 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:20,301 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:20,316 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2455)] Ended with exit code 0 [2021-07-06 21:09:20,316 INFO L490 LassoAnalysis]: Using template '2-phase'. [2021-07-06 21:09:20,316 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:20,316 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:20,316 INFO L229 MonitoredProcess]: Starting monitored process 2456 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:20,317 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2456)] Waiting until timeout for monitored process [2021-07-06 21:09:20,318 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:20,324 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:20,324 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:09:20,324 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:20,324 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:20,324 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:20,324 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:09:20,325 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:09:20,325 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:20,339 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:20,354 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2456)] Ended with exit code 0 [2021-07-06 21:09:20,354 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:20,354 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:20,354 INFO L229 MonitoredProcess]: Starting monitored process 2457 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:20,355 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2457)] Waiting until timeout for monitored process [2021-07-06 21:09:20,356 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:20,362 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:20,362 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:09:20,362 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:20,362 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:20,362 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:20,362 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:09:20,362 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:09:20,363 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:20,364 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:20,378 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2457)] Ended with exit code 0 [2021-07-06 21:09:20,378 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:20,378 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:20,379 INFO L229 MonitoredProcess]: Starting monitored process 2458 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:20,379 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2458)] Waiting until timeout for monitored process [2021-07-06 21:09:20,380 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:20,386 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:20,386 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:09:20,386 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:20,386 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:20,386 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:09:20,388 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-07-06 21:09:20,388 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-07-06 21:09:20,391 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:20,406 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2458)] Ended with exit code 0 [2021-07-06 21:09:20,406 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:20,406 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:20,406 INFO L229 MonitoredProcess]: Starting monitored process 2459 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:20,407 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2459)] Waiting until timeout for monitored process [2021-07-06 21:09:20,408 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:20,413 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:20,413 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:09:20,413 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:20,413 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:20,413 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:09:20,415 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-07-06 21:09:20,415 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-07-06 21:09:20,422 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:20,436 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2459)] Ended with exit code 0 [2021-07-06 21:09:20,437 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:20,437 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:20,437 INFO L229 MonitoredProcess]: Starting monitored process 2460 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:20,438 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2460)] Waiting until timeout for monitored process [2021-07-06 21:09:20,439 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:20,445 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:20,445 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:09:20,445 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:20,445 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:20,445 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:20,446 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:09:20,446 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:09:20,446 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:20,452 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:20,466 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2460)] Ended with exit code 0 [2021-07-06 21:09:20,466 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:20,466 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:20,467 INFO L229 MonitoredProcess]: Starting monitored process 2461 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:20,467 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2461)] Waiting until timeout for monitored process [2021-07-06 21:09:20,468 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:20,474 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:20,474 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:09:20,474 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:20,474 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:20,474 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:20,474 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:09:20,474 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:09:20,474 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:20,476 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:20,490 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2461)] Ended with exit code 0 [2021-07-06 21:09:20,491 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:20,491 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:20,491 INFO L229 MonitoredProcess]: Starting monitored process 2462 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:20,491 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2462)] Waiting until timeout for monitored process [2021-07-06 21:09:20,493 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:20,498 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:20,498 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:09:20,498 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:20,498 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:20,498 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:20,498 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:09:20,499 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:09:20,499 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:20,500 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:20,515 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2462)] Ended with exit code 0 [2021-07-06 21:09:20,515 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:20,515 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:20,515 INFO L229 MonitoredProcess]: Starting monitored process 2463 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:20,516 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2463)] Waiting until timeout for monitored process [2021-07-06 21:09:20,517 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:20,523 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:20,523 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:09:20,524 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:20,524 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:20,524 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:09:20,527 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-07-06 21:09:20,527 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-07-06 21:09:20,540 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:20,555 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2463)] Ended with exit code 0 [2021-07-06 21:09:20,555 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:20,556 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:20,556 INFO L229 MonitoredProcess]: Starting monitored process 2464 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:20,556 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2464)] Waiting until timeout for monitored process [2021-07-06 21:09:20,558 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:20,564 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:20,564 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:09:20,564 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:20,564 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:20,564 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:20,564 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:09:20,564 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:09:20,564 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:20,568 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:20,583 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2464)] Ended with exit code 0 [2021-07-06 21:09:20,583 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:20,583 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:20,584 INFO L229 MonitoredProcess]: Starting monitored process 2465 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:20,584 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2465)] Waiting until timeout for monitored process [2021-07-06 21:09:20,585 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:20,592 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:20,592 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:09:20,592 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:20,592 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:20,592 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:20,592 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:09:20,592 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:09:20,592 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:20,594 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:20,608 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2465)] Ended with exit code 0 [2021-07-06 21:09:20,609 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:20,609 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:20,609 INFO L229 MonitoredProcess]: Starting monitored process 2466 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:20,610 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2466)] Waiting until timeout for monitored process [2021-07-06 21:09:20,611 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:20,617 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:20,617 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:09:20,617 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:20,617 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:20,617 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:09:20,618 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-07-06 21:09:20,618 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-07-06 21:09:20,621 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:20,636 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2466)] Ended with exit code 0 [2021-07-06 21:09:20,636 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:20,636 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:20,637 INFO L229 MonitoredProcess]: Starting monitored process 2467 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:20,637 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2467)] Waiting until timeout for monitored process [2021-07-06 21:09:20,638 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:20,644 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:20,644 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:09:20,644 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:20,644 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:20,645 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:09:20,646 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-07-06 21:09:20,646 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-07-06 21:09:20,650 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:20,666 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2467)] Ended with exit code 0 [2021-07-06 21:09:20,666 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:20,666 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:20,666 INFO L229 MonitoredProcess]: Starting monitored process 2468 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:20,667 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2468)] Waiting until timeout for monitored process [2021-07-06 21:09:20,668 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:20,674 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:20,674 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:09:20,674 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:20,674 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:20,674 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:09:20,676 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-07-06 21:09:20,676 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-07-06 21:09:20,680 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:20,695 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2468)] Ended with exit code 0 [2021-07-06 21:09:20,695 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:20,695 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:20,696 INFO L229 MonitoredProcess]: Starting monitored process 2469 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:20,696 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2469)] Waiting until timeout for monitored process [2021-07-06 21:09:20,697 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:20,703 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:20,703 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:09:20,703 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:20,703 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:20,703 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:09:20,705 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-07-06 21:09:20,705 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-07-06 21:09:20,709 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:20,724 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2469)] Ended with exit code 0 [2021-07-06 21:09:20,724 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:20,724 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:20,724 INFO L229 MonitoredProcess]: Starting monitored process 2470 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:20,725 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2470)] Waiting until timeout for monitored process [2021-07-06 21:09:20,726 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:20,731 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:20,731 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:09:20,731 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:20,731 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:20,731 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:09:20,733 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-07-06 21:09:20,733 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-07-06 21:09:20,737 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:20,752 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2470)] Ended with exit code 0 [2021-07-06 21:09:20,752 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:20,752 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:20,753 INFO L229 MonitoredProcess]: Starting monitored process 2471 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:20,753 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2471)] Waiting until timeout for monitored process [2021-07-06 21:09:20,754 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:20,759 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:20,759 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:09:20,759 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:20,759 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:20,759 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:20,759 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:09:20,760 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:09:20,760 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:20,761 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:20,776 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2471)] Ended with exit code 0 [2021-07-06 21:09:20,776 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:20,776 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:20,776 INFO L229 MonitoredProcess]: Starting monitored process 2472 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:20,783 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2472)] Waiting until timeout for monitored process [2021-07-06 21:09:20,783 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:20,789 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:20,789 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:09:20,789 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:20,789 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:20,789 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:20,789 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:09:20,790 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:09:20,790 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:20,791 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:20,805 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2472)] Ended with exit code 0 [2021-07-06 21:09:20,806 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:20,806 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:20,806 INFO L229 MonitoredProcess]: Starting monitored process 2473 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:20,807 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2473)] Waiting until timeout for monitored process [2021-07-06 21:09:20,808 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:20,813 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:20,814 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:09:20,814 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:20,814 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:20,814 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:20,814 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:09:20,814 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:09:20,814 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:20,815 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:20,830 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2473)] Ended with exit code 0 [2021-07-06 21:09:20,830 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:20,830 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:20,831 INFO L229 MonitoredProcess]: Starting monitored process 2474 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:20,831 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2474)] Waiting until timeout for monitored process [2021-07-06 21:09:20,832 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:20,838 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:20,838 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:09:20,838 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:20,838 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:20,838 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:20,838 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:09:20,839 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:09:20,839 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:20,840 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:20,854 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2474)] Ended with exit code 0 [2021-07-06 21:09:20,854 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:20,854 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:20,855 INFO L229 MonitoredProcess]: Starting monitored process 2475 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:20,855 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2475)] Waiting until timeout for monitored process [2021-07-06 21:09:20,856 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:20,862 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:20,862 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:09:20,862 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:20,862 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:20,862 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:20,862 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:09:20,863 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:09:20,863 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:20,864 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:20,878 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2475)] Ended with exit code 0 [2021-07-06 21:09:20,878 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:20,878 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:20,879 INFO L229 MonitoredProcess]: Starting monitored process 2476 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:20,879 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2476)] Waiting until timeout for monitored process [2021-07-06 21:09:20,880 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:20,886 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:20,886 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:09:20,886 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:20,887 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:20,887 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:20,887 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:09:20,887 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:09:20,887 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:20,888 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:20,903 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2476)] Ended with exit code 0 [2021-07-06 21:09:20,903 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:20,903 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:20,904 INFO L229 MonitoredProcess]: Starting monitored process 2477 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:20,904 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2477)] Waiting until timeout for monitored process [2021-07-06 21:09:20,905 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:20,911 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:20,911 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:09:20,911 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:20,911 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:20,911 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:09:20,914 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-07-06 21:09:20,914 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-07-06 21:09:20,919 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:20,934 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2477)] Ended with exit code 0 [2021-07-06 21:09:20,934 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:20,934 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:20,935 INFO L229 MonitoredProcess]: Starting monitored process 2478 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:20,935 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2478)] Waiting until timeout for monitored process [2021-07-06 21:09:20,936 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:20,942 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:20,942 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:09:20,942 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:20,942 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:20,942 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:09:20,944 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-07-06 21:09:20,944 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-07-06 21:09:20,946 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:20,962 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2478)] Ended with exit code 0 [2021-07-06 21:09:20,962 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:20,962 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:20,962 INFO L229 MonitoredProcess]: Starting monitored process 2479 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:20,963 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2479)] Waiting until timeout for monitored process [2021-07-06 21:09:20,964 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:20,970 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:20,970 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:09:20,970 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:20,970 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:20,970 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:20,970 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:09:20,971 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:09:20,971 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:20,972 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:20,987 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2479)] Ended with exit code 0 [2021-07-06 21:09:20,987 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:20,987 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:20,987 INFO L229 MonitoredProcess]: Starting monitored process 2480 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:20,988 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2480)] Waiting until timeout for monitored process [2021-07-06 21:09:20,989 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:20,995 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:20,995 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:09:20,995 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:20,995 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:20,995 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:20,995 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:09:20,996 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:09:20,996 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:21,007 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:21,023 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2480)] Ended with exit code 0 [2021-07-06 21:09:21,023 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:21,023 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:21,023 INFO L229 MonitoredProcess]: Starting monitored process 2481 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:21,024 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2481)] Waiting until timeout for monitored process [2021-07-06 21:09:21,025 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:21,030 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:21,030 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:09:21,030 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:21,030 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:21,030 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:21,030 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:09:21,031 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:09:21,031 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:21,032 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:21,046 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2481)] Ended with exit code 0 [2021-07-06 21:09:21,047 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:21,047 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:21,047 INFO L229 MonitoredProcess]: Starting monitored process 2482 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:21,048 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2482)] Waiting until timeout for monitored process [2021-07-06 21:09:21,049 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:21,054 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:21,054 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:09:21,054 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:21,054 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:21,054 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:21,054 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:09:21,054 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:09:21,054 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:21,056 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:21,070 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2482)] Ended with exit code 0 [2021-07-06 21:09:21,070 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:21,070 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:21,070 INFO L229 MonitoredProcess]: Starting monitored process 2483 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:21,071 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2483)] Waiting until timeout for monitored process [2021-07-06 21:09:21,072 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:21,078 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:21,078 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:09:21,078 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:21,078 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:21,078 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:09:21,087 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-07-06 21:09:21,087 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-07-06 21:09:21,100 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:21,115 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2483)] Ended with exit code 0 [2021-07-06 21:09:21,115 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:21,115 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:21,115 INFO L229 MonitoredProcess]: Starting monitored process 2484 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:21,116 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2484)] Waiting until timeout for monitored process [2021-07-06 21:09:21,117 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:21,123 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:21,123 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:09:21,123 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:21,123 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:21,123 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:21,123 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:09:21,123 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:09:21,123 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:21,125 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:21,139 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2484)] Ended with exit code 0 [2021-07-06 21:09:21,139 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:21,139 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:21,140 INFO L229 MonitoredProcess]: Starting monitored process 2485 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:21,140 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2485)] Waiting until timeout for monitored process [2021-07-06 21:09:21,141 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:21,147 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:21,147 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:09:21,147 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:21,147 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:21,147 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:21,147 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:09:21,148 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:09:21,148 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:21,149 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:21,163 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2485)] Ended with exit code 0 [2021-07-06 21:09:21,164 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:21,164 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:21,164 INFO L229 MonitoredProcess]: Starting monitored process 2486 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:21,165 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2486)] Waiting until timeout for monitored process [2021-07-06 21:09:21,166 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:21,172 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:21,172 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:09:21,172 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:21,172 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:21,172 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:09:21,175 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-07-06 21:09:21,175 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-07-06 21:09:21,181 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:21,196 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2486)] Forceful destruction successful, exit code 0 [2021-07-06 21:09:21,196 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:21,196 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:21,197 INFO L229 MonitoredProcess]: Starting monitored process 2487 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:21,197 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2487)] Waiting until timeout for monitored process [2021-07-06 21:09:21,198 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:21,203 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:21,203 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:09:21,204 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:21,204 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:21,204 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:21,204 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:09:21,204 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:09:21,204 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:21,205 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:21,220 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2487)] Ended with exit code 0 [2021-07-06 21:09:21,220 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:21,220 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:21,221 INFO L229 MonitoredProcess]: Starting monitored process 2488 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:21,221 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2488)] Waiting until timeout for monitored process [2021-07-06 21:09:21,222 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:21,228 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:21,228 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:09:21,228 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:21,228 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:21,228 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:09:21,229 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-07-06 21:09:21,229 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-07-06 21:09:21,232 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:21,247 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2488)] Forceful destruction successful, exit code 0 [2021-07-06 21:09:21,247 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:21,247 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:21,247 INFO L229 MonitoredProcess]: Starting monitored process 2489 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:21,248 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2489)] Waiting until timeout for monitored process [2021-07-06 21:09:21,249 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:21,256 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:21,256 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:09:21,256 INFO L203 nArgumentSynthesizer]: 24 stem disjuncts [2021-07-06 21:09:21,256 INFO L204 nArgumentSynthesizer]: 4 loop disjuncts [2021-07-06 21:09:21,256 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:09:21,874 INFO L401 nArgumentSynthesizer]: We have 348 Motzkin's Theorem applications. [2021-07-06 21:09:21,874 INFO L402 nArgumentSynthesizer]: A total of 12 supporting invariants were added. [2021-07-06 21:09:23,328 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:23,362 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2489)] Forceful destruction successful, exit code 0 [2021-07-06 21:09:23,362 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:23,362 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:23,363 INFO L229 MonitoredProcess]: Starting monitored process 2490 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:23,363 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2490)] Waiting until timeout for monitored process [2021-07-06 21:09:23,364 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:23,370 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:23,370 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:09:23,370 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:23,370 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:23,370 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:23,370 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:09:23,371 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:09:23,371 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:23,374 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:23,389 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2490)] Ended with exit code 0 [2021-07-06 21:09:23,389 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:23,389 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:23,390 INFO L229 MonitoredProcess]: Starting monitored process 2491 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:23,390 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2491)] Waiting until timeout for monitored process [2021-07-06 21:09:23,392 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:23,397 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:23,397 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:09:23,397 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:23,397 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:23,397 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:23,397 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:09:23,398 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:09:23,398 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:23,399 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:23,413 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2491)] Ended with exit code 0 [2021-07-06 21:09:23,414 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:23,414 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:23,414 INFO L229 MonitoredProcess]: Starting monitored process 2492 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:23,415 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2492)] Waiting until timeout for monitored process [2021-07-06 21:09:23,416 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:23,421 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:23,422 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:09:23,422 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:23,422 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:23,422 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:09:23,425 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-07-06 21:09:23,425 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-07-06 21:09:23,432 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:23,447 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2492)] Ended with exit code 0 [2021-07-06 21:09:23,447 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:23,447 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:23,448 INFO L229 MonitoredProcess]: Starting monitored process 2493 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:23,448 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2493)] Waiting until timeout for monitored process [2021-07-06 21:09:23,449 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:23,456 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:23,456 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:09:23,456 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:23,456 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:23,456 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:23,456 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:09:23,456 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:09:23,456 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:23,458 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:23,472 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2493)] Forceful destruction successful, exit code 0 [2021-07-06 21:09:23,473 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:23,473 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:23,473 INFO L229 MonitoredProcess]: Starting monitored process 2494 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:23,473 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2494)] Waiting until timeout for monitored process [2021-07-06 21:09:23,475 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:23,481 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:23,482 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:09:23,482 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:23,482 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:23,482 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:09:23,484 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-07-06 21:09:23,484 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-07-06 21:09:23,490 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:23,505 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2494)] Ended with exit code 0 [2021-07-06 21:09:23,505 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:23,505 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:23,506 INFO L229 MonitoredProcess]: Starting monitored process 2495 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:23,506 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2495)] Waiting until timeout for monitored process [2021-07-06 21:09:23,507 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:23,513 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:23,514 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:09:23,514 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:23,514 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:23,514 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:09:23,515 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-07-06 21:09:23,515 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-07-06 21:09:23,518 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:23,533 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2495)] Ended with exit code 0 [2021-07-06 21:09:23,533 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:23,533 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:23,534 INFO L229 MonitoredProcess]: Starting monitored process 2496 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:23,534 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2496)] Waiting until timeout for monitored process [2021-07-06 21:09:23,536 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:23,541 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:23,541 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:09:23,541 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:23,541 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:23,541 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:23,541 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:09:23,542 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:09:23,542 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:23,543 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:23,558 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2496)] Ended with exit code 0 [2021-07-06 21:09:23,558 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:23,558 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:23,558 INFO L229 MonitoredProcess]: Starting monitored process 2497 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:23,559 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2497)] Waiting until timeout for monitored process [2021-07-06 21:09:23,560 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:23,566 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:23,566 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:09:23,566 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:23,566 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:23,566 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:09:23,569 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-07-06 21:09:23,569 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-07-06 21:09:23,574 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:23,589 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2497)] Forceful destruction successful, exit code 0 [2021-07-06 21:09:23,589 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:23,589 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:23,590 INFO L229 MonitoredProcess]: Starting monitored process 2498 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:23,590 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2498)] Waiting until timeout for monitored process [2021-07-06 21:09:23,591 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:23,597 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:23,597 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:09:23,597 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:23,597 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:23,597 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:09:23,600 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-07-06 21:09:23,600 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-07-06 21:09:23,605 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:23,620 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2498)] Ended with exit code 0 [2021-07-06 21:09:23,620 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:23,620 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:23,621 INFO L229 MonitoredProcess]: Starting monitored process 2499 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:23,621 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2499)] Waiting until timeout for monitored process [2021-07-06 21:09:23,622 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:23,628 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:23,628 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:09:23,628 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:23,629 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:23,629 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:09:23,633 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-07-06 21:09:23,633 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-07-06 21:09:23,640 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:23,658 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2499)] Ended with exit code 0 [2021-07-06 21:09:23,658 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:23,658 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:23,658 INFO L229 MonitoredProcess]: Starting monitored process 2500 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:23,659 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2500)] Waiting until timeout for monitored process [2021-07-06 21:09:23,660 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:23,666 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:23,666 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:09:23,666 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:23,666 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:23,666 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:23,666 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:09:23,666 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:09:23,666 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:23,668 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:23,682 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2500)] Ended with exit code 0 [2021-07-06 21:09:23,682 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:23,683 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:23,683 INFO L229 MonitoredProcess]: Starting monitored process 2501 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:23,683 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2501)] Waiting until timeout for monitored process [2021-07-06 21:09:23,685 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:23,690 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:23,691 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:09:23,691 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:23,691 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:23,691 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:23,691 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:09:23,691 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:09:23,691 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:23,692 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:23,707 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2501)] Ended with exit code 0 [2021-07-06 21:09:23,707 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:23,707 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:23,708 INFO L229 MonitoredProcess]: Starting monitored process 2502 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:23,715 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2502)] Waiting until timeout for monitored process [2021-07-06 21:09:23,715 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:23,720 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:23,721 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:09:23,721 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:23,721 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:23,721 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:09:23,722 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-07-06 21:09:23,722 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-07-06 21:09:23,725 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:23,740 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2502)] Ended with exit code 0 [2021-07-06 21:09:23,740 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:23,740 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:23,741 INFO L229 MonitoredProcess]: Starting monitored process 2503 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:23,741 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2503)] Waiting until timeout for monitored process [2021-07-06 21:09:23,742 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:23,747 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:23,748 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:09:23,748 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:23,748 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:23,748 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:23,748 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:09:23,748 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:09:23,748 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:23,749 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:23,764 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2503)] Ended with exit code 0 [2021-07-06 21:09:23,764 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:23,764 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:23,764 INFO L229 MonitoredProcess]: Starting monitored process 2504 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:23,765 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2504)] Waiting until timeout for monitored process [2021-07-06 21:09:23,766 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:23,771 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:23,771 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:09:23,772 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:23,772 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:23,772 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:09:23,773 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-07-06 21:09:23,773 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-07-06 21:09:23,776 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:23,791 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2504)] Ended with exit code 0 [2021-07-06 21:09:23,791 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:23,791 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:23,791 INFO L229 MonitoredProcess]: Starting monitored process 2505 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:23,792 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2505)] Waiting until timeout for monitored process [2021-07-06 21:09:23,793 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:23,798 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:23,798 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:09:23,798 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:23,798 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:23,798 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:09:23,800 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-07-06 21:09:23,800 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-07-06 21:09:23,803 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:23,817 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2505)] Ended with exit code 0 [2021-07-06 21:09:23,818 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:23,818 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:23,818 INFO L229 MonitoredProcess]: Starting monitored process 2506 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:23,818 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2506)] Waiting until timeout for monitored process [2021-07-06 21:09:23,820 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:23,826 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:23,826 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:09:23,826 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:23,826 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:23,826 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:09:23,827 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-07-06 21:09:23,827 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-07-06 21:09:23,842 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:23,858 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2506)] Ended with exit code 0 [2021-07-06 21:09:23,858 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:23,858 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:23,858 INFO L229 MonitoredProcess]: Starting monitored process 2507 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:23,859 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2507)] Waiting until timeout for monitored process [2021-07-06 21:09:23,860 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:23,865 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:23,866 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:09:23,866 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:23,866 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:23,866 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:09:23,867 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-07-06 21:09:23,867 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-07-06 21:09:23,872 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:23,887 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2507)] Ended with exit code 0 [2021-07-06 21:09:23,887 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:23,888 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:23,888 INFO L229 MonitoredProcess]: Starting monitored process 2508 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:23,888 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2508)] Waiting until timeout for monitored process [2021-07-06 21:09:23,890 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:23,895 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:23,895 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:09:23,895 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:23,895 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:23,895 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:09:23,897 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-07-06 21:09:23,897 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-07-06 21:09:23,904 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:23,919 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2508)] Ended with exit code 0 [2021-07-06 21:09:23,919 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:23,919 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:23,920 INFO L229 MonitoredProcess]: Starting monitored process 2509 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:23,920 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2509)] Waiting until timeout for monitored process [2021-07-06 21:09:23,921 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:23,926 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:23,927 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:09:23,927 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:23,927 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:23,927 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:09:23,928 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-07-06 21:09:23,928 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-07-06 21:09:23,931 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:23,946 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2509)] Ended with exit code 0 [2021-07-06 21:09:23,946 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:23,946 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:23,946 INFO L229 MonitoredProcess]: Starting monitored process 2510 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:23,947 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2510)] Waiting until timeout for monitored process [2021-07-06 21:09:23,948 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:23,954 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:23,954 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:09:23,954 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:23,954 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:23,954 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:09:23,956 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-07-06 21:09:23,956 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-07-06 21:09:23,966 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:23,981 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2510)] Ended with exit code 0 [2021-07-06 21:09:23,981 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:23,981 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:23,981 INFO L229 MonitoredProcess]: Starting monitored process 2511 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:23,982 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2511)] Waiting until timeout for monitored process [2021-07-06 21:09:23,983 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:23,988 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:23,989 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:09:23,989 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:23,989 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:23,989 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:09:23,990 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-07-06 21:09:23,990 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-07-06 21:09:23,993 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:24,008 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2511)] Ended with exit code 0 [2021-07-06 21:09:24,008 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:24,008 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:24,009 INFO L229 MonitoredProcess]: Starting monitored process 2512 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:24,009 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2512)] Waiting until timeout for monitored process [2021-07-06 21:09:24,011 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:24,016 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:24,016 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:09:24,016 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:24,016 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:24,016 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:09:24,018 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-07-06 21:09:24,018 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-07-06 21:09:24,028 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:24,043 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2512)] Ended with exit code 0 [2021-07-06 21:09:24,043 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:24,043 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:24,044 INFO L229 MonitoredProcess]: Starting monitored process 2513 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:24,044 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2513)] Waiting until timeout for monitored process [2021-07-06 21:09:24,045 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:24,051 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:24,051 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:09:24,051 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:24,051 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:24,051 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:09:24,053 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-07-06 21:09:24,053 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-07-06 21:09:24,069 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:24,084 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2513)] Ended with exit code 0 [2021-07-06 21:09:24,084 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:24,084 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:24,085 INFO L229 MonitoredProcess]: Starting monitored process 2514 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:24,085 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2514)] Waiting until timeout for monitored process [2021-07-06 21:09:24,086 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:24,092 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:24,092 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:09:24,092 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:24,092 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:24,092 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:09:24,094 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-07-06 21:09:24,094 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-07-06 21:09:24,097 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:24,111 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2514)] Ended with exit code 0 [2021-07-06 21:09:24,112 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:24,112 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:24,112 INFO L229 MonitoredProcess]: Starting monitored process 2515 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:24,113 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2515)] Waiting until timeout for monitored process [2021-07-06 21:09:24,114 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:24,120 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:24,120 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:09:24,120 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:24,120 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:24,120 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:24,120 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:09:24,120 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:09:24,121 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:24,122 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:24,136 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2515)] Forceful destruction successful, exit code 0 [2021-07-06 21:09:24,137 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:24,137 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:24,137 INFO L229 MonitoredProcess]: Starting monitored process 2516 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:24,138 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2516)] Waiting until timeout for monitored process [2021-07-06 21:09:24,139 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:24,144 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:24,144 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:09:24,144 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:24,145 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:24,145 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:24,145 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:09:24,145 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:09:24,145 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:24,146 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:24,161 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2516)] Ended with exit code 0 [2021-07-06 21:09:24,161 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:24,161 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:24,162 INFO L229 MonitoredProcess]: Starting monitored process 2517 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:24,162 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2517)] Waiting until timeout for monitored process [2021-07-06 21:09:24,163 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:24,169 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:24,169 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:09:24,169 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:24,170 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:24,170 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:24,170 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:09:24,170 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:09:24,170 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:24,171 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:24,186 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2517)] Ended with exit code 0 [2021-07-06 21:09:24,186 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:24,186 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:24,186 INFO L229 MonitoredProcess]: Starting monitored process 2518 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:24,187 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2518)] Waiting until timeout for monitored process [2021-07-06 21:09:24,188 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:24,194 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:24,194 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:09:24,194 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:24,194 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:24,194 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:09:24,195 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-07-06 21:09:24,195 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-07-06 21:09:24,198 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:24,213 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2518)] Ended with exit code 0 [2021-07-06 21:09:24,213 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:24,213 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:24,213 INFO L229 MonitoredProcess]: Starting monitored process 2519 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:24,236 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2519)] Waiting until timeout for monitored process [2021-07-06 21:09:24,236 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:24,243 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:24,243 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:09:24,243 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:24,243 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:24,243 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:09:24,245 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-07-06 21:09:24,245 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-07-06 21:09:24,249 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:24,264 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2519)] Ended with exit code 0 [2021-07-06 21:09:24,264 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:24,264 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:24,265 INFO L229 MonitoredProcess]: Starting monitored process 2520 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:24,265 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2520)] Waiting until timeout for monitored process [2021-07-06 21:09:24,266 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:24,273 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:24,273 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:09:24,273 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:24,273 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:24,273 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:09:24,275 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-07-06 21:09:24,275 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-07-06 21:09:24,279 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:24,294 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2520)] Ended with exit code 0 [2021-07-06 21:09:24,294 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:24,294 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:24,295 INFO L229 MonitoredProcess]: Starting monitored process 2521 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:24,295 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2521)] Waiting until timeout for monitored process [2021-07-06 21:09:24,296 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:24,302 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:24,302 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:09:24,302 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:24,302 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:24,302 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:09:24,304 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-07-06 21:09:24,304 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-07-06 21:09:24,308 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:24,323 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2521)] Ended with exit code 0 [2021-07-06 21:09:24,323 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:24,323 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:24,324 INFO L229 MonitoredProcess]: Starting monitored process 2522 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:24,324 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2522)] Waiting until timeout for monitored process [2021-07-06 21:09:24,325 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:24,331 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:24,331 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:09:24,331 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:24,331 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:24,331 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:09:24,333 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-07-06 21:09:24,333 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-07-06 21:09:24,349 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:24,364 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2522)] Forceful destruction successful, exit code 0 [2021-07-06 21:09:24,364 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:24,364 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:24,365 INFO L229 MonitoredProcess]: Starting monitored process 2523 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:24,365 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2523)] Waiting until timeout for monitored process [2021-07-06 21:09:24,366 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:24,372 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:24,372 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:09:24,372 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:24,372 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:24,372 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:24,372 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:09:24,373 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:09:24,373 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:24,374 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:24,389 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2523)] Ended with exit code 0 [2021-07-06 21:09:24,389 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:24,389 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:24,389 INFO L229 MonitoredProcess]: Starting monitored process 2524 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:24,390 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2524)] Waiting until timeout for monitored process [2021-07-06 21:09:24,391 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:24,397 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:24,397 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:09:24,397 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:24,397 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:24,397 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:24,397 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:09:24,397 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:09:24,397 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:24,399 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:24,414 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2524)] Ended with exit code 0 [2021-07-06 21:09:24,414 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:24,414 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:24,414 INFO L229 MonitoredProcess]: Starting monitored process 2525 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:24,415 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2525)] Waiting until timeout for monitored process [2021-07-06 21:09:24,416 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:24,422 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:24,422 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:09:24,422 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:24,422 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:24,422 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:09:24,424 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-07-06 21:09:24,424 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-07-06 21:09:24,427 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:24,442 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2525)] Ended with exit code 0 [2021-07-06 21:09:24,442 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:24,442 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:24,443 INFO L229 MonitoredProcess]: Starting monitored process 2526 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:24,443 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2526)] Waiting until timeout for monitored process [2021-07-06 21:09:24,444 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:24,450 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:24,450 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:09:24,450 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:24,450 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:24,450 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:24,451 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:09:24,451 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:09:24,451 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:24,452 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:24,467 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2526)] Ended with exit code 0 [2021-07-06 21:09:24,467 INFO L490 LassoAnalysis]: Using template '3-phase'. [2021-07-06 21:09:24,467 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:24,467 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:24,468 INFO L229 MonitoredProcess]: Starting monitored process 2527 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:24,468 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2527)] Waiting until timeout for monitored process [2021-07-06 21:09:24,469 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:24,475 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:24,475 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:09:24,475 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:24,475 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:24,475 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:24,475 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:09:24,476 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:09:24,476 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:24,478 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:24,492 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2527)] Ended with exit code 0 [2021-07-06 21:09:24,493 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:24,493 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:24,493 INFO L229 MonitoredProcess]: Starting monitored process 2528 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:24,493 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2528)] Waiting until timeout for monitored process [2021-07-06 21:09:24,495 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:24,501 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:24,501 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:09:24,501 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:24,501 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:24,501 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:24,501 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:09:24,502 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:09:24,502 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:24,504 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:24,518 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2528)] Forceful destruction successful, exit code 0 [2021-07-06 21:09:24,518 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:24,518 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:24,519 INFO L229 MonitoredProcess]: Starting monitored process 2529 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:24,519 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2529)] Waiting until timeout for monitored process [2021-07-06 21:09:24,520 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:24,526 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:24,526 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:09:24,526 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:24,527 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:24,527 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:09:24,528 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:09:24,528 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:09:24,533 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:24,548 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2529)] Forceful destruction successful, exit code 0 [2021-07-06 21:09:24,548 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:24,548 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:24,549 INFO L229 MonitoredProcess]: Starting monitored process 2530 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:24,549 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2530)] Waiting until timeout for monitored process [2021-07-06 21:09:24,550 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:24,556 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:24,557 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:09:24,557 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:24,557 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:24,557 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:09:24,559 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:09:24,559 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:09:24,563 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:24,578 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2530)] Forceful destruction successful, exit code 0 [2021-07-06 21:09:24,578 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:24,578 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:24,579 INFO L229 MonitoredProcess]: Starting monitored process 2531 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:24,579 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2531)] Waiting until timeout for monitored process [2021-07-06 21:09:24,580 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:24,586 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:24,586 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:09:24,586 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:24,586 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:24,586 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:24,586 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:09:24,587 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:09:24,587 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:24,589 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:24,611 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2531)] Ended with exit code 0 [2021-07-06 21:09:24,611 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:24,611 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:24,612 INFO L229 MonitoredProcess]: Starting monitored process 2532 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:24,612 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2532)] Waiting until timeout for monitored process [2021-07-06 21:09:24,613 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:24,619 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:24,619 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:09:24,619 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:24,619 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:24,619 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:24,619 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:09:24,620 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:09:24,620 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:24,621 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:24,636 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2532)] Forceful destruction successful, exit code 0 [2021-07-06 21:09:24,636 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:24,636 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:24,636 INFO L229 MonitoredProcess]: Starting monitored process 2533 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:24,637 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2533)] Waiting until timeout for monitored process [2021-07-06 21:09:24,638 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:24,644 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:24,644 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:09:24,644 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:24,644 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:24,644 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:24,644 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:09:24,645 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:09:24,645 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:24,647 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:24,661 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2533)] Ended with exit code 0 [2021-07-06 21:09:24,661 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:24,661 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:24,662 INFO L229 MonitoredProcess]: Starting monitored process 2534 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:24,662 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2534)] Waiting until timeout for monitored process [2021-07-06 21:09:24,663 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:24,670 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:24,670 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:09:24,670 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:24,670 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:24,670 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:09:24,674 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:09:24,674 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:09:24,681 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:24,696 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2534)] Ended with exit code 0 [2021-07-06 21:09:24,696 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:24,696 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:24,697 INFO L229 MonitoredProcess]: Starting monitored process 2535 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:24,697 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2535)] Waiting until timeout for monitored process [2021-07-06 21:09:24,698 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:24,704 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:24,705 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:09:24,705 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:24,705 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:24,705 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:24,705 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:09:24,705 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:09:24,705 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:24,707 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:24,722 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2535)] Forceful destruction successful, exit code 0 [2021-07-06 21:09:24,722 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:24,722 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:24,722 INFO L229 MonitoredProcess]: Starting monitored process 2536 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:24,723 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2536)] Waiting until timeout for monitored process [2021-07-06 21:09:24,724 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:24,730 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:24,730 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:09:24,730 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:24,730 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:24,730 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:24,730 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:09:24,731 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:09:24,731 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:24,733 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:24,747 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2536)] Forceful destruction successful, exit code 0 [2021-07-06 21:09:24,747 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:24,747 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:24,748 INFO L229 MonitoredProcess]: Starting monitored process 2537 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:24,748 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2537)] Waiting until timeout for monitored process [2021-07-06 21:09:24,750 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:24,755 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:24,756 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:09:24,756 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:24,756 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:24,756 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:09:24,757 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:09:24,757 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:09:24,762 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:24,776 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2537)] Ended with exit code 0 [2021-07-06 21:09:24,776 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:24,777 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:24,777 INFO L229 MonitoredProcess]: Starting monitored process 2538 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:24,777 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2538)] Waiting until timeout for monitored process [2021-07-06 21:09:24,778 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:24,785 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:24,785 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:09:24,785 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:24,785 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:24,785 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:09:24,787 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:09:24,787 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:09:24,793 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:24,807 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2538)] Ended with exit code 0 [2021-07-06 21:09:24,807 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:24,807 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:24,808 INFO L229 MonitoredProcess]: Starting monitored process 2539 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:24,808 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2539)] Waiting until timeout for monitored process [2021-07-06 21:09:24,809 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:24,815 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:24,815 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:09:24,815 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:24,815 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:24,816 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:09:24,818 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:09:24,818 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:09:24,823 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:24,838 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2539)] Ended with exit code 0 [2021-07-06 21:09:24,838 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:24,838 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:24,838 INFO L229 MonitoredProcess]: Starting monitored process 2540 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:24,839 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2540)] Waiting until timeout for monitored process [2021-07-06 21:09:24,840 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:24,846 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:24,846 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:09:24,846 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:24,846 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:24,846 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:09:24,848 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:09:24,848 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:09:24,854 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:24,868 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2540)] Ended with exit code 0 [2021-07-06 21:09:24,869 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:24,869 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:24,869 INFO L229 MonitoredProcess]: Starting monitored process 2541 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:24,869 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2541)] Waiting until timeout for monitored process [2021-07-06 21:09:24,871 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:24,876 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:24,876 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:09:24,876 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:24,876 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:24,876 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:09:24,879 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:09:24,879 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:09:24,885 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:24,899 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2541)] Ended with exit code 0 [2021-07-06 21:09:24,899 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:24,899 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:24,900 INFO L229 MonitoredProcess]: Starting monitored process 2542 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:24,900 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2542)] Waiting until timeout for monitored process [2021-07-06 21:09:24,902 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:24,907 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:24,908 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:09:24,908 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:24,908 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:24,908 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:24,908 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:09:24,908 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:09:24,908 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:24,910 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:24,924 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2542)] Ended with exit code 0 [2021-07-06 21:09:24,924 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:24,924 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:24,925 INFO L229 MonitoredProcess]: Starting monitored process 2543 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:24,925 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2543)] Waiting until timeout for monitored process [2021-07-06 21:09:24,926 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:24,932 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:24,933 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:09:24,933 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:24,933 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:24,933 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:24,933 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:09:24,933 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:09:24,933 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:24,935 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:24,949 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2543)] Ended with exit code 0 [2021-07-06 21:09:24,949 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:24,949 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:24,950 INFO L229 MonitoredProcess]: Starting monitored process 2544 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:24,950 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2544)] Waiting until timeout for monitored process [2021-07-06 21:09:24,951 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:24,957 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:24,957 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:09:24,957 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:24,957 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:24,957 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:24,957 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:09:24,957 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:09:24,957 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:24,959 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:24,973 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2544)] Ended with exit code 0 [2021-07-06 21:09:24,974 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:24,974 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:24,974 INFO L229 MonitoredProcess]: Starting monitored process 2545 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:24,974 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2545)] Waiting until timeout for monitored process [2021-07-06 21:09:24,975 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:24,981 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:24,981 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:09:24,981 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:24,981 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:24,981 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:24,981 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:09:24,982 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:09:24,982 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:24,984 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:24,998 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2545)] Ended with exit code 0 [2021-07-06 21:09:24,998 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:24,998 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:24,998 INFO L229 MonitoredProcess]: Starting monitored process 2546 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:24,999 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2546)] Waiting until timeout for monitored process [2021-07-06 21:09:25,000 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:25,006 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:25,006 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:09:25,006 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:25,006 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:25,006 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:25,006 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:09:25,006 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:09:25,007 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:25,008 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:25,022 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2546)] Forceful destruction successful, exit code 0 [2021-07-06 21:09:25,023 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:25,023 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:25,023 INFO L229 MonitoredProcess]: Starting monitored process 2547 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:25,023 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2547)] Waiting until timeout for monitored process [2021-07-06 21:09:25,025 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:25,030 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:25,030 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:09:25,030 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:25,030 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:25,030 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:25,030 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:09:25,031 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:09:25,031 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:25,032 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:25,047 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2547)] Ended with exit code 0 [2021-07-06 21:09:25,047 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:25,047 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:25,048 INFO L229 MonitoredProcess]: Starting monitored process 2548 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:25,048 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2548)] Waiting until timeout for monitored process [2021-07-06 21:09:25,054 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:25,060 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:25,060 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:09:25,060 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:25,060 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:25,060 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:09:25,064 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:09:25,064 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:09:25,071 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:25,085 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2548)] Ended with exit code 0 [2021-07-06 21:09:25,085 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:25,085 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:25,086 INFO L229 MonitoredProcess]: Starting monitored process 2549 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:25,086 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2549)] Waiting until timeout for monitored process [2021-07-06 21:09:25,087 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:25,093 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:25,093 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:09:25,093 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:25,093 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:25,093 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:09:25,095 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:09:25,095 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:09:25,099 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:25,153 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2549)] Ended with exit code 0 [2021-07-06 21:09:25,153 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:25,154 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:25,154 INFO L229 MonitoredProcess]: Starting monitored process 2550 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:25,154 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2550)] Waiting until timeout for monitored process [2021-07-06 21:09:25,156 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:25,161 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:25,162 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:09:25,162 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:25,162 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:25,162 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:25,162 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:09:25,162 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:09:25,162 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:25,164 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:25,179 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2550)] Forceful destruction successful, exit code 0 [2021-07-06 21:09:25,179 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:25,179 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:25,180 INFO L229 MonitoredProcess]: Starting monitored process 2551 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:25,180 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2551)] Waiting until timeout for monitored process [2021-07-06 21:09:25,181 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:25,187 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:25,187 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:09:25,187 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:25,187 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:25,187 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:25,187 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:09:25,188 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:09:25,188 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:25,190 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:25,204 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2551)] Ended with exit code 0 [2021-07-06 21:09:25,204 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:25,204 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:25,205 INFO L229 MonitoredProcess]: Starting monitored process 2552 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:25,205 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2552)] Waiting until timeout for monitored process [2021-07-06 21:09:25,207 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:25,212 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:25,212 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:09:25,212 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:25,212 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:25,212 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:25,212 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:09:25,213 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:09:25,213 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:25,214 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:25,229 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2552)] Ended with exit code 0 [2021-07-06 21:09:25,229 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:25,229 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:25,229 INFO L229 MonitoredProcess]: Starting monitored process 2553 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:25,230 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2553)] Waiting until timeout for monitored process [2021-07-06 21:09:25,231 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:25,237 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:25,237 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:09:25,237 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:25,237 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:25,237 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:25,237 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:09:25,237 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:09:25,237 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:25,239 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:25,253 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2553)] Ended with exit code 0 [2021-07-06 21:09:25,253 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:25,254 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:25,254 INFO L229 MonitoredProcess]: Starting monitored process 2554 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:25,254 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2554)] Waiting until timeout for monitored process [2021-07-06 21:09:25,256 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:25,262 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:25,262 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:09:25,262 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:25,262 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:25,262 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:09:25,274 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:09:25,274 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:09:25,293 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:25,308 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2554)] Ended with exit code 0 [2021-07-06 21:09:25,308 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:25,308 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:25,309 INFO L229 MonitoredProcess]: Starting monitored process 2555 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:25,309 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2555)] Waiting until timeout for monitored process [2021-07-06 21:09:25,310 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:25,316 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:25,316 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:09:25,316 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:25,316 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:25,316 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:25,316 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:09:25,317 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:09:25,317 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:25,318 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:25,333 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2555)] Ended with exit code 0 [2021-07-06 21:09:25,333 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:25,333 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:25,333 INFO L229 MonitoredProcess]: Starting monitored process 2556 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:25,334 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2556)] Waiting until timeout for monitored process [2021-07-06 21:09:25,335 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:25,341 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:25,341 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:09:25,341 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:25,341 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:25,341 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:25,341 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:09:25,341 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:09:25,341 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:25,344 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:25,359 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2556)] Ended with exit code 0 [2021-07-06 21:09:25,360 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:25,360 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:25,360 INFO L229 MonitoredProcess]: Starting monitored process 2557 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:25,361 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2557)] Waiting until timeout for monitored process [2021-07-06 21:09:25,362 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:25,369 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:25,369 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:09:25,369 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:25,369 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:25,369 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:09:25,372 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:09:25,372 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:09:25,389 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:25,403 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2557)] Ended with exit code 0 [2021-07-06 21:09:25,404 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:25,404 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:25,404 INFO L229 MonitoredProcess]: Starting monitored process 2558 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:25,405 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2558)] Waiting until timeout for monitored process [2021-07-06 21:09:25,406 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:25,411 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:25,412 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:09:25,412 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:25,412 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:25,412 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:25,412 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:09:25,412 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:09:25,412 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:25,423 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:25,437 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2558)] Ended with exit code 0 [2021-07-06 21:09:25,437 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:25,437 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:25,438 INFO L229 MonitoredProcess]: Starting monitored process 2559 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:25,438 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2559)] Waiting until timeout for monitored process [2021-07-06 21:09:25,439 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:25,445 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:25,445 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:09:25,445 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:25,445 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:25,445 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:09:25,447 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:09:25,447 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:09:25,456 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:25,470 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2559)] Forceful destruction successful, exit code 0 [2021-07-06 21:09:25,470 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:25,470 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:25,471 INFO L229 MonitoredProcess]: Starting monitored process 2560 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:25,471 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2560)] Waiting until timeout for monitored process [2021-07-06 21:09:25,472 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:25,481 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:25,481 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:09:25,481 INFO L203 nArgumentSynthesizer]: 24 stem disjuncts [2021-07-06 21:09:25,481 INFO L204 nArgumentSynthesizer]: 4 loop disjuncts [2021-07-06 21:09:25,481 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:09:26,334 INFO L401 nArgumentSynthesizer]: We have 464 Motzkin's Theorem applications. [2021-07-06 21:09:26,334 INFO L402 nArgumentSynthesizer]: A total of 16 supporting invariants were added. [2021-07-06 21:09:28,279 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:28,319 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2560)] Ended with exit code 0 [2021-07-06 21:09:28,319 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:28,319 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:28,319 INFO L229 MonitoredProcess]: Starting monitored process 2561 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:28,320 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2561)] Waiting until timeout for monitored process [2021-07-06 21:09:28,321 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:28,327 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:28,327 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:09:28,327 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:28,327 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:28,327 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:28,327 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:09:28,328 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:09:28,328 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:28,332 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:28,347 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2561)] Forceful destruction successful, exit code 0 [2021-07-06 21:09:28,352 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:28,352 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:28,354 INFO L229 MonitoredProcess]: Starting monitored process 2562 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:28,354 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2562)] Waiting until timeout for monitored process [2021-07-06 21:09:28,355 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:28,361 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:28,361 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:09:28,361 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:28,361 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:28,361 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:28,361 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:09:28,362 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:09:28,362 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:28,364 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:28,378 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2562)] Forceful destruction successful, exit code 0 [2021-07-06 21:09:28,378 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:28,378 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:28,379 INFO L229 MonitoredProcess]: Starting monitored process 2563 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:28,379 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2563)] Waiting until timeout for monitored process [2021-07-06 21:09:28,380 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:28,386 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:28,386 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:09:28,387 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:28,387 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:28,387 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:09:28,391 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:09:28,391 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:09:28,401 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:28,416 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2563)] Ended with exit code 0 [2021-07-06 21:09:28,417 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:28,417 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:28,417 INFO L229 MonitoredProcess]: Starting monitored process 2564 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:28,417 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2564)] Waiting until timeout for monitored process [2021-07-06 21:09:28,419 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:28,425 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:28,425 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:09:28,425 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:28,425 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:28,425 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:28,425 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:09:28,426 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:09:28,426 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:28,427 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:28,442 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2564)] Ended with exit code 0 [2021-07-06 21:09:28,442 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:28,442 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:28,442 INFO L229 MonitoredProcess]: Starting monitored process 2565 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:28,443 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2565)] Waiting until timeout for monitored process [2021-07-06 21:09:28,444 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:28,451 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:28,452 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:09:28,452 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:28,452 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:28,452 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:09:28,455 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:09:28,455 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:09:28,463 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:28,479 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2565)] Forceful destruction successful, exit code 0 [2021-07-06 21:09:28,479 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:28,479 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:28,479 INFO L229 MonitoredProcess]: Starting monitored process 2566 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:28,480 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2566)] Waiting until timeout for monitored process [2021-07-06 21:09:28,481 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:28,487 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:28,487 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:09:28,487 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:28,487 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:28,487 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:09:28,489 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:09:28,489 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:09:28,493 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:28,507 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2566)] Ended with exit code 0 [2021-07-06 21:09:28,508 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:28,508 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:28,508 INFO L229 MonitoredProcess]: Starting monitored process 2567 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:28,509 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2567)] Waiting until timeout for monitored process [2021-07-06 21:09:28,510 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:28,515 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:28,515 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:09:28,515 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:28,516 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:28,516 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:28,516 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:09:28,516 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:09:28,516 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:28,518 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:28,532 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2567)] Ended with exit code 0 [2021-07-06 21:09:28,533 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:28,533 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:28,533 INFO L229 MonitoredProcess]: Starting monitored process 2568 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:28,534 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2568)] Waiting until timeout for monitored process [2021-07-06 21:09:28,535 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:28,541 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:28,541 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:09:28,541 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:28,541 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:28,541 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:09:28,545 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:09:28,545 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:09:28,552 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:28,567 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2568)] Ended with exit code 0 [2021-07-06 21:09:28,567 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:28,567 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:28,567 INFO L229 MonitoredProcess]: Starting monitored process 2569 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:28,568 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2569)] Waiting until timeout for monitored process [2021-07-06 21:09:28,569 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:28,575 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:28,575 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:09:28,575 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:28,575 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:28,575 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:09:28,580 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:09:28,580 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:09:28,588 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:28,603 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2569)] Forceful destruction successful, exit code 0 [2021-07-06 21:09:28,603 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:28,603 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:28,604 INFO L229 MonitoredProcess]: Starting monitored process 2570 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:28,604 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2570)] Waiting until timeout for monitored process [2021-07-06 21:09:28,605 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:28,611 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:28,612 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:09:28,612 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:28,612 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:28,612 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:09:28,617 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:09:28,617 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:09:28,627 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:28,642 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2570)] Ended with exit code 0 [2021-07-06 21:09:28,643 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:28,643 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:28,643 INFO L229 MonitoredProcess]: Starting monitored process 2571 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:28,643 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2571)] Waiting until timeout for monitored process [2021-07-06 21:09:28,645 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:28,650 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:28,650 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:09:28,650 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:28,651 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:28,651 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:28,651 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:09:28,651 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:09:28,651 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:28,653 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:28,667 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2571)] Ended with exit code 0 [2021-07-06 21:09:28,667 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:28,668 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:28,672 INFO L229 MonitoredProcess]: Starting monitored process 2572 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:28,672 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2572)] Waiting until timeout for monitored process [2021-07-06 21:09:28,672 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:28,678 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:28,678 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:09:28,678 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:28,678 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:28,678 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:28,678 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:09:28,679 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:09:28,679 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:28,694 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:28,709 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2572)] Ended with exit code 0 [2021-07-06 21:09:28,709 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:28,709 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:28,710 INFO L229 MonitoredProcess]: Starting monitored process 2573 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:28,710 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2573)] Waiting until timeout for monitored process [2021-07-06 21:09:28,711 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:28,717 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:28,717 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:09:28,717 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:28,717 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:28,717 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:09:28,719 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:09:28,719 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:09:28,723 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:28,738 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2573)] Ended with exit code 0 [2021-07-06 21:09:28,738 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:28,738 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:28,739 INFO L229 MonitoredProcess]: Starting monitored process 2574 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:28,739 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2574)] Waiting until timeout for monitored process [2021-07-06 21:09:28,740 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:28,746 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:28,746 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:09:28,746 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:28,746 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:28,746 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:28,746 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:09:28,746 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:09:28,746 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:28,748 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:28,762 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2574)] Ended with exit code 0 [2021-07-06 21:09:28,763 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:28,763 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:28,763 INFO L229 MonitoredProcess]: Starting monitored process 2575 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:28,763 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2575)] Waiting until timeout for monitored process [2021-07-06 21:09:28,765 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:28,771 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:28,771 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:09:28,771 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:28,771 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:28,771 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:09:28,773 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:09:28,773 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:09:28,777 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:28,792 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2575)] Ended with exit code 0 [2021-07-06 21:09:28,792 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:28,792 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:28,793 INFO L229 MonitoredProcess]: Starting monitored process 2576 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:28,793 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2576)] Waiting until timeout for monitored process [2021-07-06 21:09:28,794 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:28,800 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:28,800 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:09:28,800 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:28,800 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:28,800 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:09:28,802 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:09:28,802 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:09:28,806 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:28,821 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2576)] Ended with exit code 0 [2021-07-06 21:09:28,821 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:28,821 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:28,821 INFO L229 MonitoredProcess]: Starting monitored process 2577 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:28,822 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2577)] Waiting until timeout for monitored process [2021-07-06 21:09:28,823 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:28,828 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:28,828 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:09:28,828 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:28,828 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:28,828 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:09:28,830 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:09:28,830 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:09:28,835 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:28,849 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2577)] Forceful destruction successful, exit code 0 [2021-07-06 21:09:28,849 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:28,849 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:28,850 INFO L229 MonitoredProcess]: Starting monitored process 2578 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:28,850 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2578)] Waiting until timeout for monitored process [2021-07-06 21:09:28,851 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:28,857 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:28,857 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:09:28,857 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:28,857 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:28,857 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:09:28,859 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:09:28,859 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:09:28,863 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:28,877 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2578)] Ended with exit code 0 [2021-07-06 21:09:28,877 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:28,877 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:28,878 INFO L229 MonitoredProcess]: Starting monitored process 2579 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:28,878 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2579)] Waiting until timeout for monitored process [2021-07-06 21:09:28,879 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:28,885 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:28,886 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:09:28,886 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:28,886 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:28,886 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:09:28,887 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:09:28,887 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:09:28,892 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:28,907 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2579)] Ended with exit code 0 [2021-07-06 21:09:28,907 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:28,907 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:28,907 INFO L229 MonitoredProcess]: Starting monitored process 2580 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:28,907 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2580)] Waiting until timeout for monitored process [2021-07-06 21:09:28,909 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:28,915 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:28,915 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:09:28,915 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:28,915 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:28,915 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:09:28,917 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:09:28,917 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:09:28,921 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:28,936 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2580)] Ended with exit code 0 [2021-07-06 21:09:28,936 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:28,936 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:28,937 INFO L229 MonitoredProcess]: Starting monitored process 2581 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:28,937 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2581)] Waiting until timeout for monitored process [2021-07-06 21:09:28,939 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:28,945 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:28,945 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:09:28,946 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:28,946 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:28,946 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:09:28,947 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:09:28,947 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:09:28,955 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:28,970 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2581)] Ended with exit code 0 [2021-07-06 21:09:28,970 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:28,970 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:28,972 INFO L229 MonitoredProcess]: Starting monitored process 2582 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:28,973 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:28,979 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2582)] Waiting until timeout for monitored process [2021-07-06 21:09:28,979 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:28,979 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:09:28,979 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:28,980 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:28,980 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:09:28,981 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:09:28,981 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:09:28,986 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:29,000 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2582)] Ended with exit code 0 [2021-07-06 21:09:29,000 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:29,000 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:29,001 INFO L229 MonitoredProcess]: Starting monitored process 2583 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:29,001 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2583)] Waiting until timeout for monitored process [2021-07-06 21:09:29,002 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:29,008 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:29,008 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:09:29,008 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:29,008 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:29,008 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:09:29,010 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:09:29,010 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:09:29,015 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:29,029 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2583)] Ended with exit code 0 [2021-07-06 21:09:29,029 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:29,029 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:29,029 INFO L229 MonitoredProcess]: Starting monitored process 2584 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:29,030 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2584)] Waiting until timeout for monitored process [2021-07-06 21:09:29,031 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:29,037 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:29,037 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:09:29,037 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:29,037 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:29,037 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:09:29,040 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:09:29,040 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:09:29,056 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:29,071 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2584)] Ended with exit code 0 [2021-07-06 21:09:29,071 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:29,071 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:29,072 INFO L229 MonitoredProcess]: Starting monitored process 2585 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:29,072 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2585)] Waiting until timeout for monitored process [2021-07-06 21:09:29,073 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:29,079 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:29,079 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:09:29,079 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:29,079 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:29,079 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:09:29,081 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:09:29,081 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:09:29,097 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:29,111 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2585)] Ended with exit code 0 [2021-07-06 21:09:29,112 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:29,112 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:29,112 INFO L229 MonitoredProcess]: Starting monitored process 2586 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:29,112 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2586)] Waiting until timeout for monitored process [2021-07-06 21:09:29,113 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:29,119 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:29,119 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:09:29,119 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:29,119 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:29,119 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:29,119 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:09:29,120 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:09:29,120 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:29,122 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:29,136 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2586)] Ended with exit code 0 [2021-07-06 21:09:29,136 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:29,136 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:29,137 INFO L229 MonitoredProcess]: Starting monitored process 2587 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:29,137 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2587)] Waiting until timeout for monitored process [2021-07-06 21:09:29,138 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:29,144 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:29,144 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:09:29,144 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:29,144 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:29,144 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:29,144 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:09:29,145 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:09:29,145 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:29,156 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:29,170 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2587)] Ended with exit code 0 [2021-07-06 21:09:29,170 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:29,170 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:29,171 INFO L229 MonitoredProcess]: Starting monitored process 2588 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:29,171 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2588)] Waiting until timeout for monitored process [2021-07-06 21:09:29,172 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:29,178 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:29,178 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:09:29,178 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:29,178 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:29,178 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:29,178 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:09:29,179 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:09:29,179 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:29,188 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:29,203 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2588)] Ended with exit code 0 [2021-07-06 21:09:29,203 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:29,203 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:29,203 INFO L229 MonitoredProcess]: Starting monitored process 2589 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:29,204 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2589)] Waiting until timeout for monitored process [2021-07-06 21:09:29,205 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:29,211 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:29,211 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:09:29,211 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:29,211 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:29,211 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:09:29,212 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:09:29,212 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:09:29,217 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:29,231 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2589)] Ended with exit code 0 [2021-07-06 21:09:29,231 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:29,231 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:29,232 INFO L229 MonitoredProcess]: Starting monitored process 2590 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:29,232 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2590)] Waiting until timeout for monitored process [2021-07-06 21:09:29,233 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:29,239 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:29,240 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:09:29,240 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:29,240 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:29,240 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:09:29,242 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:09:29,242 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:09:29,252 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:29,267 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2590)] Ended with exit code 0 [2021-07-06 21:09:29,267 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:29,267 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:29,285 INFO L229 MonitoredProcess]: Starting monitored process 2591 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:29,285 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2591)] Waiting until timeout for monitored process [2021-07-06 21:09:29,286 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:29,292 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:29,292 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:09:29,292 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:29,292 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:29,292 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:09:29,295 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:09:29,295 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:09:29,300 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:29,314 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2591)] Ended with exit code 0 [2021-07-06 21:09:29,314 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:29,314 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:29,315 INFO L229 MonitoredProcess]: Starting monitored process 2592 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:29,315 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2592)] Waiting until timeout for monitored process [2021-07-06 21:09:29,316 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:29,322 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:29,322 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:09:29,322 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:29,322 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:29,322 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:09:29,325 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:09:29,325 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:09:29,330 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:29,345 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2592)] Ended with exit code 0 [2021-07-06 21:09:29,345 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:29,345 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:29,346 INFO L229 MonitoredProcess]: Starting monitored process 2593 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:29,346 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2593)] Waiting until timeout for monitored process [2021-07-06 21:09:29,347 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:29,353 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:29,353 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:09:29,353 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:29,353 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:29,353 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:09:29,355 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:09:29,355 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:09:29,361 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:29,375 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2593)] Ended with exit code 0 [2021-07-06 21:09:29,375 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:29,375 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:29,376 INFO L229 MonitoredProcess]: Starting monitored process 2594 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:29,376 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2594)] Waiting until timeout for monitored process [2021-07-06 21:09:29,377 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:29,383 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:29,383 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:09:29,384 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:29,384 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:29,384 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:29,384 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:09:29,384 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:09:29,384 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:29,386 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:29,400 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2594)] Forceful destruction successful, exit code 0 [2021-07-06 21:09:29,401 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:29,401 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:29,401 INFO L229 MonitoredProcess]: Starting monitored process 2595 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:29,402 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2595)] Waiting until timeout for monitored process [2021-07-06 21:09:29,403 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:29,409 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:29,409 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:09:29,409 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:29,409 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:29,409 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:29,409 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:09:29,410 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:09:29,410 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:29,411 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:29,426 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2595)] Ended with exit code 0 [2021-07-06 21:09:29,426 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:29,426 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:29,426 INFO L229 MonitoredProcess]: Starting monitored process 2596 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:29,427 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2596)] Waiting until timeout for monitored process [2021-07-06 21:09:29,428 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:29,434 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:29,434 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:09:29,434 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:29,434 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:29,434 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:09:29,436 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:09:29,436 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:09:29,440 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:29,454 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2596)] Ended with exit code 0 [2021-07-06 21:09:29,454 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:29,455 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:29,455 INFO L229 MonitoredProcess]: Starting monitored process 2597 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:29,455 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2597)] Waiting until timeout for monitored process [2021-07-06 21:09:29,456 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:29,462 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:29,462 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:09:29,462 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:29,462 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:29,462 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:29,462 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:09:29,463 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:09:29,463 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:29,478 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:29,492 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2597)] Ended with exit code 0 [2021-07-06 21:09:29,492 INFO L490 LassoAnalysis]: Using template '4-phase'. [2021-07-06 21:09:29,492 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:29,492 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:29,493 INFO L229 MonitoredProcess]: Starting monitored process 2598 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:29,493 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2598)] Waiting until timeout for monitored process [2021-07-06 21:09:29,494 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:29,501 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:29,501 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:09:29,501 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:29,501 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:29,501 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:29,501 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:09:29,502 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:09:29,502 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:29,504 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:29,519 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2598)] Ended with exit code 0 [2021-07-06 21:09:29,519 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:29,519 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:29,519 INFO L229 MonitoredProcess]: Starting monitored process 2599 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:29,520 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2599)] Waiting until timeout for monitored process [2021-07-06 21:09:29,521 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:29,527 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:29,527 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:09:29,527 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:29,528 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:29,528 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:29,528 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:09:29,528 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:09:29,528 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:29,531 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:29,545 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2599)] Ended with exit code 0 [2021-07-06 21:09:29,545 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:29,545 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:29,546 INFO L229 MonitoredProcess]: Starting monitored process 2600 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:29,546 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2600)] Waiting until timeout for monitored process [2021-07-06 21:09:29,547 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:29,553 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:29,553 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:09:29,553 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:29,553 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:29,553 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:09:29,555 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-07-06 21:09:29,555 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-07-06 21:09:29,561 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:29,575 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2600)] Ended with exit code 0 [2021-07-06 21:09:29,575 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:29,576 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:29,576 INFO L229 MonitoredProcess]: Starting monitored process 2601 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:29,576 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2601)] Waiting until timeout for monitored process [2021-07-06 21:09:29,577 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:29,583 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:29,583 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:09:29,583 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:29,583 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:29,583 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:09:29,585 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-07-06 21:09:29,585 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-07-06 21:09:29,591 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:29,605 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2601)] Ended with exit code 0 [2021-07-06 21:09:29,605 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:29,605 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:29,606 INFO L229 MonitoredProcess]: Starting monitored process 2602 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:29,606 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2602)] Waiting until timeout for monitored process [2021-07-06 21:09:29,607 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:29,613 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:29,614 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:09:29,614 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:29,614 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:29,614 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:29,614 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:09:29,614 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:09:29,614 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:29,617 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:29,631 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2602)] Ended with exit code 0 [2021-07-06 21:09:29,631 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:29,631 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:29,631 INFO L229 MonitoredProcess]: Starting monitored process 2603 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:29,632 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2603)] Waiting until timeout for monitored process [2021-07-06 21:09:29,633 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:29,639 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:29,639 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:09:29,639 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:29,639 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:29,639 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:29,639 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:09:29,640 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:09:29,640 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:29,642 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:29,656 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2603)] Ended with exit code 0 [2021-07-06 21:09:29,657 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:29,657 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:29,657 INFO L229 MonitoredProcess]: Starting monitored process 2604 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:29,657 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2604)] Waiting until timeout for monitored process [2021-07-06 21:09:29,658 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:29,664 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:29,664 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:09:29,664 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:29,664 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:29,664 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:29,664 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:09:29,665 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:09:29,665 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:29,667 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:29,682 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2604)] Ended with exit code 0 [2021-07-06 21:09:29,682 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:29,682 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:29,682 INFO L229 MonitoredProcess]: Starting monitored process 2605 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:29,683 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2605)] Waiting until timeout for monitored process [2021-07-06 21:09:29,684 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:29,690 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:29,690 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:09:29,690 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:29,690 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:29,690 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:09:29,695 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-07-06 21:09:29,695 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-07-06 21:09:29,704 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:29,719 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2605)] Ended with exit code 0 [2021-07-06 21:09:29,719 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:29,719 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:29,720 INFO L229 MonitoredProcess]: Starting monitored process 2606 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:29,720 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2606)] Waiting until timeout for monitored process [2021-07-06 21:09:29,721 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:29,727 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:29,727 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:09:29,727 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:29,727 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:29,727 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:29,728 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:09:29,728 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:09:29,728 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:29,736 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:29,751 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2606)] Forceful destruction successful, exit code 0 [2021-07-06 21:09:29,751 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:29,751 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:29,751 INFO L229 MonitoredProcess]: Starting monitored process 2607 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:29,752 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2607)] Waiting until timeout for monitored process [2021-07-06 21:09:29,753 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:29,758 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:29,759 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:09:29,759 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:29,759 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:29,759 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:29,759 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:09:29,759 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:09:29,759 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:29,762 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:29,776 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2607)] Ended with exit code 0 [2021-07-06 21:09:29,776 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:29,776 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:29,777 INFO L229 MonitoredProcess]: Starting monitored process 2608 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:29,777 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2608)] Waiting until timeout for monitored process [2021-07-06 21:09:29,778 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:29,784 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:29,784 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:09:29,784 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:29,784 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:29,784 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:09:29,786 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-07-06 21:09:29,786 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-07-06 21:09:29,792 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:29,806 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2608)] Ended with exit code 0 [2021-07-06 21:09:29,806 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:29,806 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:29,806 INFO L229 MonitoredProcess]: Starting monitored process 2609 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:29,807 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2609)] Waiting until timeout for monitored process [2021-07-06 21:09:29,808 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:29,815 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:29,815 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:09:29,815 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:29,815 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:29,815 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:09:29,818 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-07-06 21:09:29,818 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-07-06 21:09:29,826 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:29,840 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2609)] Ended with exit code 0 [2021-07-06 21:09:29,841 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:29,841 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:29,841 INFO L229 MonitoredProcess]: Starting monitored process 2610 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:29,841 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2610)] Waiting until timeout for monitored process [2021-07-06 21:09:29,842 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:29,849 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:29,849 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:09:29,849 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:29,849 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:29,849 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:09:29,852 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-07-06 21:09:29,852 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-07-06 21:09:29,860 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:29,875 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2610)] Ended with exit code 0 [2021-07-06 21:09:29,875 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:29,875 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:29,875 INFO L229 MonitoredProcess]: Starting monitored process 2611 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:29,876 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2611)] Waiting until timeout for monitored process [2021-07-06 21:09:29,877 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:29,883 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:29,883 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:09:29,883 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:29,883 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:29,883 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:09:29,886 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-07-06 21:09:29,886 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-07-06 21:09:29,894 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:29,909 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2611)] Forceful destruction successful, exit code 0 [2021-07-06 21:09:29,909 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:29,909 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:29,909 INFO L229 MonitoredProcess]: Starting monitored process 2612 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:29,910 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2612)] Waiting until timeout for monitored process [2021-07-06 21:09:29,911 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:29,917 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:29,917 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:09:29,918 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:29,918 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:29,918 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:09:29,920 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-07-06 21:09:29,920 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-07-06 21:09:29,928 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:29,943 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2612)] Ended with exit code 0 [2021-07-06 21:09:29,943 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:29,943 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:29,943 INFO L229 MonitoredProcess]: Starting monitored process 2613 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:29,944 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2613)] Waiting until timeout for monitored process [2021-07-06 21:09:29,945 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:29,951 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:29,951 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:09:29,951 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:29,951 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:29,951 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:29,951 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:09:29,952 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:09:29,952 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:29,954 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:29,968 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2613)] Ended with exit code 0 [2021-07-06 21:09:29,969 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:29,969 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:29,969 INFO L229 MonitoredProcess]: Starting monitored process 2614 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:29,969 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2614)] Waiting until timeout for monitored process [2021-07-06 21:09:29,971 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:29,977 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:29,977 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:09:29,977 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:29,977 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:29,977 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:29,977 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:09:29,977 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:09:29,977 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:29,980 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:29,994 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2614)] Ended with exit code 0 [2021-07-06 21:09:29,994 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:29,994 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:29,994 INFO L229 MonitoredProcess]: Starting monitored process 2615 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:29,995 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2615)] Waiting until timeout for monitored process [2021-07-06 21:09:29,996 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:30,002 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:30,002 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:09:30,002 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:30,002 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:30,002 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:30,002 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:09:30,003 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:09:30,003 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:30,005 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:30,020 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2615)] Ended with exit code 0 [2021-07-06 21:09:30,020 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:30,020 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:30,021 INFO L229 MonitoredProcess]: Starting monitored process 2616 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:30,021 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2616)] Waiting until timeout for monitored process [2021-07-06 21:09:30,022 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:30,028 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:30,028 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:09:30,028 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:30,028 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:30,028 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:30,028 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:09:30,029 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:09:30,029 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:30,031 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:30,046 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2616)] Ended with exit code 0 [2021-07-06 21:09:30,046 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:30,046 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:30,046 INFO L229 MonitoredProcess]: Starting monitored process 2617 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:30,046 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2617)] Waiting until timeout for monitored process [2021-07-06 21:09:30,048 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:30,053 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:30,053 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:09:30,053 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:30,053 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:30,053 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:30,053 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:09:30,054 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:09:30,054 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:30,056 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:30,071 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2617)] Ended with exit code 0 [2021-07-06 21:09:30,071 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:30,071 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:30,071 INFO L229 MonitoredProcess]: Starting monitored process 2618 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:30,072 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2618)] Waiting until timeout for monitored process [2021-07-06 21:09:30,073 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:30,079 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:30,079 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:09:30,079 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:30,079 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:30,079 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:30,079 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:09:30,080 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:09:30,080 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:30,082 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:30,096 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2618)] Forceful destruction successful, exit code 0 [2021-07-06 21:09:30,097 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:30,097 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:30,097 INFO L229 MonitoredProcess]: Starting monitored process 2619 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:30,097 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2619)] Waiting until timeout for monitored process [2021-07-06 21:09:30,099 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:30,105 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:30,105 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:09:30,105 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:30,105 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:30,105 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:09:30,110 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-07-06 21:09:30,110 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-07-06 21:09:30,119 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:30,134 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2619)] Ended with exit code 0 [2021-07-06 21:09:30,134 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:30,134 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:30,134 INFO L229 MonitoredProcess]: Starting monitored process 2620 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:30,135 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2620)] Waiting until timeout for monitored process [2021-07-06 21:09:30,136 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:30,142 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:30,142 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:09:30,142 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:30,142 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:30,142 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:09:30,145 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-07-06 21:09:30,145 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-07-06 21:09:30,156 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:30,171 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2620)] Ended with exit code 0 [2021-07-06 21:09:30,171 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:30,171 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:30,172 INFO L229 MonitoredProcess]: Starting monitored process 2621 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:30,172 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2621)] Waiting until timeout for monitored process [2021-07-06 21:09:30,173 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:30,180 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:30,180 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:09:30,180 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:30,180 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:30,180 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:30,180 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:09:30,181 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:09:30,181 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:30,183 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:30,197 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2621)] Ended with exit code 0 [2021-07-06 21:09:30,198 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:30,198 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:30,198 INFO L229 MonitoredProcess]: Starting monitored process 2622 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:30,198 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2622)] Waiting until timeout for monitored process [2021-07-06 21:09:30,200 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:30,206 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:30,206 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:09:30,206 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:30,206 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:30,206 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:30,206 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:09:30,207 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:09:30,207 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:30,209 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:30,224 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2622)] Ended with exit code 0 [2021-07-06 21:09:30,224 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:30,224 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:30,224 INFO L229 MonitoredProcess]: Starting monitored process 2623 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:30,225 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2623)] Waiting until timeout for monitored process [2021-07-06 21:09:30,226 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:30,232 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:30,232 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:09:30,232 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:30,232 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:30,232 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:30,232 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:09:30,233 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:09:30,233 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:30,235 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:30,250 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2623)] Forceful destruction successful, exit code 0 [2021-07-06 21:09:30,250 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:30,250 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:30,250 INFO L229 MonitoredProcess]: Starting monitored process 2624 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:30,251 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2624)] Waiting until timeout for monitored process [2021-07-06 21:09:30,252 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:30,258 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:30,258 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:09:30,258 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:30,258 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:30,258 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:30,258 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:09:30,259 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:09:30,259 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:30,261 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:30,275 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2624)] Ended with exit code 0 [2021-07-06 21:09:30,275 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:30,276 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:30,276 INFO L229 MonitoredProcess]: Starting monitored process 2625 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:30,276 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2625)] Waiting until timeout for monitored process [2021-07-06 21:09:30,277 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:30,284 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:30,284 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:09:30,284 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:30,284 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:30,284 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:09:30,299 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-07-06 21:09:30,299 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-07-06 21:09:30,328 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:30,343 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2625)] Forceful destruction successful, exit code 0 [2021-07-06 21:09:30,343 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:30,343 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:30,344 INFO L229 MonitoredProcess]: Starting monitored process 2626 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:30,344 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2626)] Waiting until timeout for monitored process [2021-07-06 21:09:30,345 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:30,351 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:30,351 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:09:30,351 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:30,351 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:30,351 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:30,351 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:09:30,352 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:09:30,352 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:30,354 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:30,368 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2626)] Ended with exit code 0 [2021-07-06 21:09:30,368 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:30,368 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:30,369 INFO L229 MonitoredProcess]: Starting monitored process 2627 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:30,369 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2627)] Waiting until timeout for monitored process [2021-07-06 21:09:30,370 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:30,376 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:30,376 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:09:30,376 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:30,376 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:30,376 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:30,376 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:09:30,377 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:09:30,377 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:30,379 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:30,394 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2627)] Ended with exit code 0 [2021-07-06 21:09:30,394 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:30,394 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:30,394 INFO L229 MonitoredProcess]: Starting monitored process 2628 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:30,395 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2628)] Waiting until timeout for monitored process [2021-07-06 21:09:30,396 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:30,403 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:30,403 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:09:30,403 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:30,403 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:30,403 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:09:30,408 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-07-06 21:09:30,408 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-07-06 21:09:30,419 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:30,434 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2628)] Ended with exit code 0 [2021-07-06 21:09:30,434 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:30,434 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:30,435 INFO L229 MonitoredProcess]: Starting monitored process 2629 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:30,435 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2629)] Waiting until timeout for monitored process [2021-07-06 21:09:30,436 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:30,442 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:30,442 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:09:30,442 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:30,442 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:30,442 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:30,442 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:09:30,443 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:09:30,443 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:30,445 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:30,460 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2629)] Ended with exit code 0 [2021-07-06 21:09:30,460 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:30,460 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:30,461 INFO L229 MonitoredProcess]: Starting monitored process 2630 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:30,461 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2630)] Waiting until timeout for monitored process [2021-07-06 21:09:30,462 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:30,468 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:30,468 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:09:30,468 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:30,468 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:30,468 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:09:30,471 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-07-06 21:09:30,471 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-07-06 21:09:30,476 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:30,491 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2630)] Ended with exit code 0 [2021-07-06 21:09:30,491 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:30,491 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:30,492 INFO L229 MonitoredProcess]: Starting monitored process 2631 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:30,492 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2631)] Waiting until timeout for monitored process [2021-07-06 21:09:30,493 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:30,503 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:30,503 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:09:30,503 INFO L203 nArgumentSynthesizer]: 24 stem disjuncts [2021-07-06 21:09:30,503 INFO L204 nArgumentSynthesizer]: 4 loop disjuncts [2021-07-06 21:09:30,503 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:09:31,537 INFO L401 nArgumentSynthesizer]: We have 580 Motzkin's Theorem applications. [2021-07-06 21:09:31,538 INFO L402 nArgumentSynthesizer]: A total of 20 supporting invariants were added. [2021-07-06 21:09:34,510 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:34,559 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2631)] Ended with exit code 0 [2021-07-06 21:09:34,560 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:34,560 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:34,560 INFO L229 MonitoredProcess]: Starting monitored process 2632 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:34,561 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2632)] Waiting until timeout for monitored process [2021-07-06 21:09:34,562 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:34,568 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:34,568 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:09:34,568 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:34,568 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:34,569 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:34,569 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:09:34,570 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:09:34,570 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:34,576 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:34,591 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2632)] Ended with exit code 0 [2021-07-06 21:09:34,591 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:34,591 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:34,591 INFO L229 MonitoredProcess]: Starting monitored process 2633 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:34,592 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2633)] Waiting until timeout for monitored process [2021-07-06 21:09:34,593 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:34,599 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:34,599 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:09:34,599 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:34,599 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:34,599 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:34,599 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:09:34,600 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:09:34,600 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:34,602 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:34,617 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2633)] Ended with exit code 0 [2021-07-06 21:09:34,617 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:34,617 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:34,617 INFO L229 MonitoredProcess]: Starting monitored process 2634 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:34,618 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2634)] Waiting until timeout for monitored process [2021-07-06 21:09:34,640 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:34,646 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:34,647 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:09:34,647 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:34,647 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:34,647 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:09:34,653 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-07-06 21:09:34,653 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-07-06 21:09:34,668 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:34,683 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2634)] Ended with exit code 0 [2021-07-06 21:09:34,683 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:34,683 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:34,683 INFO L229 MonitoredProcess]: Starting monitored process 2635 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:34,684 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2635)] Waiting until timeout for monitored process [2021-07-06 21:09:34,685 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:34,692 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:34,692 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:09:34,692 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:34,692 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:34,692 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:34,692 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:09:34,693 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:09:34,693 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:34,695 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:34,710 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2635)] Ended with exit code 0 [2021-07-06 21:09:34,710 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:34,710 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:34,710 INFO L229 MonitoredProcess]: Starting monitored process 2636 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:34,711 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2636)] Waiting until timeout for monitored process [2021-07-06 21:09:34,712 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:34,719 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:34,719 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:09:34,719 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:34,719 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:34,719 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:09:34,725 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-07-06 21:09:34,725 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-07-06 21:09:34,737 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:34,752 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2636)] Ended with exit code 0 [2021-07-06 21:09:34,752 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:34,752 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:34,752 INFO L229 MonitoredProcess]: Starting monitored process 2637 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:34,753 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2637)] Waiting until timeout for monitored process [2021-07-06 21:09:34,754 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:34,760 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:34,760 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:09:34,760 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:34,760 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:34,760 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:09:34,763 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-07-06 21:09:34,763 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-07-06 21:09:34,769 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:34,784 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2637)] Ended with exit code 0 [2021-07-06 21:09:34,784 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:34,784 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:34,784 INFO L229 MonitoredProcess]: Starting monitored process 2638 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:34,785 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2638)] Waiting until timeout for monitored process [2021-07-06 21:09:34,786 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:34,792 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:34,792 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:09:34,792 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:34,792 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:34,792 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:34,792 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:09:34,793 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:09:34,793 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:34,796 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:34,810 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2638)] Ended with exit code 0 [2021-07-06 21:09:34,811 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:34,811 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:34,811 INFO L229 MonitoredProcess]: Starting monitored process 2639 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:34,812 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2639)] Waiting until timeout for monitored process [2021-07-06 21:09:34,813 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:34,819 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:34,819 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:09:34,819 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:34,820 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:34,820 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:09:34,825 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-07-06 21:09:34,825 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-07-06 21:09:34,835 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:34,850 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2639)] Forceful destruction successful, exit code 0 [2021-07-06 21:09:34,850 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:34,850 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:34,851 INFO L229 MonitoredProcess]: Starting monitored process 2640 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:34,851 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2640)] Waiting until timeout for monitored process [2021-07-06 21:09:34,852 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:34,858 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:34,858 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:09:34,859 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:34,859 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:34,859 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:09:34,864 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-07-06 21:09:34,864 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-07-06 21:09:34,874 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:34,889 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2640)] Ended with exit code 0 [2021-07-06 21:09:34,889 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:34,889 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:34,890 INFO L229 MonitoredProcess]: Starting monitored process 2641 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:34,890 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2641)] Waiting until timeout for monitored process [2021-07-06 21:09:34,891 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:34,897 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:34,897 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:09:34,897 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:34,897 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:34,897 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:09:34,906 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-07-06 21:09:34,906 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-07-06 21:09:34,922 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:34,937 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2641)] Ended with exit code 0 [2021-07-06 21:09:34,937 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:34,938 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:34,938 INFO L229 MonitoredProcess]: Starting monitored process 2642 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:34,938 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2642)] Waiting until timeout for monitored process [2021-07-06 21:09:34,940 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:34,946 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:34,946 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:09:34,946 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:34,946 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:34,946 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:34,947 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:09:34,949 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:09:34,949 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:34,968 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:34,983 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2642)] Forceful destruction successful, exit code 0 [2021-07-06 21:09:34,983 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:34,984 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:34,984 INFO L229 MonitoredProcess]: Starting monitored process 2643 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:34,997 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:35,004 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:35,004 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:09:35,004 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:35,004 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:35,004 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:35,004 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:09:35,005 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:09:35,005 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:35,008 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2643)] Waiting until timeout for monitored process [2021-07-06 21:09:35,016 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:35,030 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2643)] Forceful destruction successful, exit code 0 [2021-07-06 21:09:35,031 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:35,031 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:35,031 INFO L229 MonitoredProcess]: Starting monitored process 2644 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:35,031 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2644)] Waiting until timeout for monitored process [2021-07-06 21:09:35,033 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:35,039 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:35,039 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:09:35,039 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:35,039 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:35,039 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:09:35,042 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-07-06 21:09:35,042 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-07-06 21:09:35,048 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:35,063 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2644)] Ended with exit code 0 [2021-07-06 21:09:35,063 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:35,063 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:35,064 INFO L229 MonitoredProcess]: Starting monitored process 2645 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:35,064 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2645)] Waiting until timeout for monitored process [2021-07-06 21:09:35,065 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:35,071 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:35,072 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:09:35,072 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:35,072 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:35,072 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:35,072 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:09:35,072 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:09:35,073 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:35,075 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:35,090 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2645)] Ended with exit code 0 [2021-07-06 21:09:35,090 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:35,090 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:35,091 INFO L229 MonitoredProcess]: Starting monitored process 2646 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:35,091 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2646)] Waiting until timeout for monitored process [2021-07-06 21:09:35,093 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:35,099 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:35,099 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:09:35,099 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:35,099 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:35,099 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:09:35,101 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-07-06 21:09:35,101 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-07-06 21:09:35,108 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:35,123 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2646)] Ended with exit code 0 [2021-07-06 21:09:35,123 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:35,123 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:35,124 INFO L229 MonitoredProcess]: Starting monitored process 2647 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:35,124 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2647)] Waiting until timeout for monitored process [2021-07-06 21:09:35,125 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:35,131 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:35,131 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:09:35,131 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:35,132 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:35,132 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:09:35,134 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-07-06 21:09:35,134 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-07-06 21:09:35,146 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:35,161 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2647)] Ended with exit code 0 [2021-07-06 21:09:35,161 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:35,161 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:35,162 INFO L229 MonitoredProcess]: Starting monitored process 2648 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:35,162 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2648)] Waiting until timeout for monitored process [2021-07-06 21:09:35,163 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:35,169 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:35,169 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:09:35,169 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:35,169 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:35,169 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:09:35,172 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-07-06 21:09:35,172 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-07-06 21:09:35,179 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:35,193 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2648)] Ended with exit code 0 [2021-07-06 21:09:35,193 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:35,194 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:35,194 INFO L229 MonitoredProcess]: Starting monitored process 2649 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:35,194 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2649)] Waiting until timeout for monitored process [2021-07-06 21:09:35,196 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:35,202 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:35,202 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:09:35,202 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:35,202 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:35,202 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:09:35,204 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-07-06 21:09:35,204 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-07-06 21:09:35,214 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:35,228 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2649)] Ended with exit code 0 [2021-07-06 21:09:35,228 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:35,228 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:35,229 INFO L229 MonitoredProcess]: Starting monitored process 2650 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:35,229 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2650)] Waiting until timeout for monitored process [2021-07-06 21:09:35,230 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:35,236 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:35,236 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:09:35,236 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:35,236 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:35,236 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:09:35,239 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-07-06 21:09:35,239 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-07-06 21:09:35,244 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:35,259 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2650)] Ended with exit code 0 [2021-07-06 21:09:35,259 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:35,259 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:35,259 INFO L229 MonitoredProcess]: Starting monitored process 2651 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:35,260 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2651)] Waiting until timeout for monitored process [2021-07-06 21:09:35,261 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:35,267 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:35,267 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:09:35,267 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:35,267 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:35,267 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:09:35,269 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-07-06 21:09:35,269 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-07-06 21:09:35,276 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:35,290 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2651)] Forceful destruction successful, exit code 0 [2021-07-06 21:09:35,291 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:35,291 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:35,291 INFO L229 MonitoredProcess]: Starting monitored process 2652 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:35,291 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2652)] Waiting until timeout for monitored process [2021-07-06 21:09:35,293 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:35,299 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:35,299 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:09:35,299 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:35,299 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:35,299 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:09:35,301 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-07-06 21:09:35,301 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-07-06 21:09:35,307 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:35,322 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2652)] Ended with exit code 0 [2021-07-06 21:09:35,322 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:35,322 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:35,323 INFO L229 MonitoredProcess]: Starting monitored process 2653 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:35,323 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2653)] Waiting until timeout for monitored process [2021-07-06 21:09:35,324 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:35,330 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:35,330 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:09:35,330 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:35,330 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:35,330 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:09:35,333 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-07-06 21:09:35,333 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-07-06 21:09:35,339 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:35,354 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2653)] Ended with exit code 0 [2021-07-06 21:09:35,354 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:35,354 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:35,355 INFO L229 MonitoredProcess]: Starting monitored process 2654 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:35,355 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2654)] Waiting until timeout for monitored process [2021-07-06 21:09:35,356 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:35,362 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:35,363 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:09:35,363 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:35,363 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:35,363 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:09:35,365 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-07-06 21:09:35,365 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-07-06 21:09:35,371 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:35,385 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2654)] Ended with exit code 0 [2021-07-06 21:09:35,386 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:35,386 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:35,386 INFO L229 MonitoredProcess]: Starting monitored process 2655 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:35,386 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2655)] Waiting until timeout for monitored process [2021-07-06 21:09:35,388 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:35,394 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:35,394 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:09:35,395 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:35,395 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:35,395 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:09:35,398 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-07-06 21:09:35,398 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-07-06 21:09:35,410 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:35,424 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2655)] Ended with exit code 0 [2021-07-06 21:09:35,425 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:35,425 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:35,425 INFO L229 MonitoredProcess]: Starting monitored process 2656 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:35,425 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2656)] Waiting until timeout for monitored process [2021-07-06 21:09:35,427 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:35,432 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:35,432 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:09:35,433 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:35,433 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:35,433 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:09:35,435 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-07-06 21:09:35,435 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-07-06 21:09:35,440 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:35,455 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2656)] Forceful destruction successful, exit code 0 [2021-07-06 21:09:35,455 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:35,455 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:35,456 INFO L229 MonitoredProcess]: Starting monitored process 2657 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:35,456 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2657)] Waiting until timeout for monitored process [2021-07-06 21:09:35,457 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:35,463 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:35,463 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:09:35,463 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:35,464 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:35,464 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:35,464 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:09:35,464 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:09:35,464 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:35,467 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:35,481 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2657)] Ended with exit code 0 [2021-07-06 21:09:35,481 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:35,482 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:35,482 INFO L229 MonitoredProcess]: Starting monitored process 2658 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:35,482 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2658)] Waiting until timeout for monitored process [2021-07-06 21:09:35,484 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:35,490 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:35,490 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:09:35,490 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:35,490 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:35,490 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:35,490 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:09:35,491 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:09:35,491 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:35,494 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:35,508 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2658)] Ended with exit code 0 [2021-07-06 21:09:35,508 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:35,508 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:35,509 INFO L229 MonitoredProcess]: Starting monitored process 2659 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:35,509 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2659)] Waiting until timeout for monitored process [2021-07-06 21:09:35,511 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:35,517 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:35,517 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:09:35,517 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:35,517 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:35,517 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:35,517 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:09:35,518 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:09:35,518 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:35,520 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:35,535 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2659)] Ended with exit code 0 [2021-07-06 21:09:35,535 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:35,535 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:35,535 INFO L229 MonitoredProcess]: Starting monitored process 2660 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:35,536 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2660)] Waiting until timeout for monitored process [2021-07-06 21:09:35,537 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:35,543 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:35,543 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:09:35,543 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:35,543 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:35,543 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:09:35,545 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-07-06 21:09:35,545 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-07-06 21:09:35,551 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:35,566 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2660)] Ended with exit code 0 [2021-07-06 21:09:35,566 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:35,566 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:35,566 INFO L229 MonitoredProcess]: Starting monitored process 2661 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:35,567 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2661)] Waiting until timeout for monitored process [2021-07-06 21:09:35,568 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:35,574 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:35,574 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:09:35,574 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:35,574 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:35,574 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:09:35,577 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-07-06 21:09:35,577 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-07-06 21:09:35,586 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:35,601 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2661)] Ended with exit code 0 [2021-07-06 21:09:35,601 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:35,601 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:35,601 INFO L229 MonitoredProcess]: Starting monitored process 2662 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:35,604 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2662)] Waiting until timeout for monitored process [2021-07-06 21:09:35,604 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:35,611 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:35,611 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:09:35,611 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:35,611 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:35,611 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:09:35,614 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-07-06 21:09:35,614 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-07-06 21:09:35,621 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:35,636 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2662)] Forceful destruction successful, exit code 0 [2021-07-06 21:09:35,636 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:35,636 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:35,637 INFO L229 MonitoredProcess]: Starting monitored process 2663 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:35,637 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2663)] Waiting until timeout for monitored process [2021-07-06 21:09:35,638 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:35,645 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:35,645 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:09:35,645 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:35,645 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:35,645 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:09:35,648 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-07-06 21:09:35,648 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-07-06 21:09:35,657 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:35,671 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2663)] Ended with exit code 0 [2021-07-06 21:09:35,672 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:35,672 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:35,672 INFO L229 MonitoredProcess]: Starting monitored process 2664 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:35,672 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2664)] Waiting until timeout for monitored process [2021-07-06 21:09:35,674 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:35,680 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:35,680 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:09:35,680 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:35,680 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:35,680 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:09:35,683 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-07-06 21:09:35,683 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-07-06 21:09:35,692 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:35,706 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2664)] Ended with exit code 0 [2021-07-06 21:09:35,706 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:35,706 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:35,707 INFO L229 MonitoredProcess]: Starting monitored process 2665 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:35,707 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2665)] Waiting until timeout for monitored process [2021-07-06 21:09:35,708 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:35,714 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:35,715 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:09:35,715 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:35,715 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:35,715 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:35,715 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:09:35,715 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:09:35,715 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:35,718 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:35,732 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2665)] Ended with exit code 0 [2021-07-06 21:09:35,732 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:35,732 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:35,733 INFO L229 MonitoredProcess]: Starting monitored process 2666 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:35,733 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2666)] Waiting until timeout for monitored process [2021-07-06 21:09:35,734 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:35,741 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:35,741 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:09:35,741 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:35,741 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:35,741 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:35,741 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:09:35,742 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:09:35,742 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:35,744 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:35,759 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2666)] Ended with exit code 0 [2021-07-06 21:09:35,759 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:35,759 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:35,759 INFO L229 MonitoredProcess]: Starting monitored process 2667 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:35,760 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2667)] Waiting until timeout for monitored process [2021-07-06 21:09:35,761 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:35,767 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:35,768 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:09:35,768 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:35,768 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:35,768 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:09:35,770 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-07-06 21:09:35,770 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-07-06 21:09:35,776 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:35,791 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2667)] Forceful destruction successful, exit code 0 [2021-07-06 21:09:35,791 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:35,791 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:35,791 INFO L229 MonitoredProcess]: Starting monitored process 2668 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:35,792 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2668)] Waiting until timeout for monitored process [2021-07-06 21:09:35,793 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:35,799 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:35,799 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:09:35,799 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:35,799 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:35,799 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:35,799 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:09:35,800 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:09:35,800 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:35,804 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:35,819 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2668)] Ended with exit code 0 [2021-07-06 21:09:35,819 INFO L490 LassoAnalysis]: Using template '2-lex'. [2021-07-06 21:09:35,819 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:35,819 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:35,819 INFO L229 MonitoredProcess]: Starting monitored process 2669 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:35,820 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2669)] Waiting until timeout for monitored process [2021-07-06 21:09:35,821 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:35,827 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:35,827 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:09:35,827 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:35,827 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:35,827 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:35,827 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:09:35,827 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:09:35,827 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:35,832 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:35,846 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2669)] Ended with exit code 0 [2021-07-06 21:09:35,847 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:35,847 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:35,847 INFO L229 MonitoredProcess]: Starting monitored process 2670 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:35,848 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2670)] Waiting until timeout for monitored process [2021-07-06 21:09:35,849 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:35,855 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:35,855 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:09:35,855 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:35,855 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:35,855 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:35,855 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:09:35,855 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:09:35,855 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:35,857 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:35,871 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2670)] Ended with exit code 0 [2021-07-06 21:09:35,871 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:35,871 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:35,871 INFO L229 MonitoredProcess]: Starting monitored process 2671 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:35,872 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2671)] Waiting until timeout for monitored process [2021-07-06 21:09:35,873 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:35,878 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:35,879 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:09:35,879 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:35,879 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:35,879 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:09:35,880 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:09:35,880 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:09:35,888 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:35,903 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2671)] Ended with exit code 0 [2021-07-06 21:09:35,903 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:35,903 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:35,903 INFO L229 MonitoredProcess]: Starting monitored process 2672 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:35,904 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2672)] Waiting until timeout for monitored process [2021-07-06 21:09:35,905 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:35,911 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:35,911 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:09:35,911 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:35,911 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:35,911 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:09:35,913 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:09:35,913 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:09:35,920 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:35,935 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2672)] Ended with exit code 0 [2021-07-06 21:09:35,935 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:35,935 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:35,936 INFO L229 MonitoredProcess]: Starting monitored process 2673 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:35,936 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2673)] Waiting until timeout for monitored process [2021-07-06 21:09:35,937 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:35,942 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:35,943 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:09:35,943 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:35,943 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:35,943 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:35,943 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:09:35,943 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:09:35,943 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:35,952 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:35,967 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2673)] Ended with exit code 0 [2021-07-06 21:09:35,967 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:35,967 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:35,967 INFO L229 MonitoredProcess]: Starting monitored process 2674 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:35,968 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2674)] Waiting until timeout for monitored process [2021-07-06 21:09:35,969 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:35,975 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:35,975 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:09:35,975 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:35,975 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:35,975 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:35,975 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:09:35,975 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:09:35,975 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:35,976 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:35,991 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2674)] Ended with exit code 0 [2021-07-06 21:09:35,991 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:35,991 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:35,992 INFO L229 MonitoredProcess]: Starting monitored process 2675 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:35,993 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2675)] Waiting until timeout for monitored process [2021-07-06 21:09:35,993 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:35,999 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:35,999 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:09:35,999 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:35,999 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:35,999 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:35,999 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:09:36,000 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:09:36,000 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:36,001 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:36,015 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2675)] Ended with exit code 0 [2021-07-06 21:09:36,015 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:36,015 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:36,016 INFO L229 MonitoredProcess]: Starting monitored process 2676 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:36,016 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2676)] Waiting until timeout for monitored process [2021-07-06 21:09:36,017 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:36,023 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:36,023 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:09:36,023 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:36,023 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:36,023 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:09:36,027 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:09:36,027 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:09:36,033 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:36,048 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2676)] Ended with exit code 0 [2021-07-06 21:09:36,048 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:36,048 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:36,048 INFO L229 MonitoredProcess]: Starting monitored process 2677 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:36,049 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2677)] Waiting until timeout for monitored process [2021-07-06 21:09:36,050 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:36,055 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:36,056 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:09:36,056 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:36,056 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:36,056 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:36,056 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:09:36,056 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:09:36,056 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:36,058 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:36,072 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2677)] Ended with exit code 0 [2021-07-06 21:09:36,072 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:36,072 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:36,073 INFO L229 MonitoredProcess]: Starting monitored process 2678 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:36,073 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2678)] Waiting until timeout for monitored process [2021-07-06 21:09:36,075 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:36,080 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:36,080 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:09:36,080 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:36,080 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:36,080 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:36,080 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:09:36,081 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:09:36,081 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:36,082 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:36,097 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2678)] Ended with exit code 0 [2021-07-06 21:09:36,097 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:36,097 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:36,097 INFO L229 MonitoredProcess]: Starting monitored process 2679 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:36,098 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2679)] Waiting until timeout for monitored process [2021-07-06 21:09:36,099 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:36,104 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:36,104 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:09:36,104 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:36,104 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:36,104 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:09:36,106 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:09:36,106 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:09:36,115 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:36,129 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2679)] Ended with exit code 0 [2021-07-06 21:09:36,129 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:36,129 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:36,130 INFO L229 MonitoredProcess]: Starting monitored process 2680 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:36,130 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2680)] Waiting until timeout for monitored process [2021-07-06 21:09:36,131 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:36,137 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:36,137 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:09:36,137 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:36,137 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:36,137 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:09:36,139 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:09:36,139 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:09:36,144 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:36,158 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2680)] Ended with exit code 0 [2021-07-06 21:09:36,158 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:36,159 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:36,159 INFO L229 MonitoredProcess]: Starting monitored process 2681 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:36,159 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2681)] Waiting until timeout for monitored process [2021-07-06 21:09:36,160 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:36,166 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:36,167 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:09:36,167 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:36,167 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:36,167 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:09:36,169 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:09:36,169 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:09:36,173 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:36,187 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2681)] Ended with exit code 0 [2021-07-06 21:09:36,187 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:36,188 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:36,188 INFO L229 MonitoredProcess]: Starting monitored process 2682 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:36,190 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2682)] Waiting until timeout for monitored process [2021-07-06 21:09:36,191 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:36,196 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:36,197 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:09:36,197 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:36,197 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:36,197 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:09:36,199 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:09:36,199 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:09:36,203 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:36,218 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2682)] Forceful destruction successful, exit code 0 [2021-07-06 21:09:36,218 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:36,218 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:36,218 INFO L229 MonitoredProcess]: Starting monitored process 2683 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:36,219 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2683)] Waiting until timeout for monitored process [2021-07-06 21:09:36,220 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:36,226 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:36,226 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:09:36,226 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:36,226 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:36,226 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:09:36,229 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:09:36,229 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:09:36,233 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:36,247 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2683)] Ended with exit code 0 [2021-07-06 21:09:36,247 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:36,247 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:36,248 INFO L229 MonitoredProcess]: Starting monitored process 2684 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:36,248 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2684)] Waiting until timeout for monitored process [2021-07-06 21:09:36,250 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:36,255 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:36,255 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:09:36,255 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:36,256 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:36,256 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:36,256 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:09:36,256 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:09:36,256 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:36,257 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:36,272 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2684)] Forceful destruction successful, exit code 0 [2021-07-06 21:09:36,273 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:36,273 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:36,273 INFO L229 MonitoredProcess]: Starting monitored process 2685 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:36,274 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2685)] Waiting until timeout for monitored process [2021-07-06 21:09:36,275 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:36,281 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:36,281 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:09:36,281 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:36,281 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:36,281 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:36,281 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:09:36,282 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:09:36,282 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:36,284 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:36,299 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2685)] Ended with exit code 0 [2021-07-06 21:09:36,299 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:36,299 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:36,299 INFO L229 MonitoredProcess]: Starting monitored process 2686 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:36,300 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2686)] Waiting until timeout for monitored process [2021-07-06 21:09:36,301 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:36,307 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:36,307 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:09:36,307 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:36,307 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:36,307 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:36,307 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:09:36,308 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:09:36,308 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:36,309 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:36,323 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2686)] Ended with exit code 0 [2021-07-06 21:09:36,323 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:36,324 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:36,324 INFO L229 MonitoredProcess]: Starting monitored process 2687 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:36,324 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2687)] Waiting until timeout for monitored process [2021-07-06 21:09:36,325 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:36,331 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:36,331 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:09:36,331 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:36,331 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:36,332 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:36,332 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:09:36,332 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:09:36,332 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:36,336 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:36,351 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2687)] Ended with exit code 0 [2021-07-06 21:09:36,351 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:36,351 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:36,351 INFO L229 MonitoredProcess]: Starting monitored process 2688 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:36,360 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2688)] Waiting until timeout for monitored process [2021-07-06 21:09:36,361 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:36,366 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:36,366 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:09:36,366 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:36,367 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:36,367 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:36,367 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:09:36,367 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:09:36,367 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:36,382 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:36,397 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2688)] Forceful destruction successful, exit code 0 [2021-07-06 21:09:36,397 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:36,398 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:36,398 INFO L229 MonitoredProcess]: Starting monitored process 2689 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:36,398 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2689)] Waiting until timeout for monitored process [2021-07-06 21:09:36,399 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:36,405 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:36,405 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:09:36,405 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:36,406 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:36,406 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:36,406 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:09:36,406 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:09:36,406 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:36,420 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:36,435 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2689)] Forceful destruction successful, exit code 0 [2021-07-06 21:09:36,436 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:36,436 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:36,436 INFO L229 MonitoredProcess]: Starting monitored process 2690 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:36,437 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2690)] Waiting until timeout for monitored process [2021-07-06 21:09:36,438 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:36,444 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:36,444 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:09:36,444 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:36,444 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:36,444 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:09:36,448 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:09:36,448 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:09:36,463 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:36,478 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2690)] Forceful destruction successful, exit code 0 [2021-07-06 21:09:36,478 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:36,478 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:36,479 INFO L229 MonitoredProcess]: Starting monitored process 2691 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:36,479 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2691)] Waiting until timeout for monitored process [2021-07-06 21:09:36,480 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:36,486 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:36,486 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:09:36,486 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:36,486 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:36,486 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:09:36,488 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:09:36,488 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:09:36,491 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:36,505 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2691)] Ended with exit code 0 [2021-07-06 21:09:36,505 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:36,506 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:36,506 INFO L229 MonitoredProcess]: Starting monitored process 2692 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:36,506 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2692)] Waiting until timeout for monitored process [2021-07-06 21:09:36,507 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:36,513 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:36,513 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:09:36,513 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:36,513 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:36,513 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:36,513 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:09:36,513 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:09:36,513 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:36,515 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:36,529 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2692)] Ended with exit code 0 [2021-07-06 21:09:36,529 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:36,529 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:36,530 INFO L229 MonitoredProcess]: Starting monitored process 2693 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:36,530 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2693)] Waiting until timeout for monitored process [2021-07-06 21:09:36,531 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:36,537 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:36,537 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:09:36,537 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:36,537 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:36,537 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:36,537 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:09:36,537 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:09:36,537 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:36,539 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:36,555 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2693)] Ended with exit code 0 [2021-07-06 21:09:36,555 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:36,555 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:36,556 INFO L229 MonitoredProcess]: Starting monitored process 2694 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:36,556 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2694)] Waiting until timeout for monitored process [2021-07-06 21:09:36,558 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:36,563 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:36,564 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:09:36,564 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:36,564 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:36,564 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:36,564 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:09:36,564 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:09:36,564 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:36,565 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:36,580 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2694)] Forceful destruction successful, exit code 0 [2021-07-06 21:09:36,580 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:36,581 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:36,581 INFO L229 MonitoredProcess]: Starting monitored process 2695 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:36,593 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2695)] Waiting until timeout for monitored process [2021-07-06 21:09:36,597 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:36,603 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:36,603 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:09:36,603 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:36,603 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:36,603 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:36,603 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:09:36,603 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:09:36,604 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:36,616 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:36,632 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2695)] Ended with exit code 0 [2021-07-06 21:09:36,632 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:36,632 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:36,633 INFO L229 MonitoredProcess]: Starting monitored process 2696 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:36,633 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2696)] Waiting until timeout for monitored process [2021-07-06 21:09:36,634 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:36,640 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:36,640 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:09:36,640 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:36,641 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:36,641 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:09:36,655 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:09:36,655 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:09:36,672 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:36,688 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2696)] Forceful destruction successful, exit code 0 [2021-07-06 21:09:36,688 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:36,688 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:36,688 INFO L229 MonitoredProcess]: Starting monitored process 2697 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:36,689 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2697)] Waiting until timeout for monitored process [2021-07-06 21:09:36,690 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:36,695 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:36,696 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:09:36,696 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:36,696 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:36,696 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:36,696 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:09:36,696 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:09:36,696 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:36,697 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:36,712 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2697)] Ended with exit code 0 [2021-07-06 21:09:36,712 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:36,712 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:36,713 INFO L229 MonitoredProcess]: Starting monitored process 2698 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:36,713 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2698)] Waiting until timeout for monitored process [2021-07-06 21:09:36,714 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:36,720 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:36,720 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:09:36,720 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:36,720 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:36,720 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:36,720 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:09:36,720 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:09:36,720 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:36,722 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:36,736 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2698)] Forceful destruction successful, exit code 0 [2021-07-06 21:09:36,736 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:36,736 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:36,737 INFO L229 MonitoredProcess]: Starting monitored process 2699 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:36,737 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2699)] Waiting until timeout for monitored process [2021-07-06 21:09:36,738 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:36,745 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:36,745 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:09:36,745 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:36,745 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:36,745 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:09:36,748 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:09:36,749 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:09:36,755 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:36,770 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2699)] Ended with exit code 0 [2021-07-06 21:09:36,770 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:36,770 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:36,770 INFO L229 MonitoredProcess]: Starting monitored process 2700 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:36,771 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2700)] Waiting until timeout for monitored process [2021-07-06 21:09:36,772 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:36,778 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:36,778 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:09:36,778 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:36,778 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:36,778 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:36,778 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:09:36,778 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:09:36,778 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:36,780 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:36,794 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2700)] Ended with exit code 0 [2021-07-06 21:09:36,795 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:36,795 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:36,795 INFO L229 MonitoredProcess]: Starting monitored process 2701 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:36,795 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2701)] Waiting until timeout for monitored process [2021-07-06 21:09:36,797 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:36,802 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:36,802 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:09:36,802 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:36,802 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:36,802 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:09:36,804 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:09:36,804 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:09:36,807 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:36,822 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2701)] Ended with exit code 0 [2021-07-06 21:09:36,822 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:36,822 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:36,822 INFO L229 MonitoredProcess]: Starting monitored process 2702 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:36,823 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2702)] Waiting until timeout for monitored process [2021-07-06 21:09:36,824 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:36,831 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:36,831 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:09:36,832 INFO L203 nArgumentSynthesizer]: 24 stem disjuncts [2021-07-06 21:09:36,832 INFO L204 nArgumentSynthesizer]: 4 loop disjuncts [2021-07-06 21:09:36,832 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:09:37,654 INFO L401 nArgumentSynthesizer]: We have 464 Motzkin's Theorem applications. [2021-07-06 21:09:37,654 INFO L402 nArgumentSynthesizer]: A total of 16 supporting invariants were added. [2021-07-06 21:09:39,616 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:39,655 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2702)] Ended with exit code 0 [2021-07-06 21:09:39,655 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:39,655 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:39,656 INFO L229 MonitoredProcess]: Starting monitored process 2703 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:39,656 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2703)] Waiting until timeout for monitored process [2021-07-06 21:09:39,658 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:39,664 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:39,664 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:09:39,664 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:39,664 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:39,664 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:39,664 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:09:39,665 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:09:39,665 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:39,668 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:39,682 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2703)] Ended with exit code 0 [2021-07-06 21:09:39,682 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:39,683 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:39,683 INFO L229 MonitoredProcess]: Starting monitored process 2704 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:39,683 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2704)] Waiting until timeout for monitored process [2021-07-06 21:09:39,685 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:39,691 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:39,691 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:09:39,691 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:39,691 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:39,691 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:39,691 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:09:39,691 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:09:39,691 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:39,693 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:39,707 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2704)] Ended with exit code 0 [2021-07-06 21:09:39,707 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:39,707 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:39,707 INFO L229 MonitoredProcess]: Starting monitored process 2705 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:39,708 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2705)] Waiting until timeout for monitored process [2021-07-06 21:09:39,709 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:39,715 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:39,716 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:09:39,716 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:39,716 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:39,716 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:09:39,720 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:09:39,720 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:09:39,728 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:39,742 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2705)] Ended with exit code 0 [2021-07-06 21:09:39,743 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:39,743 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:39,743 INFO L229 MonitoredProcess]: Starting monitored process 2706 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:39,743 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2706)] Waiting until timeout for monitored process [2021-07-06 21:09:39,831 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:39,838 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:39,839 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:09:39,839 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:39,839 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:39,839 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:39,839 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:09:39,839 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:09:39,839 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:39,844 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:39,858 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2706)] Ended with exit code 0 [2021-07-06 21:09:39,859 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:39,859 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:39,859 INFO L229 MonitoredProcess]: Starting monitored process 2707 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:39,859 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2707)] Waiting until timeout for monitored process [2021-07-06 21:09:39,861 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:39,868 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:39,868 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:09:39,868 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:39,868 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:39,868 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:09:39,871 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:09:39,871 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:09:39,877 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:39,892 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2707)] Ended with exit code 0 [2021-07-06 21:09:39,892 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:39,892 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:39,893 INFO L229 MonitoredProcess]: Starting monitored process 2708 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:39,893 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2708)] Waiting until timeout for monitored process [2021-07-06 21:09:39,894 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:39,901 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:39,901 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:09:39,901 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:39,901 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:39,901 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:09:39,903 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:09:39,903 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:09:39,908 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:39,923 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2708)] Ended with exit code 0 [2021-07-06 21:09:39,924 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:39,924 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:39,924 INFO L229 MonitoredProcess]: Starting monitored process 2709 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:39,924 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2709)] Waiting until timeout for monitored process [2021-07-06 21:09:39,926 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:39,932 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:39,932 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:09:39,932 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:39,932 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:39,932 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:39,932 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:09:39,932 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:09:39,932 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:39,934 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:39,949 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2709)] Ended with exit code 0 [2021-07-06 21:09:39,949 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:39,949 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:39,950 INFO L229 MonitoredProcess]: Starting monitored process 2710 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:39,950 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2710)] Waiting until timeout for monitored process [2021-07-06 21:09:39,951 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:39,957 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:39,958 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:09:39,958 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:39,958 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:39,958 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:09:39,962 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:09:39,962 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:09:39,976 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:39,992 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2710)] Forceful destruction successful, exit code 0 [2021-07-06 21:09:39,992 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:39,992 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:39,992 INFO L229 MonitoredProcess]: Starting monitored process 2711 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:39,993 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2711)] Waiting until timeout for monitored process [2021-07-06 21:09:39,994 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:40,000 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:40,000 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:09:40,000 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:40,000 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:40,000 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:09:40,004 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:09:40,004 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:09:40,010 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:40,025 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2711)] Ended with exit code 0 [2021-07-06 21:09:40,026 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:40,026 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:40,026 INFO L229 MonitoredProcess]: Starting monitored process 2712 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:40,026 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2712)] Waiting until timeout for monitored process [2021-07-06 21:09:40,027 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:40,034 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:40,034 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:09:40,034 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:40,034 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:40,034 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:09:40,040 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:09:40,040 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:09:40,048 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:40,064 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2712)] Ended with exit code 0 [2021-07-06 21:09:40,064 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:40,064 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:40,064 INFO L229 MonitoredProcess]: Starting monitored process 2713 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:40,065 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2713)] Waiting until timeout for monitored process [2021-07-06 21:09:40,066 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:40,072 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:40,072 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:09:40,072 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:40,072 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:40,072 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:40,073 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:09:40,073 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:09:40,073 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:40,074 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:40,089 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2713)] Ended with exit code 0 [2021-07-06 21:09:40,089 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:40,090 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:40,090 INFO L229 MonitoredProcess]: Starting monitored process 2714 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:40,090 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2714)] Waiting until timeout for monitored process [2021-07-06 21:09:40,091 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:40,099 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:40,099 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:09:40,099 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:40,099 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:40,099 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:40,099 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:09:40,099 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:09:40,099 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:40,100 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:40,115 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2714)] Ended with exit code 0 [2021-07-06 21:09:40,116 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:40,116 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:40,116 INFO L229 MonitoredProcess]: Starting monitored process 2715 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:40,116 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2715)] Waiting until timeout for monitored process [2021-07-06 21:09:40,118 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:40,124 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:40,124 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:09:40,124 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:40,124 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:40,125 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:09:40,126 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:09:40,126 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:09:40,129 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:40,144 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2715)] Ended with exit code 0 [2021-07-06 21:09:40,145 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:40,145 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:40,145 INFO L229 MonitoredProcess]: Starting monitored process 2716 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:40,145 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2716)] Waiting until timeout for monitored process [2021-07-06 21:09:40,147 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:40,153 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:40,153 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:09:40,154 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:40,154 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:40,154 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:40,154 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:09:40,154 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:09:40,154 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:40,155 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:40,170 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2716)] Ended with exit code 0 [2021-07-06 21:09:40,171 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:40,171 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:40,171 INFO L229 MonitoredProcess]: Starting monitored process 2717 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:40,171 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2717)] Waiting until timeout for monitored process [2021-07-06 21:09:40,173 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:40,179 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:40,179 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:09:40,179 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:40,179 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:40,179 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:09:40,181 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:09:40,181 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:09:40,184 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:40,199 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2717)] Ended with exit code 0 [2021-07-06 21:09:40,200 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:40,200 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:40,200 INFO L229 MonitoredProcess]: Starting monitored process 2718 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:40,201 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2718)] Waiting until timeout for monitored process [2021-07-06 21:09:40,202 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:40,208 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:40,208 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:09:40,208 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:40,208 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:40,208 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:09:40,210 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:09:40,210 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:09:40,213 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:40,228 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2718)] Ended with exit code 0 [2021-07-06 21:09:40,229 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:40,229 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:40,229 INFO L229 MonitoredProcess]: Starting monitored process 2719 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:40,230 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2719)] Waiting until timeout for monitored process [2021-07-06 21:09:40,231 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:40,237 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:40,237 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:09:40,237 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:40,237 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:40,237 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:09:40,239 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:09:40,239 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:09:40,242 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:40,258 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2719)] Forceful destruction successful, exit code 0 [2021-07-06 21:09:40,258 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:40,258 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:40,259 INFO L229 MonitoredProcess]: Starting monitored process 2720 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:40,259 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2720)] Waiting until timeout for monitored process [2021-07-06 21:09:40,260 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:40,267 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:40,267 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:09:40,267 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:40,267 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:40,267 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:09:40,268 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:09:40,268 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:09:40,272 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:40,287 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2720)] Ended with exit code 0 [2021-07-06 21:09:40,287 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:40,287 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:40,288 INFO L229 MonitoredProcess]: Starting monitored process 2721 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:40,288 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2721)] Waiting until timeout for monitored process [2021-07-06 21:09:40,289 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:40,296 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:40,296 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:09:40,296 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:40,296 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:40,297 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:09:40,298 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:09:40,298 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:09:40,302 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:40,317 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2721)] Ended with exit code 0 [2021-07-06 21:09:40,317 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:40,317 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:40,318 INFO L229 MonitoredProcess]: Starting monitored process 2722 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:40,318 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2722)] Waiting until timeout for monitored process [2021-07-06 21:09:40,319 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:40,326 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:40,326 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:09:40,326 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:40,326 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:40,326 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:09:40,328 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:09:40,328 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:09:40,338 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:40,354 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2722)] Ended with exit code 0 [2021-07-06 21:09:40,354 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:40,354 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:40,354 INFO L229 MonitoredProcess]: Starting monitored process 2723 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:40,355 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2723)] Waiting until timeout for monitored process [2021-07-06 21:09:40,356 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:40,362 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:40,362 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:09:40,362 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:40,362 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:40,362 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:09:40,364 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:09:40,364 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:09:40,367 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:40,384 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2723)] Ended with exit code 0 [2021-07-06 21:09:40,384 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:40,384 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:40,384 INFO L229 MonitoredProcess]: Starting monitored process 2724 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:40,385 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2724)] Waiting until timeout for monitored process [2021-07-06 21:09:40,386 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:40,392 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:40,392 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:09:40,392 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:40,392 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:40,392 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:09:40,394 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:09:40,394 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:09:40,398 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:40,413 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2724)] Ended with exit code 0 [2021-07-06 21:09:40,413 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:40,413 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:40,414 INFO L229 MonitoredProcess]: Starting monitored process 2725 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:40,414 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2725)] Waiting until timeout for monitored process [2021-07-06 21:09:40,415 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:40,422 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:40,422 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:09:40,422 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:40,422 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:40,422 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:09:40,424 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:09:40,424 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:09:40,427 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:40,442 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2725)] Forceful destruction successful, exit code 0 [2021-07-06 21:09:40,443 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:40,443 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:40,443 INFO L229 MonitoredProcess]: Starting monitored process 2726 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:40,443 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2726)] Waiting until timeout for monitored process [2021-07-06 21:09:40,445 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:40,451 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:40,452 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:09:40,452 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:40,452 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:40,452 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:09:40,454 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:09:40,454 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:09:40,460 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:40,476 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2726)] Forceful destruction successful, exit code 0 [2021-07-06 21:09:40,476 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:40,476 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:40,476 INFO L229 MonitoredProcess]: Starting monitored process 2727 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:40,477 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2727)] Waiting until timeout for monitored process [2021-07-06 21:09:40,478 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:40,484 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:40,485 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:09:40,485 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:40,485 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:40,485 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:09:40,486 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:09:40,486 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:09:40,492 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:40,508 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2727)] Ended with exit code 0 [2021-07-06 21:09:40,508 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:40,508 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:40,509 INFO L229 MonitoredProcess]: Starting monitored process 2728 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:40,509 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2728)] Waiting until timeout for monitored process [2021-07-06 21:09:40,510 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:40,517 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:40,517 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:09:40,517 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:40,517 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:40,517 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:40,517 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:09:40,517 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:09:40,517 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:40,518 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:40,534 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2728)] Ended with exit code 0 [2021-07-06 21:09:40,534 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:40,534 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:40,535 INFO L229 MonitoredProcess]: Starting monitored process 2729 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:40,535 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2729)] Waiting until timeout for monitored process [2021-07-06 21:09:40,537 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:40,543 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:40,543 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:09:40,543 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:40,543 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:40,543 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:40,543 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:09:40,544 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:09:40,544 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:40,545 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:40,561 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2729)] Ended with exit code 0 [2021-07-06 21:09:40,561 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:40,561 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:40,561 INFO L229 MonitoredProcess]: Starting monitored process 2730 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:40,562 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2730)] Waiting until timeout for monitored process [2021-07-06 21:09:40,563 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:40,569 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:40,570 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:09:40,570 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:40,570 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:40,570 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:40,570 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:09:40,570 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:09:40,570 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:40,571 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:40,587 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2730)] Ended with exit code 0 [2021-07-06 21:09:40,587 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:40,587 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:40,587 INFO L229 MonitoredProcess]: Starting monitored process 2731 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:40,588 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2731)] Waiting until timeout for monitored process [2021-07-06 21:09:40,589 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:40,596 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:40,596 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:09:40,596 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:40,596 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:40,596 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:09:40,598 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:09:40,598 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:09:40,601 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:40,616 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2731)] Ended with exit code 0 [2021-07-06 21:09:40,616 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:40,616 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:40,616 INFO L229 MonitoredProcess]: Starting monitored process 2732 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:40,617 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2732)] Waiting until timeout for monitored process [2021-07-06 21:09:40,618 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:40,624 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:40,624 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:09:40,625 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:40,625 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:40,625 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:09:40,627 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:09:40,627 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:09:40,631 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:40,646 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2732)] Forceful destruction successful, exit code 0 [2021-07-06 21:09:40,647 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:40,647 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:40,647 INFO L229 MonitoredProcess]: Starting monitored process 2733 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:40,647 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2733)] Waiting until timeout for monitored process [2021-07-06 21:09:40,649 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:40,655 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:40,655 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:09:40,655 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:40,655 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:40,655 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:09:40,657 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:09:40,657 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:09:40,662 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:40,677 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2733)] Ended with exit code 0 [2021-07-06 21:09:40,677 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:40,677 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:40,677 INFO L229 MonitoredProcess]: Starting monitored process 2734 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:40,678 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2734)] Waiting until timeout for monitored process [2021-07-06 21:09:40,679 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:40,685 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:40,685 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:09:40,685 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:40,685 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:40,685 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:09:40,688 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:09:40,688 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:09:40,695 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:40,710 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2734)] Ended with exit code 0 [2021-07-06 21:09:40,710 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:40,711 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:40,711 INFO L229 MonitoredProcess]: Starting monitored process 2735 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:40,711 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2735)] Waiting until timeout for monitored process [2021-07-06 21:09:40,712 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:40,719 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:40,719 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:09:40,719 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:40,719 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:40,719 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:09:40,721 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:09:40,721 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:09:40,726 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:40,741 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2735)] Ended with exit code 0 [2021-07-06 21:09:40,741 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:40,741 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:40,741 INFO L229 MonitoredProcess]: Starting monitored process 2736 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:40,742 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2736)] Waiting until timeout for monitored process [2021-07-06 21:09:40,743 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:40,750 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:40,750 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:09:40,750 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:40,750 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:40,750 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:40,750 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:09:40,750 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:09:40,750 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:40,760 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:40,775 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2736)] Ended with exit code 0 [2021-07-06 21:09:40,776 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:40,776 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:40,776 INFO L229 MonitoredProcess]: Starting monitored process 2737 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:40,776 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2737)] Waiting until timeout for monitored process [2021-07-06 21:09:40,778 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:40,784 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:40,785 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:09:40,785 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:40,785 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:40,785 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:40,785 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:09:40,785 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:09:40,785 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:40,787 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:40,802 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2737)] Ended with exit code 0 [2021-07-06 21:09:40,802 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:40,802 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:40,802 INFO L229 MonitoredProcess]: Starting monitored process 2738 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:40,803 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2738)] Waiting until timeout for monitored process [2021-07-06 21:09:40,804 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:40,810 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:40,811 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:09:40,811 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:40,811 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:40,811 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:09:40,812 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:09:40,812 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:09:40,821 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:40,837 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2738)] Ended with exit code 0 [2021-07-06 21:09:40,837 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:40,837 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:40,837 INFO L229 MonitoredProcess]: Starting monitored process 2739 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:40,857 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2739)] Waiting until timeout for monitored process [2021-07-06 21:09:40,858 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:40,864 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:40,865 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:09:40,865 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:40,865 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:40,865 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:40,865 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:09:40,865 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:09:40,865 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:40,867 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:40,882 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2739)] Forceful destruction successful, exit code 0 [2021-07-06 21:09:40,882 INFO L490 LassoAnalysis]: Using template '3-lex'. [2021-07-06 21:09:40,882 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:40,882 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:40,882 INFO L229 MonitoredProcess]: Starting monitored process 2740 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:40,883 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2740)] Waiting until timeout for monitored process [2021-07-06 21:09:40,884 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:40,890 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:40,890 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:09:40,890 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:40,890 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:40,891 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:40,891 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:09:40,891 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:09:40,891 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:40,893 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:40,908 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2740)] Ended with exit code 0 [2021-07-06 21:09:40,908 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:40,908 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:40,909 INFO L229 MonitoredProcess]: Starting monitored process 2741 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:40,909 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2741)] Waiting until timeout for monitored process [2021-07-06 21:09:40,910 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:40,917 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:40,917 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:09:40,917 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:40,917 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:40,917 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:40,917 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:09:40,918 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:09:40,918 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:40,919 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:40,934 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2741)] Ended with exit code 0 [2021-07-06 21:09:40,935 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:40,935 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:40,935 INFO L229 MonitoredProcess]: Starting monitored process 2742 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:40,936 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2742)] Waiting until timeout for monitored process [2021-07-06 21:09:40,937 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:40,944 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:40,944 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:09:40,944 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:40,944 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:40,944 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:09:40,946 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2021-07-06 21:09:40,946 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2021-07-06 21:09:40,951 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:40,966 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2742)] Ended with exit code 0 [2021-07-06 21:09:40,967 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:40,967 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:40,967 INFO L229 MonitoredProcess]: Starting monitored process 2743 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:40,968 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2743)] Waiting until timeout for monitored process [2021-07-06 21:09:40,969 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:40,976 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:40,976 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:09:40,976 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:40,976 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:40,976 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:09:40,978 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2021-07-06 21:09:40,978 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2021-07-06 21:09:40,993 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:41,008 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2743)] Ended with exit code 0 [2021-07-06 21:09:41,009 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:41,009 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:41,009 INFO L229 MonitoredProcess]: Starting monitored process 2744 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:41,009 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2744)] Waiting until timeout for monitored process [2021-07-06 21:09:41,011 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:41,018 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:41,018 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:09:41,018 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:41,018 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:41,018 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:41,018 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:09:41,019 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:09:41,019 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:41,020 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:41,035 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2744)] Forceful destruction successful, exit code 0 [2021-07-06 21:09:41,036 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:41,036 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:41,036 INFO L229 MonitoredProcess]: Starting monitored process 2745 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:41,036 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2745)] Waiting until timeout for monitored process [2021-07-06 21:09:41,038 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:41,045 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:41,045 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:09:41,045 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:41,045 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:41,045 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:41,045 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:09:41,045 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:09:41,045 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:41,047 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:41,062 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2745)] Ended with exit code 0 [2021-07-06 21:09:41,062 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:41,062 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:41,063 INFO L229 MonitoredProcess]: Starting monitored process 2746 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:41,063 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2746)] Waiting until timeout for monitored process [2021-07-06 21:09:41,064 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:41,071 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:41,071 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:09:41,071 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:41,071 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:41,071 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:41,071 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:09:41,072 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:09:41,072 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:41,074 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:41,089 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2746)] Ended with exit code 0 [2021-07-06 21:09:41,089 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:41,089 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:41,089 INFO L229 MonitoredProcess]: Starting monitored process 2747 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:41,090 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2747)] Waiting until timeout for monitored process [2021-07-06 21:09:41,091 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:41,098 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:41,098 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:09:41,098 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:41,098 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:41,098 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:09:41,104 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2021-07-06 21:09:41,104 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2021-07-06 21:09:41,113 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:41,128 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2747)] Ended with exit code 0 [2021-07-06 21:09:41,128 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:41,128 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:41,129 INFO L229 MonitoredProcess]: Starting monitored process 2748 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:41,129 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2748)] Waiting until timeout for monitored process [2021-07-06 21:09:41,130 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:41,137 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:41,137 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:09:41,137 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:41,137 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:41,137 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:41,137 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:09:41,137 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:09:41,138 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:41,140 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:41,156 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2748)] Ended with exit code 0 [2021-07-06 21:09:41,156 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:41,157 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:41,157 INFO L229 MonitoredProcess]: Starting monitored process 2749 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:41,158 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2749)] Waiting until timeout for monitored process [2021-07-06 21:09:41,159 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:41,165 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:41,165 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:09:41,165 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:41,165 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:41,165 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:41,165 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:09:41,166 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:09:41,166 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:41,181 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:41,196 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2749)] Ended with exit code 0 [2021-07-06 21:09:41,196 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:41,196 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:41,197 INFO L229 MonitoredProcess]: Starting monitored process 2750 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:41,197 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2750)] Waiting until timeout for monitored process [2021-07-06 21:09:41,198 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:41,205 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:41,205 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:09:41,205 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:41,205 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:41,205 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:09:41,208 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2021-07-06 21:09:41,208 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2021-07-06 21:09:41,213 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:41,228 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2750)] Ended with exit code 0 [2021-07-06 21:09:41,228 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:41,228 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:41,229 INFO L229 MonitoredProcess]: Starting monitored process 2751 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:41,229 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2751)] Waiting until timeout for monitored process [2021-07-06 21:09:41,230 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:41,237 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:41,237 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:09:41,238 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:41,238 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:41,238 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:09:41,241 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2021-07-06 21:09:41,241 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2021-07-06 21:09:41,247 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:41,263 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2751)] Ended with exit code 0 [2021-07-06 21:09:41,263 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:41,263 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:41,263 INFO L229 MonitoredProcess]: Starting monitored process 2752 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:41,268 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2752)] Waiting until timeout for monitored process [2021-07-06 21:09:41,268 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:41,275 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:41,275 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:09:41,275 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:41,275 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:41,275 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:09:41,278 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2021-07-06 21:09:41,278 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2021-07-06 21:09:41,292 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:41,308 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2752)] Ended with exit code 0 [2021-07-06 21:09:41,308 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:41,308 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:41,308 INFO L229 MonitoredProcess]: Starting monitored process 2753 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:41,309 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2753)] Waiting until timeout for monitored process [2021-07-06 21:09:41,310 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:41,317 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:41,317 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:09:41,317 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:41,317 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:41,317 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:09:41,321 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2021-07-06 21:09:41,321 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2021-07-06 21:09:41,336 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:41,351 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2753)] Forceful destruction successful, exit code 0 [2021-07-06 21:09:41,351 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:41,351 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:41,352 INFO L229 MonitoredProcess]: Starting monitored process 2754 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:41,352 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2754)] Waiting until timeout for monitored process [2021-07-06 21:09:41,354 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:41,361 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:41,361 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:09:41,361 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:41,361 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:41,361 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:09:41,364 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2021-07-06 21:09:41,364 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2021-07-06 21:09:41,370 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:41,386 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2754)] Ended with exit code 0 [2021-07-06 21:09:41,387 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:41,387 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:41,387 INFO L229 MonitoredProcess]: Starting monitored process 2755 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:41,387 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2755)] Waiting until timeout for monitored process [2021-07-06 21:09:41,389 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:41,395 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:41,395 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:09:41,395 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:41,395 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:41,395 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:41,395 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:09:41,396 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:09:41,396 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:41,398 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:41,413 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2755)] Ended with exit code 0 [2021-07-06 21:09:41,413 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:41,413 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:41,414 INFO L229 MonitoredProcess]: Starting monitored process 2756 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:41,414 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2756)] Waiting until timeout for monitored process [2021-07-06 21:09:41,415 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:41,421 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:41,421 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:09:41,421 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:41,421 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:41,421 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:41,421 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:09:41,422 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:09:41,422 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:41,424 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:41,439 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2756)] Ended with exit code 0 [2021-07-06 21:09:41,439 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:41,439 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:41,440 INFO L229 MonitoredProcess]: Starting monitored process 2757 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:41,440 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2757)] Waiting until timeout for monitored process [2021-07-06 21:09:41,441 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:41,448 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:41,448 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:09:41,448 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:41,448 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:41,448 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:41,448 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:09:41,449 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:09:41,449 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:41,451 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:41,466 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2757)] Forceful destruction successful, exit code 0 [2021-07-06 21:09:41,466 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:41,466 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:41,467 INFO L229 MonitoredProcess]: Starting monitored process 2758 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:41,467 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2758)] Waiting until timeout for monitored process [2021-07-06 21:09:41,468 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:41,475 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:41,475 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:09:41,475 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:41,475 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:41,476 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:41,476 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:09:41,476 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:09:41,476 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:41,478 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:41,494 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2758)] Forceful destruction successful, exit code 0 [2021-07-06 21:09:41,495 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:41,495 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:41,495 INFO L229 MonitoredProcess]: Starting monitored process 2759 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:41,496 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2759)] Waiting until timeout for monitored process [2021-07-06 21:09:41,497 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:41,504 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:41,504 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:09:41,504 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:41,504 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:41,504 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:41,504 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:09:41,505 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:09:41,505 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:41,507 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:41,522 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2759)] Ended with exit code 0 [2021-07-06 21:09:41,523 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:41,523 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:41,523 INFO L229 MonitoredProcess]: Starting monitored process 2760 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:41,524 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2760)] Waiting until timeout for monitored process [2021-07-06 21:09:41,525 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:41,532 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:41,532 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:09:41,532 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:41,532 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:41,532 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:41,532 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:09:41,533 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:09:41,533 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:41,535 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:41,550 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2760)] Ended with exit code 0 [2021-07-06 21:09:41,551 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:41,551 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:41,551 INFO L229 MonitoredProcess]: Starting monitored process 2761 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:41,552 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2761)] Waiting until timeout for monitored process [2021-07-06 21:09:41,553 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:41,559 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:41,560 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:09:41,560 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:41,560 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:41,560 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:09:41,566 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2021-07-06 21:09:41,566 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2021-07-06 21:09:41,575 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:41,590 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2761)] Ended with exit code 0 [2021-07-06 21:09:41,590 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:41,591 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:41,591 INFO L229 MonitoredProcess]: Starting monitored process 2762 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:41,591 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2762)] Waiting until timeout for monitored process [2021-07-06 21:09:41,593 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:41,599 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:41,599 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:09:41,599 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:41,599 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:41,599 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:09:41,602 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2021-07-06 21:09:41,602 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2021-07-06 21:09:41,607 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:41,622 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2762)] Ended with exit code 0 [2021-07-06 21:09:41,622 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:41,622 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:41,623 INFO L229 MonitoredProcess]: Starting monitored process 2763 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:41,623 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2763)] Waiting until timeout for monitored process [2021-07-06 21:09:41,624 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:41,631 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:41,631 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:09:41,631 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:41,631 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:41,631 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:41,631 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:09:41,632 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:09:41,632 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:41,636 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:41,651 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2763)] Ended with exit code 0 [2021-07-06 21:09:41,651 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:41,651 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:41,652 INFO L229 MonitoredProcess]: Starting monitored process 2764 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:41,652 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2764)] Waiting until timeout for monitored process [2021-07-06 21:09:41,653 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:41,660 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:41,661 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:09:41,661 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:41,661 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:41,661 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:41,661 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:09:41,661 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:09:41,661 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:41,664 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:41,679 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2764)] Ended with exit code 0 [2021-07-06 21:09:41,679 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:41,679 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:41,680 INFO L229 MonitoredProcess]: Starting monitored process 2765 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:41,680 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2765)] Waiting until timeout for monitored process [2021-07-06 21:09:41,681 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:41,688 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:41,688 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:09:41,688 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:41,689 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:41,689 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:41,689 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:09:41,689 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:09:41,689 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:41,700 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:41,716 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2765)] Ended with exit code 0 [2021-07-06 21:09:41,716 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:41,716 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:41,716 INFO L229 MonitoredProcess]: Starting monitored process 2766 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:41,717 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2766)] Waiting until timeout for monitored process [2021-07-06 21:09:41,718 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:41,724 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:41,725 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:09:41,725 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:41,725 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:41,725 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:41,725 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:09:41,725 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:09:41,725 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:41,728 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:41,744 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2766)] Ended with exit code 0 [2021-07-06 21:09:41,744 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:41,744 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:41,745 INFO L229 MonitoredProcess]: Starting monitored process 2767 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:41,745 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2767)] Waiting until timeout for monitored process [2021-07-06 21:09:41,747 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:41,754 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:41,754 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:09:41,754 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:41,754 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:41,754 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:09:41,771 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2021-07-06 21:09:41,771 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2021-07-06 21:09:41,794 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:41,810 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2767)] Forceful destruction successful, exit code 0 [2021-07-06 21:09:41,811 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:41,811 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:41,811 INFO L229 MonitoredProcess]: Starting monitored process 2768 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:41,811 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2768)] Waiting until timeout for monitored process [2021-07-06 21:09:41,813 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:41,819 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:41,820 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:09:41,820 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:41,820 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:41,820 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:41,820 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:09:41,820 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:09:41,820 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:41,822 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:41,838 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2768)] Ended with exit code 0 [2021-07-06 21:09:41,838 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:41,838 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:41,838 INFO L229 MonitoredProcess]: Starting monitored process 2769 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:41,839 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2769)] Waiting until timeout for monitored process [2021-07-06 21:09:41,840 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:41,847 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:41,847 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:09:41,847 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:41,847 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:41,847 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:41,847 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:09:41,847 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:09:41,848 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:41,857 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:41,872 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2769)] Ended with exit code 0 [2021-07-06 21:09:41,873 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:41,873 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:41,873 INFO L229 MonitoredProcess]: Starting monitored process 2770 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:41,874 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2770)] Waiting until timeout for monitored process [2021-07-06 21:09:41,875 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:41,882 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:41,882 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:09:41,882 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:41,882 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:41,882 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:09:41,887 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2021-07-06 21:09:41,887 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2021-07-06 21:09:41,897 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:41,912 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2770)] Ended with exit code 0 [2021-07-06 21:09:41,913 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:41,913 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:41,913 INFO L229 MonitoredProcess]: Starting monitored process 2771 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:41,914 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2771)] Waiting until timeout for monitored process [2021-07-06 21:09:41,915 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:41,921 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:41,921 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:09:41,922 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:41,922 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:41,922 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:41,922 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:09:41,922 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:09:41,922 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:41,937 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:41,952 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2771)] Forceful destruction successful, exit code 0 [2021-07-06 21:09:41,952 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:41,952 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:41,953 INFO L229 MonitoredProcess]: Starting monitored process 2772 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:41,953 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2772)] Waiting until timeout for monitored process [2021-07-06 21:09:41,954 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:41,961 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:41,961 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:09:41,961 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:41,961 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:41,961 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:09:41,964 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2021-07-06 21:09:41,964 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2021-07-06 21:09:41,969 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:41,984 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2772)] Forceful destruction successful, exit code 0 [2021-07-06 21:09:41,984 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:41,984 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:41,984 INFO L229 MonitoredProcess]: Starting monitored process 2773 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:41,985 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2773)] Waiting until timeout for monitored process [2021-07-06 21:09:41,986 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:41,996 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:41,996 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:09:41,996 INFO L203 nArgumentSynthesizer]: 24 stem disjuncts [2021-07-06 21:09:41,996 INFO L204 nArgumentSynthesizer]: 4 loop disjuncts [2021-07-06 21:09:41,996 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:09:43,221 INFO L401 nArgumentSynthesizer]: We have 696 Motzkin's Theorem applications. [2021-07-06 21:09:43,221 INFO L402 nArgumentSynthesizer]: A total of 24 supporting invariants were added. [2021-07-06 21:09:46,671 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:46,727 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2773)] Forceful destruction successful, exit code 0 [2021-07-06 21:09:46,727 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:46,728 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:46,728 INFO L229 MonitoredProcess]: Starting monitored process 2774 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:46,728 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2774)] Waiting until timeout for monitored process [2021-07-06 21:09:46,730 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:46,736 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:46,736 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:09:46,736 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:46,737 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:46,737 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:46,737 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:09:46,738 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:09:46,738 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:46,742 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:46,757 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2774)] Ended with exit code 0 [2021-07-06 21:09:46,757 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:46,757 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:46,758 INFO L229 MonitoredProcess]: Starting monitored process 2775 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:46,758 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2775)] Waiting until timeout for monitored process [2021-07-06 21:09:46,760 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:46,766 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:46,766 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:09:46,766 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:46,766 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:46,767 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:46,767 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:09:46,767 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:09:46,767 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:46,769 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:46,784 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2775)] Ended with exit code 0 [2021-07-06 21:09:46,784 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:46,784 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:46,785 INFO L229 MonitoredProcess]: Starting monitored process 2776 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:46,785 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2776)] Waiting until timeout for monitored process [2021-07-06 21:09:46,786 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:46,793 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:46,793 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:09:46,793 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:46,793 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:46,793 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:09:46,799 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2021-07-06 21:09:46,799 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2021-07-06 21:09:46,812 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:46,827 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2776)] Ended with exit code 0 [2021-07-06 21:09:46,827 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:46,827 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:46,827 INFO L229 MonitoredProcess]: Starting monitored process 2777 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:46,828 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2777)] Waiting until timeout for monitored process [2021-07-06 21:09:46,829 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:46,836 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:46,836 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:09:46,836 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:46,836 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:46,836 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:46,836 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:09:46,836 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:09:46,836 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:46,838 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:46,853 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2777)] Ended with exit code 0 [2021-07-06 21:09:46,853 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:46,853 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:46,854 INFO L229 MonitoredProcess]: Starting monitored process 2778 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:46,854 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2778)] Waiting until timeout for monitored process [2021-07-06 21:09:46,855 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:46,862 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:46,863 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:09:46,863 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:46,863 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:46,863 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:09:46,869 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2021-07-06 21:09:46,869 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2021-07-06 21:09:46,877 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:46,892 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2778)] Ended with exit code 0 [2021-07-06 21:09:46,893 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:46,893 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:46,893 INFO L229 MonitoredProcess]: Starting monitored process 2779 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:46,894 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2779)] Waiting until timeout for monitored process [2021-07-06 21:09:46,895 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:46,901 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:46,902 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:09:46,902 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:46,902 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:46,902 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:09:46,904 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2021-07-06 21:09:46,904 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2021-07-06 21:09:46,916 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:46,931 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2779)] Ended with exit code 0 [2021-07-06 21:09:46,931 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:46,931 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:46,932 INFO L229 MonitoredProcess]: Starting monitored process 2780 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:46,932 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2780)] Waiting until timeout for monitored process [2021-07-06 21:09:46,933 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:46,939 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:46,940 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:09:46,940 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:46,940 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:46,940 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:46,940 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:09:46,940 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:09:46,940 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:46,943 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:46,957 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2780)] Ended with exit code 0 [2021-07-06 21:09:46,957 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:46,957 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:46,958 INFO L229 MonitoredProcess]: Starting monitored process 2781 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:46,958 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2781)] Waiting until timeout for monitored process [2021-07-06 21:09:46,959 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:46,965 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:46,966 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:09:46,966 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:46,966 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:46,966 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:09:46,972 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2021-07-06 21:09:46,972 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2021-07-06 21:09:46,981 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:46,996 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2781)] Ended with exit code 0 [2021-07-06 21:09:46,996 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:46,996 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:46,996 INFO L229 MonitoredProcess]: Starting monitored process 2782 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:46,997 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2782)] Waiting until timeout for monitored process [2021-07-06 21:09:46,998 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:47,005 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:47,005 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:09:47,005 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:47,005 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:47,005 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:09:47,012 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2021-07-06 21:09:47,012 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2021-07-06 21:09:47,021 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:47,036 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2782)] Ended with exit code 0 [2021-07-06 21:09:47,036 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:47,036 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:47,037 INFO L229 MonitoredProcess]: Starting monitored process 2783 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:47,037 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2783)] Waiting until timeout for monitored process [2021-07-06 21:09:47,038 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:47,045 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:47,045 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:09:47,045 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:47,045 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:47,045 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:09:47,053 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2021-07-06 21:09:47,053 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2021-07-06 21:09:47,066 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:47,081 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2783)] Ended with exit code 0 [2021-07-06 21:09:47,081 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:47,081 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:47,081 INFO L229 MonitoredProcess]: Starting monitored process 2784 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:47,082 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2784)] Waiting until timeout for monitored process [2021-07-06 21:09:47,083 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:47,089 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:47,089 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:09:47,089 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:47,089 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:47,089 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:47,089 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:09:47,090 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:09:47,090 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:47,092 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:47,107 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2784)] Ended with exit code 0 [2021-07-06 21:09:47,107 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:47,107 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:47,108 INFO L229 MonitoredProcess]: Starting monitored process 2785 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:47,108 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2785)] Waiting until timeout for monitored process [2021-07-06 21:09:47,109 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:47,116 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:47,116 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:09:47,116 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:47,116 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:47,116 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:47,116 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:09:47,117 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:09:47,117 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:47,118 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:47,134 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2785)] Ended with exit code 0 [2021-07-06 21:09:47,134 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:47,134 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:47,134 INFO L229 MonitoredProcess]: Starting monitored process 2786 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:47,135 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2786)] Waiting until timeout for monitored process [2021-07-06 21:09:47,136 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:47,142 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:47,142 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:09:47,142 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:47,142 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:47,142 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:09:47,144 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2021-07-06 21:09:47,144 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2021-07-06 21:09:47,149 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:47,164 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2786)] Ended with exit code 0 [2021-07-06 21:09:47,164 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:47,165 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:47,165 INFO L229 MonitoredProcess]: Starting monitored process 2787 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:47,165 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2787)] Waiting until timeout for monitored process [2021-07-06 21:09:47,166 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:47,173 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:47,173 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:09:47,173 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:47,173 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:47,173 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:47,173 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:09:47,174 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:09:47,174 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:47,180 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:47,195 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2787)] Ended with exit code 0 [2021-07-06 21:09:47,196 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:47,196 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:47,196 INFO L229 MonitoredProcess]: Starting monitored process 2788 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:47,197 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2788)] Waiting until timeout for monitored process [2021-07-06 21:09:47,198 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:47,204 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:47,204 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:09:47,204 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:47,204 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:47,204 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:09:47,207 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2021-07-06 21:09:47,207 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2021-07-06 21:09:47,212 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:47,226 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2788)] Ended with exit code 0 [2021-07-06 21:09:47,226 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:47,226 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:47,227 INFO L229 MonitoredProcess]: Starting monitored process 2789 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:47,227 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2789)] Waiting until timeout for monitored process [2021-07-06 21:09:47,228 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:47,235 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:47,235 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:09:47,235 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:47,235 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:47,235 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:09:47,237 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2021-07-06 21:09:47,237 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2021-07-06 21:09:47,242 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:47,257 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2789)] Ended with exit code 0 [2021-07-06 21:09:47,257 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:47,257 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:47,257 INFO L229 MonitoredProcess]: Starting monitored process 2790 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:47,258 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2790)] Waiting until timeout for monitored process [2021-07-06 21:09:47,259 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:47,265 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:47,265 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:09:47,265 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:47,265 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:47,265 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:09:47,267 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2021-07-06 21:09:47,267 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2021-07-06 21:09:47,272 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:47,287 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2790)] Ended with exit code 0 [2021-07-06 21:09:47,287 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:47,287 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:47,288 INFO L229 MonitoredProcess]: Starting monitored process 2791 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:47,288 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2791)] Waiting until timeout for monitored process [2021-07-06 21:09:47,289 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:47,295 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:47,295 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:09:47,296 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:47,296 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:47,296 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:09:47,298 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2021-07-06 21:09:47,298 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2021-07-06 21:09:47,303 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:47,318 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2791)] Forceful destruction successful, exit code 0 [2021-07-06 21:09:47,318 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:47,318 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:47,319 INFO L229 MonitoredProcess]: Starting monitored process 2792 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:47,319 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2792)] Waiting until timeout for monitored process [2021-07-06 21:09:47,320 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:47,326 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:47,326 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:09:47,326 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:47,326 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:47,326 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:09:47,329 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2021-07-06 21:09:47,329 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2021-07-06 21:09:47,334 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:47,349 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2792)] Ended with exit code 0 [2021-07-06 21:09:47,349 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:47,349 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:47,349 INFO L229 MonitoredProcess]: Starting monitored process 2793 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:47,350 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2793)] Waiting until timeout for monitored process [2021-07-06 21:09:47,351 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:47,357 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:47,357 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:09:47,357 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:47,357 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:47,357 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:09:47,360 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2021-07-06 21:09:47,360 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2021-07-06 21:09:47,365 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:47,379 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2793)] Ended with exit code 0 [2021-07-06 21:09:47,379 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:47,379 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:47,380 INFO L229 MonitoredProcess]: Starting monitored process 2794 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:47,380 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2794)] Waiting until timeout for monitored process [2021-07-06 21:09:47,381 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:47,387 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:47,388 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:09:47,388 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:47,388 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:47,388 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:09:47,390 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2021-07-06 21:09:47,390 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2021-07-06 21:09:47,395 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:47,410 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2794)] Ended with exit code 0 [2021-07-06 21:09:47,410 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:47,410 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:47,411 INFO L229 MonitoredProcess]: Starting monitored process 2795 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:47,411 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2795)] Waiting until timeout for monitored process [2021-07-06 21:09:47,412 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:47,418 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:47,418 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:09:47,418 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:47,418 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:47,418 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:09:47,421 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2021-07-06 21:09:47,421 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2021-07-06 21:09:47,426 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:47,441 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2795)] Ended with exit code 0 [2021-07-06 21:09:47,441 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:47,441 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:47,441 INFO L229 MonitoredProcess]: Starting monitored process 2796 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:47,442 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2796)] Waiting until timeout for monitored process [2021-07-06 21:09:47,443 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:47,449 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:47,449 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:09:47,449 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:47,449 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:47,449 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:09:47,452 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2021-07-06 21:09:47,452 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2021-07-06 21:09:47,457 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:47,471 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2796)] Ended with exit code 0 [2021-07-06 21:09:47,472 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:47,472 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:47,472 INFO L229 MonitoredProcess]: Starting monitored process 2797 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:47,472 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2797)] Waiting until timeout for monitored process [2021-07-06 21:09:47,499 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:47,505 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:47,505 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:09:47,505 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:47,506 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:47,506 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:09:47,510 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2021-07-06 21:09:47,510 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2021-07-06 21:09:47,518 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:47,532 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2797)] Ended with exit code 0 [2021-07-06 21:09:47,533 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:47,533 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:47,533 INFO L229 MonitoredProcess]: Starting monitored process 2798 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:47,533 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2798)] Waiting until timeout for monitored process [2021-07-06 21:09:47,534 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:47,541 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:47,541 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:09:47,541 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:47,541 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:47,541 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:09:47,543 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2021-07-06 21:09:47,543 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2021-07-06 21:09:47,548 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:47,563 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2798)] Ended with exit code 0 [2021-07-06 21:09:47,563 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:47,563 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:47,564 INFO L229 MonitoredProcess]: Starting monitored process 2799 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:47,564 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2799)] Waiting until timeout for monitored process [2021-07-06 21:09:47,565 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:47,571 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:47,572 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:09:47,572 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:47,572 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:47,572 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:47,572 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:09:47,572 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:09:47,572 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:47,574 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:47,589 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2799)] Forceful destruction successful, exit code 0 [2021-07-06 21:09:47,589 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:47,589 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:47,590 INFO L229 MonitoredProcess]: Starting monitored process 2800 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:47,590 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2800)] Waiting until timeout for monitored process [2021-07-06 21:09:47,591 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:47,597 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:47,597 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:09:47,597 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:47,597 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:47,597 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:47,597 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:09:47,598 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:09:47,598 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:47,600 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:47,615 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2800)] Ended with exit code 0 [2021-07-06 21:09:47,615 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:47,615 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:47,615 INFO L229 MonitoredProcess]: Starting monitored process 2801 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:47,616 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2801)] Waiting until timeout for monitored process [2021-07-06 21:09:47,617 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:47,623 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:47,623 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:09:47,623 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:47,623 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:47,623 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:47,623 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:09:47,624 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:09:47,624 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:47,625 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:47,640 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2801)] Ended with exit code 0 [2021-07-06 21:09:47,640 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:47,640 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:47,641 INFO L229 MonitoredProcess]: Starting monitored process 2802 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:47,641 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2802)] Waiting until timeout for monitored process [2021-07-06 21:09:47,642 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:47,649 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:47,649 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:09:47,649 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:47,649 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:47,649 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:09:47,652 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2021-07-06 21:09:47,652 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2021-07-06 21:09:47,657 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:47,672 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2802)] Ended with exit code 0 [2021-07-06 21:09:47,672 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:47,672 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:47,672 INFO L229 MonitoredProcess]: Starting monitored process 2803 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:47,673 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2803)] Waiting until timeout for monitored process [2021-07-06 21:09:47,674 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:47,681 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:47,681 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:09:47,681 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:47,681 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:47,681 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:09:47,684 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2021-07-06 21:09:47,684 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2021-07-06 21:09:47,690 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:47,705 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2803)] Ended with exit code 0 [2021-07-06 21:09:47,705 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:47,705 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:47,706 INFO L229 MonitoredProcess]: Starting monitored process 2804 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:47,706 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2804)] Waiting until timeout for monitored process [2021-07-06 21:09:47,707 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:47,714 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:47,714 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:09:47,714 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:47,714 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:47,714 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:09:47,717 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2021-07-06 21:09:47,717 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2021-07-06 21:09:47,723 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:47,738 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2804)] Ended with exit code 0 [2021-07-06 21:09:47,738 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:47,738 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:47,738 INFO L229 MonitoredProcess]: Starting monitored process 2805 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:47,738 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2805)] Waiting until timeout for monitored process [2021-07-06 21:09:47,740 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:47,746 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:47,746 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:09:47,746 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:47,746 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:47,746 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:09:47,750 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2021-07-06 21:09:47,750 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2021-07-06 21:09:47,756 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:47,770 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2805)] Forceful destruction successful, exit code 0 [2021-07-06 21:09:47,771 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:47,771 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:47,771 INFO L229 MonitoredProcess]: Starting monitored process 2806 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:47,771 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2806)] Waiting until timeout for monitored process [2021-07-06 21:09:47,773 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:47,779 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:47,779 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:09:47,779 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:47,779 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:47,779 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:09:47,783 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2021-07-06 21:09:47,783 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2021-07-06 21:09:47,789 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:47,803 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2806)] Ended with exit code 0 [2021-07-06 21:09:47,804 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:47,804 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:47,804 INFO L229 MonitoredProcess]: Starting monitored process 2807 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:47,805 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2807)] Waiting until timeout for monitored process [2021-07-06 21:09:47,806 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:47,812 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:47,813 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:09:47,813 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:47,813 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:47,813 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:47,813 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:09:47,813 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:09:47,813 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:47,815 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:47,830 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2807)] Ended with exit code 0 [2021-07-06 21:09:47,830 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:47,830 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:47,830 INFO L229 MonitoredProcess]: Starting monitored process 2808 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:47,831 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2808)] Waiting until timeout for monitored process [2021-07-06 21:09:47,832 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:47,839 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:47,839 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:09:47,839 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:47,839 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:47,839 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:47,839 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:09:47,839 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:09:47,840 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:47,842 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:47,857 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2808)] Ended with exit code 0 [2021-07-06 21:09:47,857 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:47,857 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:47,857 INFO L229 MonitoredProcess]: Starting monitored process 2809 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:47,858 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2809)] Waiting until timeout for monitored process [2021-07-06 21:09:47,859 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:47,866 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:47,866 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:09:47,866 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:47,866 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:47,866 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:09:47,868 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2021-07-06 21:09:47,868 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2021-07-06 21:09:47,873 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:47,887 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2809)] Ended with exit code 0 [2021-07-06 21:09:47,888 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:47,888 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:47,888 INFO L229 MonitoredProcess]: Starting monitored process 2810 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:47,889 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2810)] Waiting until timeout for monitored process [2021-07-06 21:09:47,890 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:47,897 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:47,897 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:09:47,897 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:47,897 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:47,897 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:47,897 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:09:47,897 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:09:47,897 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:47,900 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:47,914 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2810)] Ended with exit code 0 [2021-07-06 21:09:47,915 INFO L469 BuchiCegarLoop]: Result of lasso check was UNKNOWN. I will concatenate loop to stem and try again. [2021-07-06 21:09:47,915 INFO L791 eck$LassoCheckResult]: Stem: 42991#ULTIMATE.startENTRY #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(2);call write~init~int(48, #t~string4.base, #t~string4.offset, 1);call write~init~int(0, #t~string4.base, 1 + #t~string4.offset, 1);call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(49);call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(12);~nomsg~0 := -1;~r1~0 := 0;~p1~0 := 0;~p1_old~0 := 0;~p1_new~0 := 0;~id1~0 := 0;~st1~0 := 0;~send1~0 := 0;~mode1~0 := 0;~alive1~0 := 0;~p2~0 := 0;~p2_old~0 := 0;~p2_new~0 := 0;~id2~0 := 0;~st2~0 := 0;~send2~0 := 0;~mode2~0 := 0;~alive2~0 := 0;~p3~0 := 0;~p3_old~0 := 0;~p3_new~0 := 0;~id3~0 := 0;~st3~0 := 0;~send3~0 := 0;~mode3~0 := 0;~alive3~0 := 0;~p4~0 := 0;~p4_old~0 := 0;~p4_new~0 := 0;~id4~0 := 0;~st4~0 := 0;~send4~0 := 0;~mode4~0 := 0;~alive4~0 := 0;~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[0 := #funAddr~node1.base], ~nodes~0.offset[0 := #funAddr~node1.offset];~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[1 := #funAddr~node2.base], ~nodes~0.offset[1 := #funAddr~node2.offset];~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[2 := #funAddr~node3.base], ~nodes~0.offset[2 := #funAddr~node3.offset];~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[3 := #funAddr~node4.base], ~nodes~0.offset[3 := #funAddr~node4.offset]; 42950#L-1 havoc main_#res;havoc main_#t~nondet15, main_#t~nondet16, main_#t~nondet17, main_#t~nondet18, main_#t~nondet19, main_#t~nondet20, main_#t~nondet21, main_#t~nondet22, main_#t~nondet23, main_#t~nondet24, main_#t~nondet25, main_#t~nondet26, main_#t~nondet27, main_#t~nondet28, main_#t~nondet29, main_#t~nondet30, main_#t~nondet31, main_#t~nondet32, main_#t~nondet33, main_#t~nondet34, main_#t~nondet35, main_#t~ret36, main_#t~ret37, main_~c1~0, main_~i2~0;havoc main_~c1~0;havoc main_~i2~0;main_~c1~0 := 0;~r1~0 := main_#t~nondet15;havoc main_#t~nondet15;~id1~0 := main_#t~nondet16;havoc main_#t~nondet16;~st1~0 := main_#t~nondet17;havoc main_#t~nondet17;~send1~0 := main_#t~nondet18;havoc main_#t~nondet18;~mode1~0 := main_#t~nondet19;havoc main_#t~nondet19;~alive1~0 := main_#t~nondet20;havoc main_#t~nondet20;~id2~0 := main_#t~nondet21;havoc main_#t~nondet21;~st2~0 := main_#t~nondet22;havoc main_#t~nondet22;~send2~0 := main_#t~nondet23;havoc main_#t~nondet23;~mode2~0 := main_#t~nondet24;havoc main_#t~nondet24;~alive2~0 := main_#t~nondet25;havoc main_#t~nondet25;~id3~0 := main_#t~nondet26;havoc main_#t~nondet26;~st3~0 := main_#t~nondet27;havoc main_#t~nondet27;~send3~0 := main_#t~nondet28;havoc main_#t~nondet28;~mode3~0 := main_#t~nondet29;havoc main_#t~nondet29;~alive3~0 := main_#t~nondet30;havoc main_#t~nondet30;~id4~0 := main_#t~nondet31;havoc main_#t~nondet31;~st4~0 := main_#t~nondet32;havoc main_#t~nondet32;~send4~0 := main_#t~nondet33;havoc main_#t~nondet33;~mode4~0 := main_#t~nondet34;havoc main_#t~nondet34;~alive4~0 := main_#t~nondet35;havoc main_#t~nondet35;havoc init_#res;havoc init_~tmp~0;havoc init_~tmp~0; 42951#L210 assume 0 == ~r1~0 % 256; 43006#L211 assume ~alive1~0 % 256 + ~alive2~0 % 256 + ~alive3~0 % 256 + ~alive4~0 % 256 >= 1; 42948#L212 assume ~id1~0 >= 0; 42949#L213 assume 0 == ~st1~0; 43012#L214 assume ~send1~0 == ~id1~0; 42964#L215 assume 0 == ~mode1~0 % 256; 42965#L216 assume ~id2~0 >= 0; 42996#L217 assume 0 == ~st2~0; 43025#L218 assume ~send2~0 == ~id2~0; 42929#L219 assume 0 == ~mode2~0 % 256; 42930#L220 assume ~id3~0 >= 0; 42976#L221 assume 0 == ~st3~0; 43007#L222 assume ~send3~0 == ~id3~0; 42986#L223 assume 0 == ~mode3~0 % 256; 42987#L224 assume ~id4~0 >= 0; 43014#L225 assume 0 == ~st4~0; 42966#L226 assume ~send4~0 == ~id4~0; 42967#L227 assume 0 == ~mode4~0 % 256; 42997#L228 assume ~id1~0 != ~id2~0; 43026#L229 assume ~id1~0 != ~id3~0; 42931#L230 assume ~id1~0 != ~id4~0; 42932#L231 assume ~id2~0 != ~id3~0; 42977#L232 assume ~id2~0 != ~id4~0; 43008#L233 assume ~id3~0 != ~id4~0;init_~tmp~0 := 1; 43004#L210-1 init_#res := init_~tmp~0; 42956#L307 main_#t~ret36 := init_#res;main_~i2~0 := main_#t~ret36;havoc main_#t~ret36;assume_abort_if_not_#in~cond := main_~i2~0;havoc assume_abort_if_not_~cond;assume_abort_if_not_~cond := assume_abort_if_not_#in~cond; 42957#L22 assume !(0 == assume_abort_if_not_~cond); 42952#L21 ~p1_old~0 := ~nomsg~0;~p1_new~0 := ~nomsg~0;~p2_old~0 := ~nomsg~0;~p2_new~0 := ~nomsg~0;~p3_old~0 := ~nomsg~0;~p3_new~0 := ~nomsg~0;~p4_old~0 := ~nomsg~0;~p4_new~0 := ~nomsg~0;main_~i2~0 := 0; 42953#L390 assume !false;havoc node1_#t~ite7, node1_#t~ite8, node1_~m1~0;havoc node1_~m1~0;node1_~m1~0 := ~nomsg~0; 50406#L68 assume !(0 != ~mode1~0 % 256); 50402#L91 assume 0 != ~alive1~0 % 256; 50394#L92 assume ~send1~0 != ~nomsg~0 && ~p1_new~0 == ~nomsg~0;node1_#t~ite7 := ~send1~0; 50390#L92-2 ~p1_new~0 := (if node1_#t~ite7 % 256 <= 127 then node1_#t~ite7 % 256 else node1_#t~ite7 % 256 - 256);havoc node1_#t~ite7; 50384#L94-2 ~mode1~0 := 1; 50382#L68-2 havoc node2_#t~ite9, node2_#t~ite10, node2_~m2~0;havoc node2_~m2~0;node2_~m2~0 := ~nomsg~0; 49873#L108 assume !(0 != ~mode2~0 % 256); 49871#L125 assume !(0 != ~alive2~0 % 256); 49869#L128 assume !(~send2~0 != ~id2~0); 49867#L128-2 ~mode2~0 := 1; 49866#L108-2 havoc node3_#t~ite11, node3_#t~ite12, node3_~m3~0;havoc node3_~m3~0;node3_~m3~0 := ~nomsg~0; 49392#L142 assume !(0 != ~mode3~0 % 256); 49391#L159 assume !(0 != ~alive3~0 % 256); 49388#L162 assume !(~send3~0 != ~id3~0); 49385#L162-2 ~mode3~0 := 1; 49383#L142-2 havoc node4_#t~ite13, node4_#t~ite14, node4_~m4~0;havoc node4_~m4~0;node4_~m4~0 := ~nomsg~0; 49325#L176 assume !(0 != ~mode4~0 % 256); 49322#L193 assume !(0 != ~alive4~0 % 256); 45588#L196 assume !(~send4~0 != ~id4~0); 45586#L196-2 ~mode4~0 := 1; 45584#L176-2 ~p1_old~0 := ~p1_new~0;~p1_new~0 := ~nomsg~0;~p2_old~0 := ~p2_new~0;~p2_new~0 := ~nomsg~0;~p3_old~0 := ~p3_new~0;~p3_new~0 := ~nomsg~0;~p4_old~0 := ~p4_new~0;~p4_new~0 := ~nomsg~0;havoc check_#res;havoc check_~tmp~1;havoc check_~tmp~1; 45581#L315 assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 <= 1; 45582#L316 assume ~r1~0 % 256 < 4;check_~tmp~1 := 1; 49263#L315-1 check_#res := check_~tmp~1; 49262#L327 main_#t~ret37 := check_#res;main_~c1~0 := main_#t~ret37;havoc main_#t~ret37;assert_#in~arg := (if 0 == main_~c1~0 then 0 else 1);havoc assert_~arg;assert_~arg := assert_#in~arg; 49261#L395 assume !(0 == assert_~arg % 256); 45498#L390 assume !false;havoc node1_#t~ite7, node1_#t~ite8, node1_~m1~0;havoc node1_~m1~0;node1_~m1~0 := ~nomsg~0; 45499#L68 assume 0 != ~mode1~0 % 256; 49241#L69 assume !(255 == ~r1~0 % 256); 49240#L69-2 ~r1~0 := 1 + ~r1~0 % 256;node1_~m1~0 := ~p4_old~0;~p4_old~0 := ~nomsg~0; 45489#L75 assume !(node1_~m1~0 != ~nomsg~0); 45480#L75-1 ~mode1~0 := 0; 49599#L68-2 havoc node2_#t~ite9, node2_#t~ite10, node2_~m2~0;havoc node2_~m2~0;node2_~m2~0 := ~nomsg~0; 49595#L108 assume 0 != ~mode2~0 % 256;node2_~m2~0 := ~p1_old~0;~p1_old~0 := ~nomsg~0; 49596#L111 assume !(node2_~m2~0 != ~nomsg~0); 50086#L111-1 ~mode2~0 := 0; 50085#L108-2 havoc node3_#t~ite11, node3_#t~ite12, node3_~m3~0;havoc node3_~m3~0;node3_~m3~0 := ~nomsg~0; 50079#L142 assume 0 != ~mode3~0 % 256;node3_~m3~0 := ~p2_old~0;~p2_old~0 := ~nomsg~0; 49587#L145 assume !(node3_~m3~0 != ~nomsg~0); 49585#L145-1 ~mode3~0 := 0; 49580#L142-2 havoc node4_#t~ite13, node4_#t~ite14, node4_~m4~0;havoc node4_~m4~0;node4_~m4~0 := ~nomsg~0; 49581#L176 assume 0 != ~mode4~0 % 256;node4_~m4~0 := ~p3_old~0;~p3_old~0 := ~nomsg~0; 50449#L179 assume !(node4_~m4~0 != ~nomsg~0); 50441#L179-1 ~mode4~0 := 0; 50437#L176-2 ~p1_old~0 := ~p1_new~0;~p1_new~0 := ~nomsg~0;~p2_old~0 := ~p2_new~0;~p2_new~0 := ~nomsg~0;~p3_old~0 := ~p3_new~0;~p3_new~0 := ~nomsg~0;~p4_old~0 := ~p4_new~0;~p4_new~0 := ~nomsg~0;havoc check_#res;havoc check_~tmp~1;havoc check_~tmp~1; 50433#L315 assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 <= 1; 50428#L316 assume ~r1~0 % 256 < 4;check_~tmp~1 := 1; 50421#L315-1 check_#res := check_~tmp~1; 50417#L327 main_#t~ret37 := check_#res;main_~c1~0 := main_#t~ret37;havoc main_#t~ret37;assert_#in~arg := (if 0 == main_~c1~0 then 0 else 1);havoc assert_~arg;assert_~arg := assert_#in~arg; 50413#L395 assume !(0 == assert_~arg % 256); 42953#L390 [2021-07-06 21:09:47,915 INFO L793 eck$LassoCheckResult]: Loop: 42953#L390 assume !false;havoc node1_#t~ite7, node1_#t~ite8, node1_~m1~0;havoc node1_~m1~0;node1_~m1~0 := ~nomsg~0; 50406#L68 assume !(0 != ~mode1~0 % 256); 50402#L91 assume 0 != ~alive1~0 % 256; 50394#L92 assume ~send1~0 != ~nomsg~0 && ~p1_new~0 == ~nomsg~0;node1_#t~ite7 := ~send1~0; 50390#L92-2 ~p1_new~0 := (if node1_#t~ite7 % 256 <= 127 then node1_#t~ite7 % 256 else node1_#t~ite7 % 256 - 256);havoc node1_#t~ite7; 50384#L94-2 ~mode1~0 := 1; 50382#L68-2 havoc node2_#t~ite9, node2_#t~ite10, node2_~m2~0;havoc node2_~m2~0;node2_~m2~0 := ~nomsg~0; 49873#L108 assume !(0 != ~mode2~0 % 256); 49871#L125 assume !(0 != ~alive2~0 % 256); 49869#L128 assume !(~send2~0 != ~id2~0); 49867#L128-2 ~mode2~0 := 1; 49866#L108-2 havoc node3_#t~ite11, node3_#t~ite12, node3_~m3~0;havoc node3_~m3~0;node3_~m3~0 := ~nomsg~0; 49392#L142 assume !(0 != ~mode3~0 % 256); 49391#L159 assume !(0 != ~alive3~0 % 256); 49388#L162 assume !(~send3~0 != ~id3~0); 49385#L162-2 ~mode3~0 := 1; 49383#L142-2 havoc node4_#t~ite13, node4_#t~ite14, node4_~m4~0;havoc node4_~m4~0;node4_~m4~0 := ~nomsg~0; 49325#L176 assume !(0 != ~mode4~0 % 256); 49322#L193 assume !(0 != ~alive4~0 % 256); 45588#L196 assume !(~send4~0 != ~id4~0); 45586#L196-2 ~mode4~0 := 1; 45584#L176-2 ~p1_old~0 := ~p1_new~0;~p1_new~0 := ~nomsg~0;~p2_old~0 := ~p2_new~0;~p2_new~0 := ~nomsg~0;~p3_old~0 := ~p3_new~0;~p3_new~0 := ~nomsg~0;~p4_old~0 := ~p4_new~0;~p4_new~0 := ~nomsg~0;havoc check_#res;havoc check_~tmp~1;havoc check_~tmp~1; 45581#L315 assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 <= 1; 45582#L316 assume ~r1~0 % 256 < 4;check_~tmp~1 := 1; 49263#L315-1 check_#res := check_~tmp~1; 49262#L327 main_#t~ret37 := check_#res;main_~c1~0 := main_#t~ret37;havoc main_#t~ret37;assert_#in~arg := (if 0 == main_~c1~0 then 0 else 1);havoc assert_~arg;assert_~arg := assert_#in~arg; 49261#L395 assume !(0 == assert_~arg % 256); 45498#L390 assume !false;havoc node1_#t~ite7, node1_#t~ite8, node1_~m1~0;havoc node1_~m1~0;node1_~m1~0 := ~nomsg~0; 45499#L68 assume 0 != ~mode1~0 % 256; 49241#L69 assume !(255 == ~r1~0 % 256); 49240#L69-2 ~r1~0 := 1 + ~r1~0 % 256;node1_~m1~0 := ~p4_old~0;~p4_old~0 := ~nomsg~0; 45489#L75 assume !(node1_~m1~0 != ~nomsg~0); 45480#L75-1 ~mode1~0 := 0; 49599#L68-2 havoc node2_#t~ite9, node2_#t~ite10, node2_~m2~0;havoc node2_~m2~0;node2_~m2~0 := ~nomsg~0; 49595#L108 assume 0 != ~mode2~0 % 256;node2_~m2~0 := ~p1_old~0;~p1_old~0 := ~nomsg~0; 49596#L111 assume !(node2_~m2~0 != ~nomsg~0); 50086#L111-1 ~mode2~0 := 0; 50085#L108-2 havoc node3_#t~ite11, node3_#t~ite12, node3_~m3~0;havoc node3_~m3~0;node3_~m3~0 := ~nomsg~0; 50079#L142 assume 0 != ~mode3~0 % 256;node3_~m3~0 := ~p2_old~0;~p2_old~0 := ~nomsg~0; 49587#L145 assume !(node3_~m3~0 != ~nomsg~0); 49585#L145-1 ~mode3~0 := 0; 49580#L142-2 havoc node4_#t~ite13, node4_#t~ite14, node4_~m4~0;havoc node4_~m4~0;node4_~m4~0 := ~nomsg~0; 49581#L176 assume 0 != ~mode4~0 % 256;node4_~m4~0 := ~p3_old~0;~p3_old~0 := ~nomsg~0; 50449#L179 assume !(node4_~m4~0 != ~nomsg~0); 50441#L179-1 ~mode4~0 := 0; 50437#L176-2 ~p1_old~0 := ~p1_new~0;~p1_new~0 := ~nomsg~0;~p2_old~0 := ~p2_new~0;~p2_new~0 := ~nomsg~0;~p3_old~0 := ~p3_new~0;~p3_new~0 := ~nomsg~0;~p4_old~0 := ~p4_new~0;~p4_new~0 := ~nomsg~0;havoc check_#res;havoc check_~tmp~1;havoc check_~tmp~1; 50433#L315 assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 <= 1; 50428#L316 assume ~r1~0 % 256 < 4;check_~tmp~1 := 1; 50421#L315-1 check_#res := check_~tmp~1; 50417#L327 main_#t~ret37 := check_#res;main_~c1~0 := main_#t~ret37;havoc main_#t~ret37;assert_#in~arg := (if 0 == main_~c1~0 then 0 else 1);havoc assert_~arg;assert_~arg := assert_#in~arg; 50413#L395 assume !(0 == assert_~arg % 256); 42953#L390 [2021-07-06 21:09:47,915 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-06 21:09:47,915 INFO L82 PathProgramCache]: Analyzing trace with hash 152597870, now seen corresponding path program 2 times [2021-07-06 21:09:47,915 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-06 21:09:47,916 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [424837004] [2021-07-06 21:09:47,916 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-06 21:09:47,916 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-07-06 21:09:47,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-07-06 21:09:47,926 INFO L224 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2021-07-06 21:09:47,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-07-06 21:09:47,935 INFO L224 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2021-07-06 21:09:47,942 INFO L133 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2021-07-06 21:09:47,943 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-06 21:09:47,943 INFO L82 PathProgramCache]: Analyzing trace with hash 428863928, now seen corresponding path program 2 times [2021-07-06 21:09:47,943 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-06 21:09:47,943 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [249639386] [2021-07-06 21:09:47,943 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-06 21:09:47,943 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-07-06 21:09:47,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-07-06 21:09:47,948 INFO L224 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2021-07-06 21:09:47,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-07-06 21:09:47,953 INFO L224 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2021-07-06 21:09:47,956 INFO L133 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2021-07-06 21:09:47,956 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-06 21:09:47,956 INFO L82 PathProgramCache]: Analyzing trace with hash 1832851243, now seen corresponding path program 3 times [2021-07-06 21:09:47,956 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-06 21:09:47,957 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [105493379] [2021-07-06 21:09:47,957 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-06 21:09:47,957 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-07-06 21:09:47,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-07-06 21:09:47,971 INFO L224 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2021-07-06 21:09:47,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-07-06 21:09:47,985 INFO L224 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2021-07-06 21:09:47,997 INFO L133 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2021-07-06 21:09:48,595 WARN L205 SmtUtils]: Spent 596.00 ms on a formula simplification. DAG size of input: 201 DAG size of output: 180 [2021-07-06 21:09:48,601 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-06 21:09:48,626 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 193 [2021-07-06 21:09:48,877 WARN L205 SmtUtils]: Spent 250.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 118 [2021-07-06 21:09:48,879 INFO L210 LassoAnalysis]: Preferences: [2021-07-06 21:09:48,879 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2021-07-06 21:09:48,879 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2021-07-06 21:09:48,880 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2021-07-06 21:09:48,880 INFO L129 ssoRankerPreferences]: Use exernal solver: true [2021-07-06 21:09:48,880 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:48,880 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2021-07-06 21:09:48,880 INFO L132 ssoRankerPreferences]: Path of dumped script: [2021-07-06 21:09:48,880 INFO L133 ssoRankerPreferences]: Filename of dumped script: pals_lcr-var-start-time.4.1.ufo.UNBOUNDED.pals.c_Iteration14_Loop [2021-07-06 21:09:48,880 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2021-07-06 21:09:48,880 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2021-07-06 21:09:48,882 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:09:48,884 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:09:48,889 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:09:48,891 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:09:48,893 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:09:48,895 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:09:48,897 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:09:48,899 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:09:48,902 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:09:48,904 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:09:48,905 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:09:48,911 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:09:48,912 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:09:48,917 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:09:48,919 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:09:48,921 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:09:48,923 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:09:48,926 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:09:48,928 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:09:48,930 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:09:48,936 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:09:48,938 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:09:48,940 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:09:48,942 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:09:48,944 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:09:48,946 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:09:48,948 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:09:48,952 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:09:48,954 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:09:48,956 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:09:48,961 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:09:48,963 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:09:48,967 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:09:49,384 WARN L205 SmtUtils]: Spent 106.00 ms on a formula simplification that was a NOOP. DAG size: 78 [2021-07-06 21:09:50,372 WARN L205 SmtUtils]: Spent 854.00 ms on a formula simplification. DAG size of input: 82 DAG size of output: 78 [2021-07-06 21:09:50,374 INFO L294 LassoAnalysis]: Preprocessing complete. [2021-07-06 21:09:50,374 INFO L404 LassoAnalysis]: Checking for nontermination... [2021-07-06 21:09:50,374 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:50,374 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:50,378 INFO L229 MonitoredProcess]: Starting monitored process 2811 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:50,378 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2811)] Waiting until timeout for monitored process [2021-07-06 21:09:50,379 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2021-07-06 21:09:50,379 INFO L160 nArgumentSynthesizer]: Using integer mode. [2021-07-06 21:09:50,394 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2021-07-06 21:09:50,394 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {~alive2~0=0} Honda state: {~alive2~0=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2021-07-06 21:09:50,409 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2811)] Ended with exit code 0 [2021-07-06 21:09:50,409 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:50,409 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:50,409 INFO L229 MonitoredProcess]: Starting monitored process 2812 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:50,410 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2812)] Waiting until timeout for monitored process [2021-07-06 21:09:50,411 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2021-07-06 21:09:50,411 INFO L160 nArgumentSynthesizer]: Using integer mode. [2021-07-06 21:09:50,423 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2021-07-06 21:09:50,423 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_assert_#in~arg=1, ULTIMATE.start_assert_~arg=1} Honda state: {ULTIMATE.start_assert_#in~arg=1, ULTIMATE.start_assert_~arg=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2021-07-06 21:09:50,438 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2812)] Forceful destruction successful, exit code 0 [2021-07-06 21:09:50,438 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:50,438 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:50,439 INFO L229 MonitoredProcess]: Starting monitored process 2813 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:50,439 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2813)] Waiting until timeout for monitored process [2021-07-06 21:09:50,441 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2021-07-06 21:09:50,441 INFO L160 nArgumentSynthesizer]: Using integer mode. [2021-07-06 21:09:50,448 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2021-07-06 21:09:50,448 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_node3_#t~ite12=0} Honda state: {ULTIMATE.start_node3_#t~ite12=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2021-07-06 21:09:50,463 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2813)] Forceful destruction successful, exit code 0 [2021-07-06 21:09:50,463 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:50,463 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:50,463 INFO L229 MonitoredProcess]: Starting monitored process 2814 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:50,464 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2814)] Waiting until timeout for monitored process [2021-07-06 21:09:50,465 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2021-07-06 21:09:50,465 INFO L160 nArgumentSynthesizer]: Using integer mode. [2021-07-06 21:09:50,476 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2021-07-06 21:09:50,476 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep#funAddr~node2.base_16=-1} Honda state: {v_rep#funAddr~node2.base_16=-1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2021-07-06 21:09:50,491 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2814)] Ended with exit code 0 [2021-07-06 21:09:50,491 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:50,492 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:50,492 INFO L229 MonitoredProcess]: Starting monitored process 2815 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:50,492 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2815)] Waiting until timeout for monitored process [2021-07-06 21:09:50,493 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2021-07-06 21:09:50,493 INFO L160 nArgumentSynthesizer]: Using integer mode. [2021-07-06 21:09:50,505 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2021-07-06 21:09:50,505 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep#funAddr~node1.offset_16=0} Honda state: {v_rep#funAddr~node1.offset_16=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2021-07-06 21:09:50,520 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2815)] Ended with exit code 0 [2021-07-06 21:09:50,520 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:50,520 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:50,521 INFO L229 MonitoredProcess]: Starting monitored process 2816 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:50,521 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2816)] Waiting until timeout for monitored process [2021-07-06 21:09:50,522 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2021-07-06 21:09:50,522 INFO L160 nArgumentSynthesizer]: Using integer mode. [2021-07-06 21:09:50,533 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2021-07-06 21:09:50,533 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_node4_#t~ite14=0} Honda state: {ULTIMATE.start_node4_#t~ite14=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2021-07-06 21:09:50,548 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2816)] Ended with exit code 0 [2021-07-06 21:09:50,548 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:50,548 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:50,548 INFO L229 MonitoredProcess]: Starting monitored process 2817 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:50,549 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2817)] Waiting until timeout for monitored process [2021-07-06 21:09:50,550 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2021-07-06 21:09:50,550 INFO L160 nArgumentSynthesizer]: Using integer mode. [2021-07-06 21:09:50,562 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2021-07-06 21:09:50,562 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {~id4~0=6, ~send4~0=6} Honda state: {~id4~0=6, ~send4~0=6} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2021-07-06 21:09:50,577 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2817)] Forceful destruction successful, exit code 0 [2021-07-06 21:09:50,577 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:50,577 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:50,578 INFO L229 MonitoredProcess]: Starting monitored process 2818 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:50,578 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2818)] Waiting until timeout for monitored process [2021-07-06 21:09:50,579 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2021-07-06 21:09:50,579 INFO L160 nArgumentSynthesizer]: Using integer mode. [2021-07-06 21:09:50,594 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2021-07-06 21:09:50,594 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {~alive1~0=40} Honda state: {~alive1~0=40} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2021-07-06 21:09:50,609 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2818)] Ended with exit code 0 [2021-07-06 21:09:50,609 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:50,609 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:50,610 INFO L229 MonitoredProcess]: Starting monitored process 2819 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:50,610 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2819)] Waiting until timeout for monitored process [2021-07-06 21:09:50,611 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2021-07-06 21:09:50,612 INFO L160 nArgumentSynthesizer]: Using integer mode. [2021-07-06 21:09:50,623 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2021-07-06 21:09:50,623 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep#funAddr~node4.offset_16=3} Honda state: {v_rep#funAddr~node4.offset_16=3} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2021-07-06 21:09:50,638 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2819)] Ended with exit code 0 [2021-07-06 21:09:50,638 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:50,638 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:50,639 INFO L229 MonitoredProcess]: Starting monitored process 2820 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:50,639 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2820)] Waiting until timeout for monitored process [2021-07-06 21:09:50,640 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2021-07-06 21:09:50,640 INFO L160 nArgumentSynthesizer]: Using integer mode. [2021-07-06 21:09:50,647 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2021-07-06 21:09:50,647 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_node2_#t~ite10=0} Honda state: {ULTIMATE.start_node2_#t~ite10=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2021-07-06 21:09:50,663 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2820)] Ended with exit code 0 [2021-07-06 21:09:50,663 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:50,663 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:50,663 INFO L229 MonitoredProcess]: Starting monitored process 2821 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:50,664 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2821)] Waiting until timeout for monitored process [2021-07-06 21:09:50,665 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2021-07-06 21:09:50,665 INFO L160 nArgumentSynthesizer]: Using integer mode. [2021-07-06 21:09:50,677 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2021-07-06 21:09:50,677 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_main_~c1~0=1, ULTIMATE.start_check_#res=1, ULTIMATE.start_check_~tmp~1=1} Honda state: {ULTIMATE.start_main_~c1~0=1, ULTIMATE.start_check_#res=1, ULTIMATE.start_check_~tmp~1=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2021-07-06 21:09:50,692 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2821)] Ended with exit code 0 [2021-07-06 21:09:50,692 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:50,692 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:50,693 INFO L229 MonitoredProcess]: Starting monitored process 2822 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:50,693 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2822)] Waiting until timeout for monitored process [2021-07-06 21:09:50,694 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2021-07-06 21:09:50,694 INFO L160 nArgumentSynthesizer]: Using integer mode. [2021-07-06 21:09:50,701 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2021-07-06 21:09:50,701 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_main_#t~ret37=0} Honda state: {ULTIMATE.start_main_#t~ret37=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2021-07-06 21:09:50,716 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2822)] Ended with exit code 0 [2021-07-06 21:09:50,716 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:50,717 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:50,717 INFO L229 MonitoredProcess]: Starting monitored process 2823 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:50,717 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2823)] Waiting until timeout for monitored process [2021-07-06 21:09:50,719 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2021-07-06 21:09:50,719 INFO L160 nArgumentSynthesizer]: Using integer mode. [2021-07-06 21:09:50,731 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2021-07-06 21:09:50,731 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {~mode3~0=0} Honda state: {~mode3~0=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2021-07-06 21:09:50,746 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2823)] Ended with exit code 0 [2021-07-06 21:09:50,746 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:50,746 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:50,747 INFO L229 MonitoredProcess]: Starting monitored process 2824 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:50,747 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2824)] Waiting until timeout for monitored process [2021-07-06 21:09:50,748 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2021-07-06 21:09:50,748 INFO L160 nArgumentSynthesizer]: Using integer mode. [2021-07-06 21:09:50,760 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2021-07-06 21:09:50,760 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep#funAddr~node2.offset_16=1} Honda state: {v_rep#funAddr~node2.offset_16=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2021-07-06 21:09:50,775 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2824)] Ended with exit code 0 [2021-07-06 21:09:50,775 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:50,775 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:50,776 INFO L229 MonitoredProcess]: Starting monitored process 2825 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:50,776 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2825)] Waiting until timeout for monitored process [2021-07-06 21:09:50,777 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2021-07-06 21:09:50,777 INFO L160 nArgumentSynthesizer]: Using integer mode. [2021-07-06 21:09:50,790 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2021-07-06 21:09:50,790 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {~id2~0=6, ~send2~0=6} Honda state: {~id2~0=6, ~send2~0=6} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2021-07-06 21:09:50,805 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2825)] Forceful destruction successful, exit code 0 [2021-07-06 21:09:50,805 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:50,805 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:50,806 INFO L229 MonitoredProcess]: Starting monitored process 2826 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:50,806 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2826)] Waiting until timeout for monitored process [2021-07-06 21:09:50,807 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2021-07-06 21:09:50,807 INFO L160 nArgumentSynthesizer]: Using integer mode. [2021-07-06 21:09:50,821 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2021-07-06 21:09:50,821 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {~alive3~0=-256} Honda state: {~alive3~0=-256} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2021-07-06 21:09:50,836 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2826)] Ended with exit code 0 [2021-07-06 21:09:50,837 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:50,837 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:50,837 INFO L229 MonitoredProcess]: Starting monitored process 2827 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:50,837 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2827)] Waiting until timeout for monitored process [2021-07-06 21:09:50,839 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2021-07-06 21:09:50,839 INFO L160 nArgumentSynthesizer]: Using integer mode. [2021-07-06 21:09:50,850 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2021-07-06 21:09:50,851 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep#funAddr~node4.base_16=-1} Honda state: {v_rep#funAddr~node4.base_16=-1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2021-07-06 21:09:50,865 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2827)] Ended with exit code 0 [2021-07-06 21:09:50,866 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:50,866 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:50,866 INFO L229 MonitoredProcess]: Starting monitored process 2828 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:50,867 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2828)] Waiting until timeout for monitored process [2021-07-06 21:09:50,868 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2021-07-06 21:09:50,868 INFO L160 nArgumentSynthesizer]: Using integer mode. [2021-07-06 21:09:50,881 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2021-07-06 21:09:50,881 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {~st4~0=-1, ~st3~0=5, ~st1~0=-7, ~st2~0=4} Honda state: {~st4~0=-1, ~st3~0=5, ~st1~0=-7, ~st2~0=4} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2021-07-06 21:09:50,896 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2828)] Ended with exit code 0 [2021-07-06 21:09:50,896 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:50,897 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:50,897 INFO L229 MonitoredProcess]: Starting monitored process 2829 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:50,897 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2829)] Waiting until timeout for monitored process [2021-07-06 21:09:50,899 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2021-07-06 21:09:50,899 INFO L160 nArgumentSynthesizer]: Using integer mode. [2021-07-06 21:09:50,913 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2021-07-06 21:09:50,913 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_node3_#t~ite11=0} Honda state: {ULTIMATE.start_node3_#t~ite11=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2021-07-06 21:09:50,928 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2829)] Ended with exit code 0 [2021-07-06 21:09:50,928 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:50,928 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:50,929 INFO L229 MonitoredProcess]: Starting monitored process 2830 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:50,929 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2830)] Waiting until timeout for monitored process [2021-07-06 21:09:50,930 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2021-07-06 21:09:50,930 INFO L160 nArgumentSynthesizer]: Using integer mode. [2021-07-06 21:09:50,963 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2830)] Ended with exit code 0 [2021-07-06 21:09:50,963 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:50,963 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:50,963 INFO L229 MonitoredProcess]: Starting monitored process 2831 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:50,964 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2831)] Waiting until timeout for monitored process [2021-07-06 21:09:50,965 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true [2021-07-06 21:09:50,965 INFO L160 nArgumentSynthesizer]: Using integer mode. [2021-07-06 21:09:51,084 INFO L444 LassoAnalysis]: Proving nontermination failed: No geometric nontermination argument exists. [2021-07-06 21:09:51,087 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2831)] Ended with exit code 0 [2021-07-06 21:09:51,087 INFO L210 LassoAnalysis]: Preferences: [2021-07-06 21:09:51,087 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2021-07-06 21:09:51,087 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2021-07-06 21:09:51,087 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2021-07-06 21:09:51,087 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2021-07-06 21:09:51,087 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:51,087 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2021-07-06 21:09:51,087 INFO L132 ssoRankerPreferences]: Path of dumped script: [2021-07-06 21:09:51,087 INFO L133 ssoRankerPreferences]: Filename of dumped script: pals_lcr-var-start-time.4.1.ufo.UNBOUNDED.pals.c_Iteration14_Loop [2021-07-06 21:09:51,088 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2021-07-06 21:09:51,088 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2021-07-06 21:09:51,089 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:09:51,090 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:09:51,092 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:09:51,096 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:09:51,098 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:09:51,099 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:09:51,101 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:09:51,103 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:09:51,105 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:09:51,107 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:09:51,108 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:09:51,110 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:09:51,111 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:09:51,115 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:09:51,117 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:09:51,119 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:09:51,121 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:09:51,123 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:09:51,128 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:09:51,129 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:09:51,131 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:09:51,132 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:09:51,134 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:09:51,136 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:09:51,141 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:09:51,142 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:09:51,144 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:09:51,148 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:09:51,149 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:09:51,233 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:09:51,235 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:09:51,239 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:09:51,241 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:09:52,479 WARN L205 SmtUtils]: Spent 847.00 ms on a formula simplification. DAG size of input: 82 DAG size of output: 78 [2021-07-06 21:09:52,500 INFO L294 LassoAnalysis]: Preprocessing complete. [2021-07-06 21:09:52,500 INFO L490 LassoAnalysis]: Using template 'affine'. [2021-07-06 21:09:52,500 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:52,500 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:52,501 INFO L229 MonitoredProcess]: Starting monitored process 2832 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:52,501 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2832)] Waiting until timeout for monitored process [2021-07-06 21:09:52,502 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:52,508 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:52,508 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:52,508 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:52,508 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:52,509 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:09:52,509 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-07-06 21:09:52,509 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:52,510 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:52,525 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2832)] Forceful destruction successful, exit code 0 [2021-07-06 21:09:52,525 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:52,525 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:52,526 INFO L229 MonitoredProcess]: Starting monitored process 2833 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:52,526 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2833)] Waiting until timeout for monitored process [2021-07-06 21:09:52,527 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:52,533 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:52,533 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:52,533 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:52,534 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:52,534 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:09:52,534 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-07-06 21:09:52,534 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:52,548 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:52,563 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2833)] Ended with exit code 0 [2021-07-06 21:09:52,564 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:52,564 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:52,564 INFO L229 MonitoredProcess]: Starting monitored process 2834 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:52,564 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2834)] Waiting until timeout for monitored process [2021-07-06 21:09:52,566 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:52,571 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:52,572 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:52,572 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:52,572 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:52,572 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:09:52,572 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-07-06 21:09:52,572 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:52,576 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:52,591 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2834)] Ended with exit code 0 [2021-07-06 21:09:52,591 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:52,592 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:52,592 INFO L229 MonitoredProcess]: Starting monitored process 2835 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:52,592 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2835)] Waiting until timeout for monitored process [2021-07-06 21:09:52,594 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:52,599 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:52,600 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:52,600 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:52,600 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:09:52,600 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:09:52,600 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2021-07-06 21:09:52,602 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:52,617 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2835)] Ended with exit code 0 [2021-07-06 21:09:52,618 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:52,618 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:52,618 INFO L229 MonitoredProcess]: Starting monitored process 2836 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:52,618 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2836)] Waiting until timeout for monitored process [2021-07-06 21:09:52,619 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:52,625 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:52,625 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:52,625 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:52,625 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:09:52,626 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:09:52,626 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2021-07-06 21:09:52,628 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:52,643 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2836)] Ended with exit code 0 [2021-07-06 21:09:52,643 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:52,643 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:52,644 INFO L229 MonitoredProcess]: Starting monitored process 2837 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:52,644 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2837)] Waiting until timeout for monitored process [2021-07-06 21:09:52,645 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:52,651 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:52,651 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:52,651 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:52,651 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:52,651 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:09:52,652 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-07-06 21:09:52,652 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:52,653 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:52,667 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2837)] Ended with exit code 0 [2021-07-06 21:09:52,668 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:52,668 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:52,668 INFO L229 MonitoredProcess]: Starting monitored process 2838 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:52,669 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2838)] Waiting until timeout for monitored process [2021-07-06 21:09:52,670 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:52,676 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:52,676 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:52,676 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:52,676 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:52,676 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:09:52,676 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-07-06 21:09:52,676 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:52,677 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:52,692 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2838)] Ended with exit code 0 [2021-07-06 21:09:52,692 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:52,692 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:52,692 INFO L229 MonitoredProcess]: Starting monitored process 2839 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:52,693 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2839)] Waiting until timeout for monitored process [2021-07-06 21:09:52,694 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:52,700 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:52,700 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:52,700 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:52,700 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:52,700 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:09:52,701 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-07-06 21:09:52,701 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:52,702 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:52,717 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2839)] Ended with exit code 0 [2021-07-06 21:09:52,717 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:52,717 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:52,717 INFO L229 MonitoredProcess]: Starting monitored process 2840 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:52,718 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2840)] Waiting until timeout for monitored process [2021-07-06 21:09:52,719 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:52,725 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:52,725 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:52,725 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:52,725 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:09:52,726 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:09:52,726 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2021-07-06 21:09:52,728 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:52,742 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2840)] Ended with exit code 0 [2021-07-06 21:09:52,743 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:52,743 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:52,743 INFO L229 MonitoredProcess]: Starting monitored process 2841 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:52,743 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2841)] Waiting until timeout for monitored process [2021-07-06 21:09:52,745 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:52,750 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:52,750 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:52,750 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:52,751 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:52,751 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:09:52,751 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-07-06 21:09:52,751 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:52,756 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:52,771 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2841)] Ended with exit code 0 [2021-07-06 21:09:52,771 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:52,771 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:52,771 INFO L229 MonitoredProcess]: Starting monitored process 2842 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:52,772 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2842)] Waiting until timeout for monitored process [2021-07-06 21:09:52,773 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:52,779 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:52,779 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:52,779 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:52,779 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:09:52,780 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:09:52,780 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2021-07-06 21:09:52,781 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:52,796 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2842)] Ended with exit code 0 [2021-07-06 21:09:52,796 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:52,796 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:52,797 INFO L229 MonitoredProcess]: Starting monitored process 2843 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:52,797 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2843)] Waiting until timeout for monitored process [2021-07-06 21:09:52,798 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:52,804 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:52,804 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:52,804 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:52,804 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:52,804 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:09:52,804 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-07-06 21:09:52,804 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:52,805 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:52,820 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2843)] Ended with exit code 0 [2021-07-06 21:09:52,820 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:52,820 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:52,821 INFO L229 MonitoredProcess]: Starting monitored process 2844 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:52,821 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2844)] Waiting until timeout for monitored process [2021-07-06 21:09:52,822 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:52,828 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:52,829 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:52,829 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:52,829 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:52,829 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:09:52,829 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-07-06 21:09:52,829 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:52,836 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:52,865 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2844)] Ended with exit code 0 [2021-07-06 21:09:52,866 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:52,866 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:52,866 INFO L229 MonitoredProcess]: Starting monitored process 2845 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:52,867 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2845)] Waiting until timeout for monitored process [2021-07-06 21:09:52,868 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:52,875 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:52,875 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:52,875 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:52,875 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:52,875 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:09:52,875 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-07-06 21:09:52,875 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:52,876 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:52,891 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2845)] Ended with exit code 0 [2021-07-06 21:09:52,891 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:52,891 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:52,892 INFO L229 MonitoredProcess]: Starting monitored process 2846 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:52,892 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2846)] Waiting until timeout for monitored process [2021-07-06 21:09:52,893 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:52,900 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:52,900 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:52,900 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:52,900 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:52,900 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:09:52,901 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-07-06 21:09:52,901 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:52,902 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:52,917 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2846)] Forceful destruction successful, exit code 0 [2021-07-06 21:09:52,917 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:52,917 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:52,918 INFO L229 MonitoredProcess]: Starting monitored process 2847 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:52,918 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2847)] Waiting until timeout for monitored process [2021-07-06 21:09:52,920 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:52,927 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:52,927 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:52,927 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:52,927 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:09:52,928 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:09:52,928 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2021-07-06 21:09:52,930 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:52,945 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2847)] Ended with exit code 0 [2021-07-06 21:09:52,945 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:52,945 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:52,945 INFO L229 MonitoredProcess]: Starting monitored process 2848 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:52,946 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2848)] Waiting until timeout for monitored process [2021-07-06 21:09:52,947 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:52,953 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:52,953 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:52,953 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:52,953 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:52,954 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:09:52,954 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-07-06 21:09:52,954 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:52,955 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:52,969 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2848)] Ended with exit code 0 [2021-07-06 21:09:52,969 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:52,969 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:52,970 INFO L229 MonitoredProcess]: Starting monitored process 2849 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:52,970 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2849)] Waiting until timeout for monitored process [2021-07-06 21:09:52,971 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:52,978 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:52,978 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:52,978 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:52,978 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:52,978 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:09:52,979 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-07-06 21:09:52,979 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:52,981 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:52,995 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2849)] Forceful destruction successful, exit code 0 [2021-07-06 21:09:52,995 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:52,996 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:52,996 INFO L229 MonitoredProcess]: Starting monitored process 2850 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:52,996 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2850)] Waiting until timeout for monitored process [2021-07-06 21:09:52,997 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:53,003 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:53,004 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:53,004 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:53,004 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:53,004 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:09:53,004 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-07-06 21:09:53,004 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:53,005 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:53,020 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2850)] Forceful destruction successful, exit code 0 [2021-07-06 21:09:53,020 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:53,020 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:53,020 INFO L229 MonitoredProcess]: Starting monitored process 2851 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:53,021 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2851)] Waiting until timeout for monitored process [2021-07-06 21:09:53,022 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:53,028 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:53,028 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:53,028 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:53,028 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:53,028 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:09:53,028 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-07-06 21:09:53,028 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:53,029 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:53,044 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2851)] Ended with exit code 0 [2021-07-06 21:09:53,044 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:53,045 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:53,045 INFO L229 MonitoredProcess]: Starting monitored process 2852 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:53,045 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2852)] Waiting until timeout for monitored process [2021-07-06 21:09:53,046 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:53,052 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:53,052 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:53,052 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:53,052 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:53,052 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:09:53,052 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-07-06 21:09:53,053 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:53,053 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:53,068 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2852)] Forceful destruction successful, exit code 0 [2021-07-06 21:09:53,069 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:53,069 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:53,069 INFO L229 MonitoredProcess]: Starting monitored process 2853 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:53,069 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2853)] Waiting until timeout for monitored process [2021-07-06 21:09:53,071 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:53,076 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:53,077 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:53,077 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:53,077 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:09:53,077 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:09:53,077 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2021-07-06 21:09:53,079 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:53,094 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2853)] Ended with exit code 0 [2021-07-06 21:09:53,094 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:53,094 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:53,095 INFO L229 MonitoredProcess]: Starting monitored process 2854 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:53,095 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2854)] Waiting until timeout for monitored process [2021-07-06 21:09:53,096 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:53,102 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:53,102 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:53,102 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:53,102 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:09:53,103 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:09:53,103 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2021-07-06 21:09:53,105 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:53,120 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2854)] Forceful destruction successful, exit code 0 [2021-07-06 21:09:53,120 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:53,120 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:53,121 INFO L229 MonitoredProcess]: Starting monitored process 2855 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:53,121 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2855)] Waiting until timeout for monitored process [2021-07-06 21:09:53,123 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:53,129 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:53,129 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:53,129 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:53,129 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:53,129 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:09:53,130 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-07-06 21:09:53,130 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:53,131 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:53,146 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2855)] Forceful destruction successful, exit code 0 [2021-07-06 21:09:53,146 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:53,146 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:53,147 INFO L229 MonitoredProcess]: Starting monitored process 2856 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:53,147 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2856)] Waiting until timeout for monitored process [2021-07-06 21:09:53,148 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:53,154 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:53,154 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:53,154 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:53,154 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:53,154 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:09:53,154 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-07-06 21:09:53,154 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:53,155 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:53,170 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2856)] Ended with exit code 0 [2021-07-06 21:09:53,170 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:53,170 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:53,171 INFO L229 MonitoredProcess]: Starting monitored process 2857 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:53,171 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2857)] Waiting until timeout for monitored process [2021-07-06 21:09:53,172 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:53,178 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:53,178 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:53,179 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:53,179 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:53,179 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:09:53,179 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-07-06 21:09:53,179 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:53,180 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:53,195 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2857)] Forceful destruction successful, exit code 0 [2021-07-06 21:09:53,195 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:53,195 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:53,195 INFO L229 MonitoredProcess]: Starting monitored process 2858 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:53,201 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2858)] Waiting until timeout for monitored process [2021-07-06 21:09:53,201 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:53,207 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:53,207 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:53,207 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:53,207 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:53,207 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:09:53,208 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-07-06 21:09:53,208 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:53,209 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:53,224 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2858)] Ended with exit code 0 [2021-07-06 21:09:53,224 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:53,224 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:53,225 INFO L229 MonitoredProcess]: Starting monitored process 2859 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:53,225 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2859)] Waiting until timeout for monitored process [2021-07-06 21:09:53,226 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:53,232 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:53,232 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:53,232 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:53,232 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:53,232 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:09:53,232 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-07-06 21:09:53,232 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:53,233 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:53,248 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2859)] Ended with exit code 0 [2021-07-06 21:09:53,248 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:53,248 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:53,249 INFO L229 MonitoredProcess]: Starting monitored process 2860 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:53,249 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2860)] Waiting until timeout for monitored process [2021-07-06 21:09:53,250 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:53,257 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:53,257 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:53,257 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:53,257 INFO L204 nArgumentSynthesizer]: 4 loop disjuncts [2021-07-06 21:09:53,257 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:09:53,273 INFO L401 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications. [2021-07-06 21:09:53,273 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:53,287 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:53,303 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2860)] Ended with exit code 0 [2021-07-06 21:09:53,303 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:53,303 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:53,304 INFO L229 MonitoredProcess]: Starting monitored process 2861 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:53,304 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2861)] Waiting until timeout for monitored process [2021-07-06 21:09:53,305 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:53,311 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:53,311 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:53,311 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:53,311 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:53,311 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:09:53,311 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-07-06 21:09:53,311 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:53,312 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:53,327 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2861)] Ended with exit code 0 [2021-07-06 21:09:53,327 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:53,327 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:53,328 INFO L229 MonitoredProcess]: Starting monitored process 2862 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:53,328 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2862)] Waiting until timeout for monitored process [2021-07-06 21:09:53,329 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:53,335 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:53,335 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:53,335 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:53,335 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:53,335 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:09:53,336 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-07-06 21:09:53,336 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:53,337 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:53,352 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2862)] Ended with exit code 0 [2021-07-06 21:09:53,352 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:53,352 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:53,353 INFO L229 MonitoredProcess]: Starting monitored process 2863 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:53,353 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2863)] Waiting until timeout for monitored process [2021-07-06 21:09:53,354 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:53,360 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:53,360 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:53,360 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:53,360 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:09:53,361 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:09:53,361 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2021-07-06 21:09:53,363 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:53,378 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2863)] Ended with exit code 0 [2021-07-06 21:09:53,378 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:53,378 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:53,378 INFO L229 MonitoredProcess]: Starting monitored process 2864 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:53,379 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2864)] Waiting until timeout for monitored process [2021-07-06 21:09:53,380 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:53,386 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:53,386 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:53,386 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:53,386 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:53,386 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:09:53,387 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-07-06 21:09:53,387 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:53,388 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:53,403 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2864)] Ended with exit code 0 [2021-07-06 21:09:53,403 INFO L490 LassoAnalysis]: Using template '2-nested'. [2021-07-06 21:09:53,403 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:53,403 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:53,404 INFO L229 MonitoredProcess]: Starting monitored process 2865 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:53,404 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2865)] Waiting until timeout for monitored process [2021-07-06 21:09:53,405 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:53,411 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:53,411 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:53,411 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:53,411 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:53,411 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:09:53,412 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:09:53,412 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:53,413 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:53,428 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2865)] Ended with exit code 0 [2021-07-06 21:09:53,428 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:53,428 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:53,428 INFO L229 MonitoredProcess]: Starting monitored process 2866 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:53,429 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2866)] Waiting until timeout for monitored process [2021-07-06 21:09:53,430 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:53,436 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:53,437 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:53,437 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:53,437 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:53,437 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:09:53,437 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:09:53,437 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:53,439 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:53,454 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2866)] Ended with exit code 0 [2021-07-06 21:09:53,454 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:53,454 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:53,454 INFO L229 MonitoredProcess]: Starting monitored process 2867 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:53,455 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2867)] Waiting until timeout for monitored process [2021-07-06 21:09:53,456 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:53,462 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:53,462 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:53,463 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:53,463 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:53,463 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:09:53,463 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:09:53,463 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:53,465 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:53,480 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2867)] Ended with exit code 0 [2021-07-06 21:09:53,480 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:53,480 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:53,481 INFO L229 MonitoredProcess]: Starting monitored process 2868 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:53,481 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2868)] Waiting until timeout for monitored process [2021-07-06 21:09:53,482 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:53,488 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:53,489 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:53,489 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:53,489 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:09:53,490 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-07-06 21:09:53,490 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-07-06 21:09:53,492 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:53,507 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2868)] Ended with exit code 0 [2021-07-06 21:09:53,508 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:53,508 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:53,508 INFO L229 MonitoredProcess]: Starting monitored process 2869 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:53,509 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2869)] Waiting until timeout for monitored process [2021-07-06 21:09:53,510 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:53,516 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:53,517 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:53,517 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:53,517 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:09:53,518 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-07-06 21:09:53,518 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-07-06 21:09:53,528 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:53,543 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2869)] Forceful destruction successful, exit code 0 [2021-07-06 21:09:53,543 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:53,543 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:53,544 INFO L229 MonitoredProcess]: Starting monitored process 2870 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:53,544 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2870)] Waiting until timeout for monitored process [2021-07-06 21:09:53,545 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:53,551 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:53,551 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:53,551 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:53,551 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:53,551 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:09:53,552 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:09:53,552 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:53,553 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:53,568 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2870)] Forceful destruction successful, exit code 0 [2021-07-06 21:09:53,568 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:53,568 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:53,569 INFO L229 MonitoredProcess]: Starting monitored process 2871 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:53,569 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2871)] Waiting until timeout for monitored process [2021-07-06 21:09:53,570 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:53,576 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:53,576 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:53,577 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:53,577 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:53,577 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:09:53,577 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:09:53,577 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:53,588 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:53,603 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2871)] Forceful destruction successful, exit code 0 [2021-07-06 21:09:53,604 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:53,604 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:53,604 INFO L229 MonitoredProcess]: Starting monitored process 2872 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:53,605 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2872)] Waiting until timeout for monitored process [2021-07-06 21:09:53,606 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:53,612 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:53,612 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:53,612 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:53,612 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:53,612 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:09:53,612 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:09:53,613 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:53,614 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:53,629 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2872)] Ended with exit code 0 [2021-07-06 21:09:53,629 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:53,629 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:53,630 INFO L229 MonitoredProcess]: Starting monitored process 2873 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:53,630 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2873)] Waiting until timeout for monitored process [2021-07-06 21:09:53,631 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:53,638 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:53,638 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:53,638 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:53,638 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:09:53,639 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-07-06 21:09:53,639 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-07-06 21:09:53,642 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:53,657 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2873)] Forceful destruction successful, exit code 0 [2021-07-06 21:09:53,658 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:53,658 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:53,658 INFO L229 MonitoredProcess]: Starting monitored process 2874 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:53,659 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2874)] Waiting until timeout for monitored process [2021-07-06 21:09:53,660 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:53,666 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:53,666 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:53,666 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:53,666 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:53,666 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:09:53,666 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:09:53,666 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:53,668 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:53,684 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2874)] Ended with exit code 0 [2021-07-06 21:09:53,684 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:53,684 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:53,684 INFO L229 MonitoredProcess]: Starting monitored process 2875 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:53,685 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2875)] Waiting until timeout for monitored process [2021-07-06 21:09:53,686 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:53,692 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:53,692 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:53,692 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:53,692 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:09:53,694 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-07-06 21:09:53,694 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-07-06 21:09:53,696 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:53,711 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2875)] Forceful destruction successful, exit code 0 [2021-07-06 21:09:53,712 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:53,712 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:53,712 INFO L229 MonitoredProcess]: Starting monitored process 2876 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:53,712 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2876)] Waiting until timeout for monitored process [2021-07-06 21:09:53,714 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:53,720 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:53,720 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:53,720 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:53,720 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:53,720 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:09:53,720 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:09:53,720 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:53,722 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:53,737 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2876)] Forceful destruction successful, exit code 0 [2021-07-06 21:09:53,737 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:53,737 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:53,737 INFO L229 MonitoredProcess]: Starting monitored process 2877 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:53,738 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2877)] Waiting until timeout for monitored process [2021-07-06 21:09:53,739 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:53,745 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:53,745 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:53,745 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:53,745 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:53,745 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:09:53,746 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:09:53,746 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:53,748 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:53,763 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2877)] Ended with exit code 0 [2021-07-06 21:09:53,763 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:53,763 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:53,763 INFO L229 MonitoredProcess]: Starting monitored process 2878 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:53,764 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2878)] Waiting until timeout for monitored process [2021-07-06 21:09:53,765 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:53,771 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:53,771 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:53,771 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:53,772 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:53,772 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:09:53,772 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:09:53,772 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:53,773 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:53,788 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2878)] Ended with exit code 0 [2021-07-06 21:09:53,788 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:53,788 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:53,789 INFO L229 MonitoredProcess]: Starting monitored process 2879 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:53,789 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2879)] Waiting until timeout for monitored process [2021-07-06 21:09:53,790 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:53,797 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:53,797 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:53,797 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:53,797 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:53,797 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:09:53,798 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:09:53,798 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:53,799 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:53,813 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2879)] Ended with exit code 0 [2021-07-06 21:09:53,814 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:53,814 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:53,814 INFO L229 MonitoredProcess]: Starting monitored process 2880 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:53,815 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2880)] Waiting until timeout for monitored process [2021-07-06 21:09:53,816 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:53,822 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:53,822 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:53,822 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:53,822 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:09:53,823 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-07-06 21:09:53,823 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-07-06 21:09:53,826 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:53,841 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2880)] Ended with exit code 0 [2021-07-06 21:09:53,841 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:53,841 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:53,841 INFO L229 MonitoredProcess]: Starting monitored process 2881 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:53,842 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2881)] Waiting until timeout for monitored process [2021-07-06 21:09:53,843 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:53,849 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:53,849 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:53,850 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:53,850 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:53,850 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:09:53,850 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:09:53,850 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:53,851 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:53,866 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2881)] Ended with exit code 0 [2021-07-06 21:09:53,866 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:53,866 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:53,866 INFO L229 MonitoredProcess]: Starting monitored process 2882 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:53,867 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2882)] Waiting until timeout for monitored process [2021-07-06 21:09:53,868 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:53,874 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:53,874 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:53,875 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:53,875 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:53,875 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:09:53,876 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:09:53,876 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:53,878 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:53,893 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2882)] Ended with exit code 0 [2021-07-06 21:09:53,894 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:53,894 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:53,894 INFO L229 MonitoredProcess]: Starting monitored process 2883 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:53,895 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2883)] Waiting until timeout for monitored process [2021-07-06 21:09:53,896 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:53,902 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:53,902 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:53,902 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:53,902 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:53,902 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:09:53,903 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:09:53,903 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:53,904 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:53,919 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2883)] Ended with exit code 0 [2021-07-06 21:09:53,919 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:53,919 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:53,919 INFO L229 MonitoredProcess]: Starting monitored process 2884 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:53,920 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2884)] Waiting until timeout for monitored process [2021-07-06 21:09:53,921 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:53,927 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:53,928 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:53,928 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:53,928 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:53,928 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:09:53,928 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:09:53,928 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:53,929 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:53,944 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2884)] Ended with exit code 0 [2021-07-06 21:09:53,944 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:53,944 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:53,945 INFO L229 MonitoredProcess]: Starting monitored process 2885 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:53,945 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2885)] Waiting until timeout for monitored process [2021-07-06 21:09:53,946 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:53,953 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:53,953 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:53,953 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:53,953 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:53,953 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:09:53,953 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:09:53,953 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:53,954 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:53,969 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2885)] Ended with exit code 0 [2021-07-06 21:09:53,969 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:53,970 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:53,970 INFO L229 MonitoredProcess]: Starting monitored process 2886 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:53,970 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2886)] Waiting until timeout for monitored process [2021-07-06 21:09:53,972 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:53,979 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:53,980 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:53,980 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:53,980 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:09:53,981 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-07-06 21:09:53,981 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-07-06 21:09:53,983 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:53,999 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2886)] Ended with exit code 0 [2021-07-06 21:09:53,999 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:53,999 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:53,999 INFO L229 MonitoredProcess]: Starting monitored process 2887 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:54,000 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2887)] Waiting until timeout for monitored process [2021-07-06 21:09:54,001 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:54,008 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:54,008 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:54,008 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:54,008 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:09:54,009 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-07-06 21:09:54,009 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-07-06 21:09:54,012 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:54,027 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2887)] Ended with exit code 0 [2021-07-06 21:09:54,027 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:54,027 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:54,027 INFO L229 MonitoredProcess]: Starting monitored process 2888 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:54,028 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2888)] Waiting until timeout for monitored process [2021-07-06 21:09:54,029 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:54,036 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:54,036 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:54,036 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:54,036 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:54,036 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:09:54,037 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:09:54,037 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:54,039 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:54,054 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2888)] Forceful destruction successful, exit code 0 [2021-07-06 21:09:54,054 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:54,054 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:54,054 INFO L229 MonitoredProcess]: Starting monitored process 2889 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:54,055 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2889)] Waiting until timeout for monitored process [2021-07-06 21:09:54,056 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:54,063 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:54,063 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:54,063 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:54,063 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:54,063 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:09:54,063 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:09:54,063 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:54,064 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:54,079 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2889)] Ended with exit code 0 [2021-07-06 21:09:54,079 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:54,079 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:54,080 INFO L229 MonitoredProcess]: Starting monitored process 2890 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:54,080 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2890)] Waiting until timeout for monitored process [2021-07-06 21:09:54,081 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:54,088 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:54,088 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:54,088 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:54,088 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:54,088 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:09:54,089 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:09:54,089 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:54,090 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:54,105 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2890)] Ended with exit code 0 [2021-07-06 21:09:54,105 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:54,105 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:54,106 INFO L229 MonitoredProcess]: Starting monitored process 2891 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:54,106 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2891)] Waiting until timeout for monitored process [2021-07-06 21:09:54,107 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:54,113 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:54,113 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:54,113 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:54,113 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:54,113 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:09:54,114 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:09:54,114 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:54,116 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:54,131 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2891)] Ended with exit code 0 [2021-07-06 21:09:54,131 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:54,131 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:54,132 INFO L229 MonitoredProcess]: Starting monitored process 2892 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:54,132 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2892)] Waiting until timeout for monitored process [2021-07-06 21:09:54,133 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:54,139 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:54,139 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:54,139 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:54,139 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:54,139 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:09:54,139 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:09:54,140 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:54,141 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:54,156 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2892)] Ended with exit code 0 [2021-07-06 21:09:54,156 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:54,156 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:54,156 INFO L229 MonitoredProcess]: Starting monitored process 2893 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:54,157 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2893)] Waiting until timeout for monitored process [2021-07-06 21:09:54,158 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:54,165 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:54,165 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:54,165 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:54,165 INFO L204 nArgumentSynthesizer]: 4 loop disjuncts [2021-07-06 21:09:54,165 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:09:54,189 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:09:54,189 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:54,212 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:54,228 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2893)] Ended with exit code 0 [2021-07-06 21:09:54,228 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:54,228 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:54,229 INFO L229 MonitoredProcess]: Starting monitored process 2894 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:54,229 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2894)] Waiting until timeout for monitored process [2021-07-06 21:09:54,230 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:54,236 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:54,236 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:54,237 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:54,237 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:54,237 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:09:54,237 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:09:54,237 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:54,238 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:54,253 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2894)] Ended with exit code 0 [2021-07-06 21:09:54,253 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:54,253 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:54,253 INFO L229 MonitoredProcess]: Starting monitored process 2895 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:54,254 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2895)] Waiting until timeout for monitored process [2021-07-06 21:09:54,255 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:54,262 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:54,262 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:54,262 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:54,262 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:54,262 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:09:54,263 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:09:54,263 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:54,264 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:54,279 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2895)] Ended with exit code 0 [2021-07-06 21:09:54,280 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:54,280 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:54,280 INFO L229 MonitoredProcess]: Starting monitored process 2896 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:54,281 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2896)] Waiting until timeout for monitored process [2021-07-06 21:09:54,282 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:54,288 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:54,288 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:54,288 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:54,288 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:09:54,290 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-07-06 21:09:54,290 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-07-06 21:09:54,292 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:54,307 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2896)] Ended with exit code 0 [2021-07-06 21:09:54,308 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:54,308 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:54,308 INFO L229 MonitoredProcess]: Starting monitored process 2897 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:54,309 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2897)] Waiting until timeout for monitored process [2021-07-06 21:09:54,310 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:54,316 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:54,317 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:54,317 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:54,317 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:54,317 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:09:54,318 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:09:54,318 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:54,319 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:54,334 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2897)] Ended with exit code 0 [2021-07-06 21:09:54,335 INFO L490 LassoAnalysis]: Using template '3-nested'. [2021-07-06 21:09:54,335 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:54,335 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:54,335 INFO L229 MonitoredProcess]: Starting monitored process 2898 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:54,336 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2898)] Waiting until timeout for monitored process [2021-07-06 21:09:54,337 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:54,343 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:54,343 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:54,343 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:54,343 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:54,343 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:09:54,344 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:09:54,344 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:54,345 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:54,360 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2898)] Ended with exit code 0 [2021-07-06 21:09:54,360 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:54,360 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:54,361 INFO L229 MonitoredProcess]: Starting monitored process 2899 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:54,361 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2899)] Waiting until timeout for monitored process [2021-07-06 21:09:54,362 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:54,369 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:54,369 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:54,369 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:54,369 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:54,369 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:09:54,370 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:09:54,370 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:54,372 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:54,387 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2899)] Ended with exit code 0 [2021-07-06 21:09:54,387 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:54,388 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:54,388 INFO L229 MonitoredProcess]: Starting monitored process 2900 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:54,388 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2900)] Waiting until timeout for monitored process [2021-07-06 21:09:54,390 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:54,397 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:54,397 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:54,397 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:54,397 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:54,397 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:09:54,398 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:09:54,398 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:54,400 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:54,415 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2900)] Ended with exit code 0 [2021-07-06 21:09:54,415 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:54,415 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:54,416 INFO L229 MonitoredProcess]: Starting monitored process 2901 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:54,416 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2901)] Waiting until timeout for monitored process [2021-07-06 21:09:54,417 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:54,424 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:54,424 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:54,424 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:54,424 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:09:54,426 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:09:54,426 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:09:54,429 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:54,445 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2901)] Forceful destruction successful, exit code 0 [2021-07-06 21:09:54,445 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:54,445 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:54,445 INFO L229 MonitoredProcess]: Starting monitored process 2902 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:54,446 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2902)] Waiting until timeout for monitored process [2021-07-06 21:09:54,447 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:54,454 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:54,454 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:54,454 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:54,454 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:09:54,455 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:09:54,455 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:09:54,459 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:54,474 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2902)] Ended with exit code 0 [2021-07-06 21:09:54,474 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:54,474 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:54,475 INFO L229 MonitoredProcess]: Starting monitored process 2903 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:54,475 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2903)] Waiting until timeout for monitored process [2021-07-06 21:09:54,476 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:54,483 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:54,483 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:54,483 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:54,483 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:54,483 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:09:54,484 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:09:54,484 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:54,485 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:54,500 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2903)] Ended with exit code 0 [2021-07-06 21:09:54,501 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:54,501 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:54,501 INFO L229 MonitoredProcess]: Starting monitored process 2904 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:54,501 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2904)] Waiting until timeout for monitored process [2021-07-06 21:09:54,503 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:54,510 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:54,510 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:54,510 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:54,510 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:54,510 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:09:54,510 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:09:54,510 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:54,511 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:54,526 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2904)] Forceful destruction successful, exit code 0 [2021-07-06 21:09:54,527 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:54,527 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:54,527 INFO L229 MonitoredProcess]: Starting monitored process 2905 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:54,527 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2905)] Waiting until timeout for monitored process [2021-07-06 21:09:54,529 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:54,535 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:54,536 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:54,536 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:54,536 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:54,536 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:09:54,537 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:09:54,537 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:54,539 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:54,555 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2905)] Forceful destruction successful, exit code 0 [2021-07-06 21:09:54,555 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:54,555 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:54,556 INFO L229 MonitoredProcess]: Starting monitored process 2906 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:54,556 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2906)] Waiting until timeout for monitored process [2021-07-06 21:09:54,557 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:54,564 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:54,564 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:54,564 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:54,564 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:09:54,566 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:09:54,566 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:09:54,569 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:54,584 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2906)] Ended with exit code 0 [2021-07-06 21:09:54,585 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:54,585 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:54,585 INFO L229 MonitoredProcess]: Starting monitored process 2907 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:54,586 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2907)] Waiting until timeout for monitored process [2021-07-06 21:09:54,587 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:54,594 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:54,594 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:54,594 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:54,594 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:54,594 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:09:54,594 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:09:54,594 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:54,604 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:54,620 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2907)] Ended with exit code 0 [2021-07-06 21:09:54,620 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:54,620 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:54,621 INFO L229 MonitoredProcess]: Starting monitored process 2908 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:54,621 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2908)] Waiting until timeout for monitored process [2021-07-06 21:09:54,622 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:54,629 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:54,629 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:54,629 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:54,629 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:09:54,631 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:09:54,631 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:09:54,634 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:54,649 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2908)] Forceful destruction successful, exit code 0 [2021-07-06 21:09:54,649 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:54,649 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:54,650 INFO L229 MonitoredProcess]: Starting monitored process 2909 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:54,650 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2909)] Waiting until timeout for monitored process [2021-07-06 21:09:54,651 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:54,658 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:54,658 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:54,658 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:54,658 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:54,658 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:09:54,658 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:09:54,658 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:54,659 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:54,674 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2909)] Ended with exit code 0 [2021-07-06 21:09:54,675 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:54,675 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:54,675 INFO L229 MonitoredProcess]: Starting monitored process 2910 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:54,675 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2910)] Waiting until timeout for monitored process [2021-07-06 21:09:54,677 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:54,683 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:54,683 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:54,683 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:54,683 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:54,683 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:09:54,685 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:09:54,685 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:54,696 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:54,711 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2910)] Forceful destruction successful, exit code 0 [2021-07-06 21:09:54,711 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:54,711 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:54,712 INFO L229 MonitoredProcess]: Starting monitored process 2911 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:54,712 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2911)] Waiting until timeout for monitored process [2021-07-06 21:09:54,713 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:54,720 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:54,720 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:54,720 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:54,720 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:54,720 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:09:54,721 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:09:54,721 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:54,722 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:54,737 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2911)] Forceful destruction successful, exit code 0 [2021-07-06 21:09:54,737 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:54,737 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:54,738 INFO L229 MonitoredProcess]: Starting monitored process 2912 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:54,738 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2912)] Waiting until timeout for monitored process [2021-07-06 21:09:54,739 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:54,746 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:54,746 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:54,746 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:54,746 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:54,746 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:09:54,747 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:09:54,747 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:54,748 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:54,764 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2912)] Ended with exit code 0 [2021-07-06 21:09:54,764 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:54,764 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:54,764 INFO L229 MonitoredProcess]: Starting monitored process 2913 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:54,765 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2913)] Waiting until timeout for monitored process [2021-07-06 21:09:54,766 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:54,773 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:54,773 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:54,773 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:54,773 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:09:54,774 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:09:54,774 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:09:54,778 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:54,793 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2913)] Ended with exit code 0 [2021-07-06 21:09:54,793 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:54,793 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:54,794 INFO L229 MonitoredProcess]: Starting monitored process 2914 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:54,794 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2914)] Waiting until timeout for monitored process [2021-07-06 21:09:54,795 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:54,802 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:54,802 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:54,802 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:54,802 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:54,802 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:09:54,803 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:09:54,803 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:54,804 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:54,819 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2914)] Ended with exit code 0 [2021-07-06 21:09:54,819 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:54,819 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:54,820 INFO L229 MonitoredProcess]: Starting monitored process 2915 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:54,820 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2915)] Waiting until timeout for monitored process [2021-07-06 21:09:54,821 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:54,828 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:54,829 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:54,829 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:54,829 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:54,829 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:09:54,831 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:09:54,831 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:54,833 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:54,849 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2915)] Ended with exit code 0 [2021-07-06 21:09:54,849 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:54,849 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:54,849 INFO L229 MonitoredProcess]: Starting monitored process 2916 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:54,850 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2916)] Waiting until timeout for monitored process [2021-07-06 21:09:54,851 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:54,857 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:54,857 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:54,857 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:54,857 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:54,858 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:09:54,858 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:09:54,858 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:54,859 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:54,874 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2916)] Ended with exit code 0 [2021-07-06 21:09:54,874 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:54,874 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:54,874 INFO L229 MonitoredProcess]: Starting monitored process 2917 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:54,875 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2917)] Waiting until timeout for monitored process [2021-07-06 21:09:54,876 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:54,882 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:54,883 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:54,883 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:54,883 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:54,883 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:09:54,883 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:09:54,883 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:54,884 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:54,899 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2917)] Ended with exit code 0 [2021-07-06 21:09:54,899 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:54,899 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:54,899 INFO L229 MonitoredProcess]: Starting monitored process 2918 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:54,900 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2918)] Waiting until timeout for monitored process [2021-07-06 21:09:54,901 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:54,908 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:54,908 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:54,908 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:54,908 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:54,908 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:09:54,908 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:09:54,909 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:54,910 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:54,925 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2918)] Forceful destruction successful, exit code 0 [2021-07-06 21:09:54,925 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:54,925 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:54,925 INFO L229 MonitoredProcess]: Starting monitored process 2919 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:54,926 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2919)] Waiting until timeout for monitored process [2021-07-06 21:09:54,927 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:54,933 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:54,933 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:54,933 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:54,933 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:09:54,935 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:09:54,935 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:09:54,938 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:54,953 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2919)] Ended with exit code 0 [2021-07-06 21:09:54,953 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:54,953 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:54,954 INFO L229 MonitoredProcess]: Starting monitored process 2920 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:54,954 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2920)] Waiting until timeout for monitored process [2021-07-06 21:09:54,955 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:54,962 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:54,962 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:54,962 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:54,962 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:09:54,963 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:09:54,963 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:09:54,967 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:54,982 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2920)] Ended with exit code 0 [2021-07-06 21:09:54,982 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:54,982 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:54,983 INFO L229 MonitoredProcess]: Starting monitored process 2921 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:54,983 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2921)] Waiting until timeout for monitored process [2021-07-06 21:09:54,984 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:54,991 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:54,991 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:54,991 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:54,992 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:54,992 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:09:54,993 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:09:54,993 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:54,995 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:55,011 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2921)] Ended with exit code 0 [2021-07-06 21:09:55,011 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:55,011 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:55,012 INFO L229 MonitoredProcess]: Starting monitored process 2922 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:55,012 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2922)] Waiting until timeout for monitored process [2021-07-06 21:09:55,013 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:55,020 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:55,020 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:55,020 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:55,020 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:55,020 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:09:55,020 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:09:55,020 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:55,021 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:55,036 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2922)] Forceful destruction successful, exit code 0 [2021-07-06 21:09:55,037 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:55,037 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:55,037 INFO L229 MonitoredProcess]: Starting monitored process 2923 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:55,037 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2923)] Waiting until timeout for monitored process [2021-07-06 21:09:55,039 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:55,045 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:55,045 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:55,045 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:55,045 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:55,045 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:09:55,046 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:09:55,046 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:55,048 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:55,063 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2923)] Ended with exit code 0 [2021-07-06 21:09:55,063 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:55,063 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:55,063 INFO L229 MonitoredProcess]: Starting monitored process 2924 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:55,064 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2924)] Waiting until timeout for monitored process [2021-07-06 21:09:55,065 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:55,072 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:55,072 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:55,072 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:55,072 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:55,072 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:09:55,073 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:09:55,073 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:55,075 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:55,090 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2924)] Forceful destruction successful, exit code 0 [2021-07-06 21:09:55,090 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:55,090 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:55,091 INFO L229 MonitoredProcess]: Starting monitored process 2925 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:55,091 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2925)] Waiting until timeout for monitored process [2021-07-06 21:09:55,092 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:55,099 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:55,099 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:55,099 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:55,099 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:55,099 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:09:55,100 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:09:55,100 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:55,101 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:55,116 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2925)] Ended with exit code 0 [2021-07-06 21:09:55,116 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:55,116 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:55,117 INFO L229 MonitoredProcess]: Starting monitored process 2926 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:55,117 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2926)] Waiting until timeout for monitored process [2021-07-06 21:09:55,118 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:55,127 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:55,127 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:55,127 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:55,127 INFO L204 nArgumentSynthesizer]: 4 loop disjuncts [2021-07-06 21:09:55,127 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:09:55,158 INFO L401 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2021-07-06 21:09:55,159 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:55,189 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:55,204 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2926)] Forceful destruction successful, exit code 0 [2021-07-06 21:09:55,205 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:55,205 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:55,205 INFO L229 MonitoredProcess]: Starting monitored process 2927 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:55,205 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2927)] Waiting until timeout for monitored process [2021-07-06 21:09:55,207 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:55,213 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:55,213 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:55,213 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:55,213 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:55,213 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:09:55,213 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:09:55,213 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:55,215 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:55,230 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2927)] Ended with exit code 0 [2021-07-06 21:09:55,230 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:55,230 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:55,231 INFO L229 MonitoredProcess]: Starting monitored process 2928 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:55,231 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2928)] Waiting until timeout for monitored process [2021-07-06 21:09:55,232 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:55,238 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:55,239 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:55,239 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:55,239 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:55,239 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:09:55,240 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:09:55,240 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:55,261 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:55,276 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2928)] Forceful destruction successful, exit code 0 [2021-07-06 21:09:55,276 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:55,276 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:55,277 INFO L229 MonitoredProcess]: Starting monitored process 2929 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:55,277 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2929)] Waiting until timeout for monitored process [2021-07-06 21:09:55,279 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:55,285 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:55,285 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:55,285 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:55,285 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:09:55,287 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:09:55,287 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:09:55,290 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:55,305 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2929)] Forceful destruction successful, exit code 0 [2021-07-06 21:09:55,306 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:55,306 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:55,306 INFO L229 MonitoredProcess]: Starting monitored process 2930 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:55,307 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2930)] Waiting until timeout for monitored process [2021-07-06 21:09:55,308 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:55,314 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:55,314 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:55,314 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:55,314 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:55,314 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:09:55,316 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:09:55,316 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:55,317 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:55,333 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2930)] Forceful destruction successful, exit code 0 [2021-07-06 21:09:55,333 INFO L490 LassoAnalysis]: Using template '4-nested'. [2021-07-06 21:09:55,333 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:55,333 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:55,333 INFO L229 MonitoredProcess]: Starting monitored process 2931 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:55,334 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2931)] Waiting until timeout for monitored process [2021-07-06 21:09:55,335 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:55,342 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:55,342 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:55,342 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:55,342 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:55,342 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:09:55,342 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:09:55,342 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:55,344 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:55,359 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2931)] Ended with exit code 0 [2021-07-06 21:09:55,359 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:55,359 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:55,359 INFO L229 MonitoredProcess]: Starting monitored process 2932 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:55,360 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2932)] Waiting until timeout for monitored process [2021-07-06 21:09:55,361 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:55,367 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:55,368 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:55,368 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:55,368 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:55,368 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:09:55,369 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:09:55,369 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:55,370 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:55,385 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2932)] Forceful destruction successful, exit code 0 [2021-07-06 21:09:55,385 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:55,386 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:55,386 INFO L229 MonitoredProcess]: Starting monitored process 2933 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:55,386 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2933)] Waiting until timeout for monitored process [2021-07-06 21:09:55,388 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:55,395 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:55,395 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:55,395 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:55,395 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:55,395 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:09:55,396 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:09:55,396 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:55,398 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:55,413 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2933)] Ended with exit code 0 [2021-07-06 21:09:55,414 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:55,414 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:55,414 INFO L229 MonitoredProcess]: Starting monitored process 2934 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:55,414 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2934)] Waiting until timeout for monitored process [2021-07-06 21:09:55,416 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:55,422 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:55,423 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:55,423 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:55,423 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:09:55,424 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-07-06 21:09:55,425 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-07-06 21:09:55,428 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:55,444 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2934)] Ended with exit code 0 [2021-07-06 21:09:55,444 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:55,444 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:55,445 INFO L229 MonitoredProcess]: Starting monitored process 2935 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:55,445 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2935)] Waiting until timeout for monitored process [2021-07-06 21:09:55,446 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:55,453 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:55,453 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:55,453 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:55,453 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:09:55,455 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-07-06 21:09:55,455 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-07-06 21:09:55,459 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:55,474 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2935)] Ended with exit code 0 [2021-07-06 21:09:55,474 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:55,474 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:55,475 INFO L229 MonitoredProcess]: Starting monitored process 2936 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:55,475 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2936)] Waiting until timeout for monitored process [2021-07-06 21:09:55,476 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:55,483 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:55,483 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:55,483 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:55,483 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:55,483 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:09:55,484 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:09:55,484 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:55,485 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:55,500 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2936)] Forceful destruction successful, exit code 0 [2021-07-06 21:09:55,501 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:55,501 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:55,501 INFO L229 MonitoredProcess]: Starting monitored process 2937 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:55,501 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2937)] Waiting until timeout for monitored process [2021-07-06 21:09:55,503 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:55,509 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:55,509 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:55,509 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:55,509 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:55,509 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:09:55,510 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:09:55,510 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:55,511 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:55,526 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2937)] Forceful destruction successful, exit code 0 [2021-07-06 21:09:55,527 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:55,527 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:55,527 INFO L229 MonitoredProcess]: Starting monitored process 2938 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:55,527 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2938)] Waiting until timeout for monitored process [2021-07-06 21:09:55,529 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:55,535 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:55,535 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:55,535 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:55,535 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:55,535 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:09:55,536 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:09:55,536 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:55,538 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:55,553 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2938)] Ended with exit code 0 [2021-07-06 21:09:55,554 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:55,554 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:55,554 INFO L229 MonitoredProcess]: Starting monitored process 2939 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:55,555 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2939)] Waiting until timeout for monitored process [2021-07-06 21:09:55,556 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:55,562 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:55,562 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:55,562 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:55,562 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:09:55,564 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-07-06 21:09:55,564 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-07-06 21:09:55,568 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:55,583 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2939)] Ended with exit code 0 [2021-07-06 21:09:55,584 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:55,584 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:55,584 INFO L229 MonitoredProcess]: Starting monitored process 2940 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:55,584 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2940)] Waiting until timeout for monitored process [2021-07-06 21:09:55,586 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:55,592 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:55,592 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:55,592 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:55,592 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:55,592 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:09:55,593 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:09:55,593 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:55,594 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:55,609 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2940)] Forceful destruction successful, exit code 0 [2021-07-06 21:09:55,609 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:55,609 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:55,610 INFO L229 MonitoredProcess]: Starting monitored process 2941 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:55,610 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2941)] Waiting until timeout for monitored process [2021-07-06 21:09:55,611 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:55,618 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:55,618 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:55,618 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:55,618 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:09:55,620 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-07-06 21:09:55,620 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-07-06 21:09:55,624 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:55,639 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2941)] Ended with exit code 0 [2021-07-06 21:09:55,639 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:55,640 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:55,640 INFO L229 MonitoredProcess]: Starting monitored process 2942 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:55,640 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2942)] Waiting until timeout for monitored process [2021-07-06 21:09:55,642 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:55,648 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:55,648 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:55,648 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:55,648 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:55,648 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:09:55,649 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:09:55,649 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:55,650 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:55,665 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2942)] Forceful destruction successful, exit code 0 [2021-07-06 21:09:55,665 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:55,665 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:55,666 INFO L229 MonitoredProcess]: Starting monitored process 2943 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:55,666 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2943)] Waiting until timeout for monitored process [2021-07-06 21:09:55,667 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:55,674 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:55,674 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:55,674 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:55,674 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:55,674 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:09:55,676 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:09:55,676 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:55,678 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:55,693 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2943)] Ended with exit code 0 [2021-07-06 21:09:55,693 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:55,693 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:55,693 INFO L229 MonitoredProcess]: Starting monitored process 2944 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:55,694 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2944)] Waiting until timeout for monitored process [2021-07-06 21:09:55,695 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:55,702 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:55,702 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:55,702 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:55,702 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:55,702 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:09:55,703 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:09:55,703 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:55,704 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:55,719 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2944)] Ended with exit code 0 [2021-07-06 21:09:55,720 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:55,720 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:55,720 INFO L229 MonitoredProcess]: Starting monitored process 2945 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:55,721 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2945)] Waiting until timeout for monitored process [2021-07-06 21:09:55,722 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:55,728 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:55,728 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:55,728 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:55,728 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:55,729 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:09:55,730 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:09:55,730 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:55,731 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:55,746 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2945)] Forceful destruction successful, exit code 0 [2021-07-06 21:09:55,746 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:55,746 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:55,747 INFO L229 MonitoredProcess]: Starting monitored process 2946 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:55,747 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2946)] Waiting until timeout for monitored process [2021-07-06 21:09:55,769 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:55,777 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:55,777 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:55,777 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:55,777 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:09:55,779 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-07-06 21:09:55,779 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-07-06 21:09:55,783 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:55,798 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2946)] Ended with exit code 0 [2021-07-06 21:09:55,798 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:55,798 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:55,799 INFO L229 MonitoredProcess]: Starting monitored process 2947 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:55,799 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2947)] Waiting until timeout for monitored process [2021-07-06 21:09:55,801 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:55,808 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:55,808 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:55,808 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:55,808 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:55,808 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:09:55,809 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:09:55,809 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:55,810 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:55,825 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2947)] Ended with exit code 0 [2021-07-06 21:09:55,825 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:55,825 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:55,826 INFO L229 MonitoredProcess]: Starting monitored process 2948 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:55,826 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2948)] Waiting until timeout for monitored process [2021-07-06 21:09:55,827 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:55,835 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:55,835 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:55,835 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:55,835 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:55,835 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:09:55,838 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:09:55,838 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:55,841 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:55,856 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2948)] Forceful destruction successful, exit code 0 [2021-07-06 21:09:55,856 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:55,856 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:55,856 INFO L229 MonitoredProcess]: Starting monitored process 2949 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:55,857 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2949)] Waiting until timeout for monitored process [2021-07-06 21:09:55,858 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:55,865 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:55,865 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:55,865 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:55,865 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:55,865 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:09:55,865 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:09:55,865 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:55,867 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:55,882 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2949)] Ended with exit code 0 [2021-07-06 21:09:55,882 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:55,882 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:55,882 INFO L229 MonitoredProcess]: Starting monitored process 2950 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:55,883 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2950)] Waiting until timeout for monitored process [2021-07-06 21:09:55,884 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:55,890 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:55,890 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:55,891 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:55,891 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:55,891 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:09:55,891 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:09:55,891 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:55,900 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:55,915 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2950)] Ended with exit code 0 [2021-07-06 21:09:55,916 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:55,916 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:55,916 INFO L229 MonitoredProcess]: Starting monitored process 2951 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:55,916 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2951)] Waiting until timeout for monitored process [2021-07-06 21:09:55,917 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:55,924 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:55,924 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:55,924 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:55,924 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:55,924 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:09:55,924 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:09:55,924 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:55,926 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:55,941 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2951)] Ended with exit code 0 [2021-07-06 21:09:55,941 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:55,941 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:55,942 INFO L229 MonitoredProcess]: Starting monitored process 2952 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:55,942 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2952)] Waiting until timeout for monitored process [2021-07-06 21:09:55,943 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:55,950 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:55,950 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:55,950 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:55,950 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:09:55,952 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-07-06 21:09:55,952 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-07-06 21:09:55,956 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:55,971 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2952)] Ended with exit code 0 [2021-07-06 21:09:55,971 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:55,971 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:55,972 INFO L229 MonitoredProcess]: Starting monitored process 2953 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:55,972 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2953)] Waiting until timeout for monitored process [2021-07-06 21:09:55,973 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:55,980 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:55,980 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:55,980 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:55,980 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:09:55,982 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-07-06 21:09:55,982 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-07-06 21:09:55,986 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:56,001 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2953)] Ended with exit code 0 [2021-07-06 21:09:56,001 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:56,001 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:56,002 INFO L229 MonitoredProcess]: Starting monitored process 2954 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:56,002 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2954)] Waiting until timeout for monitored process [2021-07-06 21:09:56,003 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:56,010 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:56,010 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:56,010 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:56,010 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:56,010 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:09:56,012 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:09:56,012 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:56,015 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:56,030 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2954)] Ended with exit code 0 [2021-07-06 21:09:56,030 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:56,030 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:56,031 INFO L229 MonitoredProcess]: Starting monitored process 2955 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:56,031 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2955)] Waiting until timeout for monitored process [2021-07-06 21:09:56,032 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:56,039 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:56,039 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:56,039 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:56,039 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:56,039 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:09:56,039 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:09:56,039 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:56,041 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:56,056 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2955)] Ended with exit code 0 [2021-07-06 21:09:56,056 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:56,056 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:56,057 INFO L229 MonitoredProcess]: Starting monitored process 2956 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:56,057 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2956)] Waiting until timeout for monitored process [2021-07-06 21:09:56,058 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:56,065 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:56,065 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:56,065 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:56,065 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:56,065 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:09:56,066 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:09:56,066 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:56,068 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:56,083 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2956)] Ended with exit code 0 [2021-07-06 21:09:56,083 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:56,083 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:56,084 INFO L229 MonitoredProcess]: Starting monitored process 2957 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:56,084 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2957)] Waiting until timeout for monitored process [2021-07-06 21:09:56,085 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:56,092 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:56,092 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:56,092 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:56,092 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:56,092 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:09:56,094 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:09:56,094 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:56,096 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:56,111 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2957)] Forceful destruction successful, exit code 0 [2021-07-06 21:09:56,112 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:56,112 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:56,112 INFO L229 MonitoredProcess]: Starting monitored process 2958 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:56,112 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2958)] Waiting until timeout for monitored process [2021-07-06 21:09:56,114 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:56,120 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:56,120 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:56,120 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:56,121 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:56,121 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:09:56,121 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:09:56,121 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:56,123 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:56,138 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2958)] Ended with exit code 0 [2021-07-06 21:09:56,138 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:56,138 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:56,139 INFO L229 MonitoredProcess]: Starting monitored process 2959 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:56,139 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2959)] Waiting until timeout for monitored process [2021-07-06 21:09:56,140 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:56,149 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:56,150 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:56,150 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:56,150 INFO L204 nArgumentSynthesizer]: 4 loop disjuncts [2021-07-06 21:09:56,150 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:09:56,189 INFO L401 nArgumentSynthesizer]: We have 20 Motzkin's Theorem applications. [2021-07-06 21:09:56,189 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:56,228 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:56,243 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2959)] Ended with exit code 0 [2021-07-06 21:09:56,244 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:56,244 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:56,244 INFO L229 MonitoredProcess]: Starting monitored process 2960 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:56,244 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2960)] Waiting until timeout for monitored process [2021-07-06 21:09:56,246 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:56,252 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:56,252 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:56,252 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:56,252 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:56,252 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:09:56,253 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:09:56,253 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:56,254 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:56,269 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2960)] Forceful destruction successful, exit code 0 [2021-07-06 21:09:56,269 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:56,269 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:56,270 INFO L229 MonitoredProcess]: Starting monitored process 2961 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:56,270 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2961)] Waiting until timeout for monitored process [2021-07-06 21:09:56,271 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:56,278 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:56,278 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:56,278 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:56,278 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:56,278 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:09:56,280 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:09:56,280 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:56,281 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:56,296 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2961)] Ended with exit code 0 [2021-07-06 21:09:56,296 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:56,297 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:56,297 INFO L229 MonitoredProcess]: Starting monitored process 2962 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:56,297 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2962)] Waiting until timeout for monitored process [2021-07-06 21:09:56,298 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:56,305 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:56,305 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:56,305 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:56,305 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:09:56,307 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-07-06 21:09:56,307 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-07-06 21:09:56,311 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:56,326 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2962)] Forceful destruction successful, exit code 0 [2021-07-06 21:09:56,326 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:56,326 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:56,326 INFO L229 MonitoredProcess]: Starting monitored process 2963 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:56,327 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2963)] Waiting until timeout for monitored process [2021-07-06 21:09:56,328 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:56,334 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:09:56,334 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:56,335 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:56,335 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:56,335 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:09:56,336 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:09:56,336 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:56,338 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:56,353 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2963)] Forceful destruction successful, exit code 0 [2021-07-06 21:09:56,354 INFO L490 LassoAnalysis]: Using template '2-phase'. [2021-07-06 21:09:56,354 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:56,354 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:56,354 INFO L229 MonitoredProcess]: Starting monitored process 2964 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:56,355 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2964)] Waiting until timeout for monitored process [2021-07-06 21:09:56,356 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:56,362 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:56,362 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:09:56,363 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:56,363 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:56,363 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:56,363 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:09:56,363 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:09:56,363 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:56,364 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:56,379 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2964)] Ended with exit code 0 [2021-07-06 21:09:56,380 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:56,380 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:56,380 INFO L229 MonitoredProcess]: Starting monitored process 2965 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:56,380 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2965)] Waiting until timeout for monitored process [2021-07-06 21:09:56,382 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:56,388 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:56,388 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:09:56,389 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:56,389 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:56,389 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:56,389 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:09:56,389 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:09:56,389 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:56,391 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:56,406 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2965)] Ended with exit code 0 [2021-07-06 21:09:56,407 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:56,407 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:56,407 INFO L229 MonitoredProcess]: Starting monitored process 2966 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:56,407 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2966)] Waiting until timeout for monitored process [2021-07-06 21:09:56,416 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:56,422 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:56,422 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:09:56,422 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:56,422 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:56,423 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:56,423 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:09:56,423 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:09:56,423 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:56,426 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:56,441 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2966)] Ended with exit code 0 [2021-07-06 21:09:56,441 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:56,441 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:56,442 INFO L229 MonitoredProcess]: Starting monitored process 2967 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:56,442 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2967)] Waiting until timeout for monitored process [2021-07-06 21:09:56,443 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:56,450 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:56,450 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:09:56,450 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:56,450 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:56,450 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:09:56,451 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-07-06 21:09:56,451 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-07-06 21:09:56,454 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:56,469 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2967)] Forceful destruction successful, exit code 0 [2021-07-06 21:09:56,469 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:56,469 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:56,470 INFO L229 MonitoredProcess]: Starting monitored process 2968 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:56,470 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2968)] Waiting until timeout for monitored process [2021-07-06 21:09:56,471 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:56,478 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:56,478 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:09:56,478 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:56,478 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:56,478 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:09:56,479 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-07-06 21:09:56,479 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-07-06 21:09:56,483 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:56,497 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2968)] Ended with exit code 0 [2021-07-06 21:09:56,497 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:56,497 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:56,498 INFO L229 MonitoredProcess]: Starting monitored process 2969 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:56,498 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2969)] Waiting until timeout for monitored process [2021-07-06 21:09:56,499 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:56,505 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:56,506 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:09:56,506 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:56,506 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:56,506 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:56,506 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:09:56,506 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:09:56,506 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:56,508 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:56,523 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2969)] Ended with exit code 0 [2021-07-06 21:09:56,523 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:56,523 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:56,523 INFO L229 MonitoredProcess]: Starting monitored process 2970 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:56,524 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2970)] Waiting until timeout for monitored process [2021-07-06 21:09:56,525 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:56,531 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:56,531 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:09:56,531 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:56,531 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:56,531 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:56,531 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:09:56,531 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:09:56,531 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:56,533 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:56,548 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2970)] Ended with exit code 0 [2021-07-06 21:09:56,548 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:56,548 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:56,548 INFO L229 MonitoredProcess]: Starting monitored process 2971 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:56,549 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2971)] Waiting until timeout for monitored process [2021-07-06 21:09:56,550 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:56,556 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:56,557 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:09:56,557 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:56,557 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:56,557 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:56,557 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:09:56,557 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:09:56,558 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:56,560 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:56,575 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2971)] Ended with exit code 0 [2021-07-06 21:09:56,575 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:56,575 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:56,576 INFO L229 MonitoredProcess]: Starting monitored process 2972 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:56,576 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2972)] Waiting until timeout for monitored process [2021-07-06 21:09:56,577 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:56,583 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:56,583 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:09:56,583 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:56,583 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:56,584 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:09:56,585 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-07-06 21:09:56,585 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-07-06 21:09:56,588 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:56,603 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2972)] Ended with exit code 0 [2021-07-06 21:09:56,603 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:56,603 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:56,604 INFO L229 MonitoredProcess]: Starting monitored process 2973 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:56,604 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2973)] Waiting until timeout for monitored process [2021-07-06 21:09:56,605 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:56,612 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:56,612 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:09:56,612 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:56,612 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:56,612 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:56,612 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:09:56,612 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:09:56,612 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:56,614 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:56,629 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2973)] Ended with exit code 0 [2021-07-06 21:09:56,629 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:56,629 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:56,630 INFO L229 MonitoredProcess]: Starting monitored process 2974 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:56,630 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2974)] Waiting until timeout for monitored process [2021-07-06 21:09:56,631 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:56,638 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:56,638 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:09:56,638 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:56,638 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:56,638 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:09:56,639 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-07-06 21:09:56,639 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-07-06 21:09:56,643 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:56,658 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2974)] Ended with exit code 0 [2021-07-06 21:09:56,658 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:56,658 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:56,658 INFO L229 MonitoredProcess]: Starting monitored process 2975 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:56,659 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2975)] Waiting until timeout for monitored process [2021-07-06 21:09:56,660 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:56,667 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:56,667 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:09:56,667 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:56,667 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:56,667 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:56,667 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:09:56,667 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:09:56,667 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:56,669 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:56,683 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2975)] Ended with exit code 0 [2021-07-06 21:09:56,683 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:56,683 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:56,684 INFO L229 MonitoredProcess]: Starting monitored process 2976 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:56,684 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2976)] Waiting until timeout for monitored process [2021-07-06 21:09:56,685 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:56,691 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:56,692 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:09:56,692 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:56,692 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:56,692 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:56,692 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:09:56,693 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:09:56,693 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:56,695 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:56,709 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2976)] Ended with exit code 0 [2021-07-06 21:09:56,710 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:56,710 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:56,710 INFO L229 MonitoredProcess]: Starting monitored process 2977 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:56,710 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2977)] Waiting until timeout for monitored process [2021-07-06 21:09:56,712 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:56,718 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:56,718 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:09:56,718 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:56,718 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:56,718 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:56,718 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:09:56,719 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:09:56,719 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:56,720 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:56,735 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2977)] Ended with exit code 0 [2021-07-06 21:09:56,735 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:56,735 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:56,735 INFO L229 MonitoredProcess]: Starting monitored process 2978 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:56,736 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2978)] Waiting until timeout for monitored process [2021-07-06 21:09:56,737 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:56,743 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:56,743 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:09:56,743 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:56,743 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:56,743 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:56,743 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:09:56,744 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:09:56,744 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:56,746 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:56,761 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2978)] Ended with exit code 0 [2021-07-06 21:09:56,761 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:56,761 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:56,761 INFO L229 MonitoredProcess]: Starting monitored process 2979 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:56,761 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2979)] Waiting until timeout for monitored process [2021-07-06 21:09:56,763 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:56,769 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:56,769 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:09:56,769 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:56,769 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:56,769 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:09:56,770 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-07-06 21:09:56,770 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-07-06 21:09:56,774 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:56,788 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2979)] Ended with exit code 0 [2021-07-06 21:09:56,788 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:56,789 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:56,789 INFO L229 MonitoredProcess]: Starting monitored process 2980 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:56,789 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2980)] Waiting until timeout for monitored process [2021-07-06 21:09:56,791 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:56,797 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:56,797 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:09:56,797 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:56,797 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:56,797 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:56,797 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:09:56,797 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:09:56,798 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:56,800 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:56,815 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2980)] Ended with exit code 0 [2021-07-06 21:09:56,815 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:56,815 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:56,815 INFO L229 MonitoredProcess]: Starting monitored process 2981 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:56,816 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2981)] Waiting until timeout for monitored process [2021-07-06 21:09:56,817 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:56,824 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:56,824 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:09:56,824 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:56,824 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:56,824 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:56,824 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:09:56,825 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:09:56,826 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:56,829 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:56,844 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2981)] Forceful destruction successful, exit code 0 [2021-07-06 21:09:56,844 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:56,845 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:56,845 INFO L229 MonitoredProcess]: Starting monitored process 2982 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:56,845 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2982)] Waiting until timeout for monitored process [2021-07-06 21:09:56,847 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:56,853 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:56,853 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:09:56,853 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:56,853 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:56,853 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:56,853 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:09:56,854 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:09:56,854 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:56,855 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:56,869 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2982)] Ended with exit code 0 [2021-07-06 21:09:56,870 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:56,870 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:56,870 INFO L229 MonitoredProcess]: Starting monitored process 2983 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:56,870 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2983)] Waiting until timeout for monitored process [2021-07-06 21:09:56,872 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:56,879 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:56,879 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:09:56,879 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:56,879 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:56,879 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:56,879 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:09:56,879 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:09:56,879 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:56,880 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:56,895 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2983)] Ended with exit code 0 [2021-07-06 21:09:56,895 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:56,895 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:56,896 INFO L229 MonitoredProcess]: Starting monitored process 2984 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:56,896 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2984)] Waiting until timeout for monitored process [2021-07-06 21:09:56,897 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:56,904 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:56,904 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:09:56,904 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:56,904 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:56,904 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:56,904 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:09:56,904 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:09:56,904 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:56,906 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:56,921 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2984)] Ended with exit code 0 [2021-07-06 21:09:56,921 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:56,921 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:56,922 INFO L229 MonitoredProcess]: Starting monitored process 2985 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:56,922 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2985)] Waiting until timeout for monitored process [2021-07-06 21:09:56,923 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:56,930 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:56,930 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:09:56,930 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:56,930 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:56,930 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:09:56,931 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-07-06 21:09:56,931 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-07-06 21:09:56,935 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:56,949 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2985)] Forceful destruction successful, exit code 0 [2021-07-06 21:09:56,949 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:56,950 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:56,950 INFO L229 MonitoredProcess]: Starting monitored process 2986 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:56,950 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2986)] Waiting until timeout for monitored process [2021-07-06 21:09:56,951 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:56,958 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:56,958 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:09:56,958 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:56,958 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:56,958 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:09:56,960 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-07-06 21:09:56,960 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-07-06 21:09:56,963 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:56,978 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2986)] Ended with exit code 0 [2021-07-06 21:09:56,978 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:56,978 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:56,979 INFO L229 MonitoredProcess]: Starting monitored process 2987 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:56,979 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2987)] Waiting until timeout for monitored process [2021-07-06 21:09:56,980 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:56,987 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:56,987 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:09:56,987 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:56,987 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:56,987 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:56,987 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:09:56,988 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:09:56,988 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:56,991 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:57,006 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2987)] Ended with exit code 0 [2021-07-06 21:09:57,006 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:57,006 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:57,007 INFO L229 MonitoredProcess]: Starting monitored process 2988 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:57,007 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2988)] Waiting until timeout for monitored process [2021-07-06 21:09:57,008 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:57,014 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:57,014 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:09:57,014 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:57,015 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:57,015 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:57,015 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:09:57,015 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:09:57,015 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:57,016 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:57,031 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2988)] Forceful destruction successful, exit code 0 [2021-07-06 21:09:57,031 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:57,032 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:57,032 INFO L229 MonitoredProcess]: Starting monitored process 2989 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:57,032 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2989)] Waiting until timeout for monitored process [2021-07-06 21:09:57,034 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:57,040 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:57,040 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:09:57,040 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:57,040 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:57,040 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:57,041 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:09:57,041 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:09:57,041 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:57,043 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:57,058 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2989)] Ended with exit code 0 [2021-07-06 21:09:57,058 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:57,058 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:57,058 INFO L229 MonitoredProcess]: Starting monitored process 2990 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:57,059 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2990)] Waiting until timeout for monitored process [2021-07-06 21:09:57,060 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:57,065 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:57,066 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:09:57,066 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:57,066 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:57,066 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:57,066 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:09:57,067 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:09:57,067 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:57,068 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:57,083 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2990)] Ended with exit code 0 [2021-07-06 21:09:57,084 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:57,084 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:57,084 INFO L229 MonitoredProcess]: Starting monitored process 2991 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:57,084 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2991)] Waiting until timeout for monitored process [2021-07-06 21:09:57,086 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:57,092 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:57,092 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:09:57,092 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:57,092 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:57,092 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:57,092 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:09:57,093 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:09:57,093 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:57,094 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:57,109 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2991)] Ended with exit code 0 [2021-07-06 21:09:57,109 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:57,109 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:57,110 INFO L229 MonitoredProcess]: Starting monitored process 2992 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:57,110 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2992)] Waiting until timeout for monitored process [2021-07-06 21:09:57,111 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:57,119 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:57,119 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:09:57,119 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:57,119 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:57,119 INFO L204 nArgumentSynthesizer]: 4 loop disjuncts [2021-07-06 21:09:57,119 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:09:57,144 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:09:57,144 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:57,191 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:57,207 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2992)] Forceful destruction successful, exit code 0 [2021-07-06 21:09:57,207 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:57,207 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:57,208 INFO L229 MonitoredProcess]: Starting monitored process 2993 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:57,208 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2993)] Waiting until timeout for monitored process [2021-07-06 21:09:57,209 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:57,216 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:57,216 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:09:57,216 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:57,216 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:57,216 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:57,216 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:09:57,216 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:09:57,217 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:57,218 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:57,233 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2993)] Ended with exit code 0 [2021-07-06 21:09:57,233 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:57,233 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:57,233 INFO L229 MonitoredProcess]: Starting monitored process 2994 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:57,234 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2994)] Waiting until timeout for monitored process [2021-07-06 21:09:57,235 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:57,241 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:57,242 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:09:57,242 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:57,242 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:57,242 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:57,242 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:09:57,243 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:09:57,243 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:57,245 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:57,259 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2994)] Ended with exit code 0 [2021-07-06 21:09:57,259 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:57,259 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:57,260 INFO L229 MonitoredProcess]: Starting monitored process 2995 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:57,260 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2995)] Waiting until timeout for monitored process [2021-07-06 21:09:57,261 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:57,268 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:57,268 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:09:57,268 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:57,268 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:57,268 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:09:57,269 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-07-06 21:09:57,269 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-07-06 21:09:57,272 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:57,287 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2995)] Ended with exit code 0 [2021-07-06 21:09:57,287 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:57,287 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:57,288 INFO L229 MonitoredProcess]: Starting monitored process 2996 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:57,288 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2996)] Waiting until timeout for monitored process [2021-07-06 21:09:57,289 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:57,296 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:57,296 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:09:57,296 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:57,296 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:57,296 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:57,296 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:09:57,297 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:09:57,297 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:57,299 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:57,313 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2996)] Ended with exit code 0 [2021-07-06 21:09:57,313 INFO L490 LassoAnalysis]: Using template '3-phase'. [2021-07-06 21:09:57,313 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:57,314 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:57,314 INFO L229 MonitoredProcess]: Starting monitored process 2997 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:57,314 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2997)] Waiting until timeout for monitored process [2021-07-06 21:09:57,315 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:57,322 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:57,322 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:09:57,322 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:57,322 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:57,322 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:57,323 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:09:57,323 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:09:57,323 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:57,325 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:57,340 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2997)] Ended with exit code 0 [2021-07-06 21:09:57,340 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:57,340 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:57,341 INFO L229 MonitoredProcess]: Starting monitored process 2998 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:57,341 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2998)] Waiting until timeout for monitored process [2021-07-06 21:09:57,342 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:57,348 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:57,349 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:09:57,349 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:57,349 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:57,349 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:57,349 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:09:57,350 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:09:57,350 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:57,352 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:57,367 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2998)] Forceful destruction successful, exit code 0 [2021-07-06 21:09:57,368 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:57,368 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:57,368 INFO L229 MonitoredProcess]: Starting monitored process 2999 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:57,369 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2999)] Waiting until timeout for monitored process [2021-07-06 21:09:57,370 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:57,377 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:57,377 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:09:57,377 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:57,377 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:57,377 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:57,377 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:09:57,378 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:09:57,378 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:57,382 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:57,397 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2999)] Ended with exit code 0 [2021-07-06 21:09:57,397 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:57,397 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:57,398 INFO L229 MonitoredProcess]: Starting monitored process 3000 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:57,398 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3000)] Waiting until timeout for monitored process [2021-07-06 21:09:57,399 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:57,406 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:57,406 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:09:57,406 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:57,406 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:57,406 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:09:57,408 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:09:57,408 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:09:57,418 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:57,432 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3000)] Ended with exit code 0 [2021-07-06 21:09:57,432 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:57,433 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:57,433 INFO L229 MonitoredProcess]: Starting monitored process 3001 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:57,433 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3001)] Waiting until timeout for monitored process [2021-07-06 21:09:57,434 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:57,441 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:57,441 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:09:57,441 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:57,441 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:57,441 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:09:57,443 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:09:57,443 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:09:57,452 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:57,467 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3001)] Ended with exit code 0 [2021-07-06 21:09:57,468 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:57,468 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:57,468 INFO L229 MonitoredProcess]: Starting monitored process 3002 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:57,468 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3002)] Waiting until timeout for monitored process [2021-07-06 21:09:57,470 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:57,476 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:57,476 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:09:57,476 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:57,476 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:57,476 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:57,476 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:09:57,477 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:09:57,477 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:57,479 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:57,494 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3002)] Ended with exit code 0 [2021-07-06 21:09:57,494 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:57,494 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:57,495 INFO L229 MonitoredProcess]: Starting monitored process 3003 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:57,495 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3003)] Waiting until timeout for monitored process [2021-07-06 21:09:57,496 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:57,503 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:57,503 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:09:57,503 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:57,503 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:57,503 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:57,503 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:09:57,503 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:09:57,503 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:57,518 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:57,533 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3003)] Ended with exit code 0 [2021-07-06 21:09:57,534 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:57,534 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:57,534 INFO L229 MonitoredProcess]: Starting monitored process 3004 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:57,535 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3004)] Waiting until timeout for monitored process [2021-07-06 21:09:57,536 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:57,543 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:57,543 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:09:57,543 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:57,543 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:57,543 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:57,543 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:09:57,544 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:09:57,544 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:57,552 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:57,568 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3004)] Ended with exit code 0 [2021-07-06 21:09:57,568 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:57,568 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:57,569 INFO L229 MonitoredProcess]: Starting monitored process 3005 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:57,569 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3005)] Waiting until timeout for monitored process [2021-07-06 21:09:57,570 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:57,577 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:57,577 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:09:57,577 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:57,577 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:57,577 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:09:57,579 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:09:57,579 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:09:57,584 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:57,599 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3005)] Ended with exit code 0 [2021-07-06 21:09:57,599 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:57,599 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:57,599 INFO L229 MonitoredProcess]: Starting monitored process 3006 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:57,600 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3006)] Waiting until timeout for monitored process [2021-07-06 21:09:57,601 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:57,608 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:57,608 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:09:57,608 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:57,608 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:57,608 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:57,608 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:09:57,609 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:09:57,609 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:57,611 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:57,626 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3006)] Ended with exit code 0 [2021-07-06 21:09:57,626 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:57,626 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:57,626 INFO L229 MonitoredProcess]: Starting monitored process 3007 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:57,627 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3007)] Waiting until timeout for monitored process [2021-07-06 21:09:57,628 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:57,634 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:57,634 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:09:57,634 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:57,634 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:57,634 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:09:57,636 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:09:57,636 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:09:57,651 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:57,667 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3007)] Ended with exit code 0 [2021-07-06 21:09:57,667 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:57,667 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:57,667 INFO L229 MonitoredProcess]: Starting monitored process 3008 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:57,668 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3008)] Waiting until timeout for monitored process [2021-07-06 21:09:57,669 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:57,676 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:57,676 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:09:57,676 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:57,676 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:57,676 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:57,676 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:09:57,676 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:09:57,676 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:57,678 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:57,693 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3008)] Ended with exit code 0 [2021-07-06 21:09:57,693 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:57,693 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:57,694 INFO L229 MonitoredProcess]: Starting monitored process 3009 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:57,694 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3009)] Waiting until timeout for monitored process [2021-07-06 21:09:57,695 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:57,702 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:57,702 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:09:57,702 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:57,702 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:57,702 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:57,702 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:09:57,704 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:09:57,704 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:57,706 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:57,721 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3009)] Ended with exit code 0 [2021-07-06 21:09:57,721 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:57,722 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:57,722 INFO L229 MonitoredProcess]: Starting monitored process 3010 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:57,722 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3010)] Waiting until timeout for monitored process [2021-07-06 21:09:57,724 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:57,730 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:57,730 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:09:57,730 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:57,730 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:57,731 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:57,731 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:09:57,731 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:09:57,731 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:57,738 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:57,752 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3010)] Ended with exit code 0 [2021-07-06 21:09:57,752 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:57,752 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:57,753 INFO L229 MonitoredProcess]: Starting monitored process 3011 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:57,753 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3011)] Waiting until timeout for monitored process [2021-07-06 21:09:57,754 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:57,761 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:57,761 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:09:57,761 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:57,761 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:57,761 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:57,761 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:09:57,762 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:09:57,762 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:57,764 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:57,779 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3011)] Ended with exit code 0 [2021-07-06 21:09:57,779 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:57,779 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:57,780 INFO L229 MonitoredProcess]: Starting monitored process 3012 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:57,780 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3012)] Waiting until timeout for monitored process [2021-07-06 21:09:57,781 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:57,787 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:57,787 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:09:57,787 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:57,788 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:57,788 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:09:57,789 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:09:57,789 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:09:57,794 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:57,809 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3012)] Ended with exit code 0 [2021-07-06 21:09:57,809 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:57,809 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:57,809 INFO L229 MonitoredProcess]: Starting monitored process 3013 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:57,810 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3013)] Waiting until timeout for monitored process [2021-07-06 21:09:57,811 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:57,817 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:57,817 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:09:57,817 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:57,818 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:57,818 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:57,818 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:09:57,818 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:09:57,818 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:57,822 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:57,836 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3013)] Ended with exit code 0 [2021-07-06 21:09:57,837 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:57,837 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:57,837 INFO L229 MonitoredProcess]: Starting monitored process 3014 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:57,837 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3014)] Waiting until timeout for monitored process [2021-07-06 21:09:57,839 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:57,845 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:57,845 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:09:57,845 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:57,845 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:57,845 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:57,845 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:09:57,847 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:09:57,847 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:57,852 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:57,867 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3014)] Ended with exit code 0 [2021-07-06 21:09:57,867 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:57,867 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:57,868 INFO L229 MonitoredProcess]: Starting monitored process 3015 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:57,868 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3015)] Waiting until timeout for monitored process [2021-07-06 21:09:57,869 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:57,875 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:57,875 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:09:57,875 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:57,875 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:57,876 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:57,876 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:09:57,876 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:09:57,876 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:57,878 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:57,893 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3015)] Ended with exit code 0 [2021-07-06 21:09:57,893 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:57,893 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:57,893 INFO L229 MonitoredProcess]: Starting monitored process 3016 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:57,894 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3016)] Waiting until timeout for monitored process [2021-07-06 21:09:57,895 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:57,901 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:57,901 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:09:57,902 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:57,902 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:57,902 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:57,902 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:09:57,902 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:09:57,902 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:57,904 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:57,919 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3016)] Ended with exit code 0 [2021-07-06 21:09:57,920 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:57,920 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:57,920 INFO L229 MonitoredProcess]: Starting monitored process 3017 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:57,920 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3017)] Waiting until timeout for monitored process [2021-07-06 21:09:57,922 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:57,928 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:57,928 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:09:57,928 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:57,928 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:57,928 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:57,928 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:09:57,928 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:09:57,928 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:57,930 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:57,946 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3017)] Ended with exit code 0 [2021-07-06 21:09:57,946 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:57,946 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:57,947 INFO L229 MonitoredProcess]: Starting monitored process 3018 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:57,947 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3018)] Waiting until timeout for monitored process [2021-07-06 21:09:57,948 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:57,955 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:57,955 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:09:57,955 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:57,955 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:57,955 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:09:57,956 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:09:57,956 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:09:57,961 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:57,976 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3018)] Ended with exit code 0 [2021-07-06 21:09:57,977 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:57,977 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:57,977 INFO L229 MonitoredProcess]: Starting monitored process 3019 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:57,977 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3019)] Waiting until timeout for monitored process [2021-07-06 21:09:57,979 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:57,985 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:57,985 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:09:57,985 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:57,985 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:57,985 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:09:57,987 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:09:57,987 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:09:57,991 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:58,006 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3019)] Ended with exit code 0 [2021-07-06 21:09:58,006 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:58,006 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:58,006 INFO L229 MonitoredProcess]: Starting monitored process 3020 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:58,007 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3020)] Waiting until timeout for monitored process [2021-07-06 21:09:58,008 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:58,015 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:58,015 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:09:58,015 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:58,015 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:58,015 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:58,015 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:09:58,017 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:09:58,017 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:58,021 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:58,036 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3020)] Ended with exit code 0 [2021-07-06 21:09:58,036 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:58,036 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:58,037 INFO L229 MonitoredProcess]: Starting monitored process 3021 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:58,037 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3021)] Waiting until timeout for monitored process [2021-07-06 21:09:58,038 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:58,045 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:58,045 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:09:58,045 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:58,045 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:58,045 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:58,045 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:09:58,045 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:09:58,045 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:58,047 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:58,062 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3021)] Ended with exit code 0 [2021-07-06 21:09:58,062 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:58,062 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:58,063 INFO L229 MonitoredProcess]: Starting monitored process 3022 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:58,063 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3022)] Waiting until timeout for monitored process [2021-07-06 21:09:58,064 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:58,071 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:58,071 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:09:58,071 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:58,071 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:58,071 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:58,071 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:09:58,072 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:09:58,072 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:58,074 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:58,089 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3022)] Ended with exit code 0 [2021-07-06 21:09:58,089 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:58,089 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:58,106 INFO L229 MonitoredProcess]: Starting monitored process 3023 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:58,107 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3023)] Waiting until timeout for monitored process [2021-07-06 21:09:58,108 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:58,114 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:58,114 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:09:58,114 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:58,114 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:58,114 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:58,114 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:09:58,116 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:09:58,116 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:58,118 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:58,133 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3023)] Ended with exit code 0 [2021-07-06 21:09:58,133 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:58,133 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:58,134 INFO L229 MonitoredProcess]: Starting monitored process 3024 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:58,134 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3024)] Waiting until timeout for monitored process [2021-07-06 21:09:58,135 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:58,141 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:58,141 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:09:58,142 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:58,142 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:58,142 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:58,142 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:09:58,142 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:09:58,142 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:58,144 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:58,159 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3024)] Ended with exit code 0 [2021-07-06 21:09:58,159 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:58,159 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:58,160 INFO L229 MonitoredProcess]: Starting monitored process 3025 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:58,160 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3025)] Waiting until timeout for monitored process [2021-07-06 21:09:58,161 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:58,169 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:58,170 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:09:58,170 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:58,170 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:58,170 INFO L204 nArgumentSynthesizer]: 4 loop disjuncts [2021-07-06 21:09:58,170 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:09:58,205 INFO L401 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2021-07-06 21:09:58,205 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:58,270 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:58,286 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3025)] Ended with exit code 0 [2021-07-06 21:09:58,286 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:58,286 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:58,287 INFO L229 MonitoredProcess]: Starting monitored process 3026 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:58,287 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3026)] Waiting until timeout for monitored process [2021-07-06 21:09:58,288 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:58,295 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:58,295 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:09:58,295 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:58,295 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:58,295 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:58,295 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:09:58,296 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:09:58,296 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:58,297 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:58,312 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3026)] Ended with exit code 0 [2021-07-06 21:09:58,312 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:58,313 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:58,313 INFO L229 MonitoredProcess]: Starting monitored process 3027 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:58,313 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3027)] Waiting until timeout for monitored process [2021-07-06 21:09:58,314 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:58,321 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:58,321 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:09:58,321 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:58,321 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:58,321 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:58,321 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:09:58,323 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:09:58,323 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:58,328 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:58,343 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3027)] Ended with exit code 0 [2021-07-06 21:09:58,344 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:58,344 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:58,344 INFO L229 MonitoredProcess]: Starting monitored process 3028 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:58,345 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3028)] Waiting until timeout for monitored process [2021-07-06 21:09:58,346 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:58,353 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:58,353 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:09:58,353 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:58,353 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:58,353 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:09:58,354 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:09:58,354 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:09:58,359 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:58,374 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3028)] Ended with exit code 0 [2021-07-06 21:09:58,374 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:58,374 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:58,375 INFO L229 MonitoredProcess]: Starting monitored process 3029 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:58,375 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3029)] Waiting until timeout for monitored process [2021-07-06 21:09:58,376 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:58,383 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:58,383 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:09:58,383 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:58,383 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:58,383 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:58,383 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:09:58,385 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:09:58,385 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:58,387 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:58,402 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3029)] Ended with exit code 0 [2021-07-06 21:09:58,402 INFO L490 LassoAnalysis]: Using template '4-phase'. [2021-07-06 21:09:58,402 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:58,402 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:58,403 INFO L229 MonitoredProcess]: Starting monitored process 3030 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:58,403 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3030)] Waiting until timeout for monitored process [2021-07-06 21:09:58,405 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:58,411 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:58,412 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:09:58,412 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:58,412 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:58,412 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:58,412 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:09:58,412 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:09:58,412 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:58,415 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:58,430 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3030)] Ended with exit code 0 [2021-07-06 21:09:58,430 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:58,430 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:58,430 INFO L229 MonitoredProcess]: Starting monitored process 3031 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:58,431 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3031)] Waiting until timeout for monitored process [2021-07-06 21:09:58,432 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:58,438 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:58,438 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:09:58,438 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:58,438 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:58,438 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:58,438 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:09:58,440 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:09:58,440 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:58,443 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:58,458 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3031)] Ended with exit code 0 [2021-07-06 21:09:58,458 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:58,458 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:58,458 INFO L229 MonitoredProcess]: Starting monitored process 3032 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:58,459 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3032)] Waiting until timeout for monitored process [2021-07-06 21:09:58,460 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:58,466 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:58,467 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:09:58,467 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:58,467 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:58,467 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:58,467 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:09:58,468 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:09:58,468 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:58,474 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:58,488 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3032)] Forceful destruction successful, exit code 0 [2021-07-06 21:09:58,489 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:58,489 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:58,489 INFO L229 MonitoredProcess]: Starting monitored process 3033 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:58,490 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3033)] Waiting until timeout for monitored process [2021-07-06 21:09:58,491 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:58,498 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:58,498 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:09:58,498 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:58,498 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:58,498 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:09:58,501 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-07-06 21:09:58,501 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-07-06 21:09:58,506 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:58,521 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3033)] Ended with exit code 0 [2021-07-06 21:09:58,521 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:58,522 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:58,522 INFO L229 MonitoredProcess]: Starting monitored process 3034 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:58,522 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3034)] Waiting until timeout for monitored process [2021-07-06 21:09:58,523 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:58,531 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:58,531 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:09:58,531 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:58,531 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:58,531 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:09:58,533 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-07-06 21:09:58,533 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-07-06 21:09:58,539 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:58,554 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3034)] Ended with exit code 0 [2021-07-06 21:09:58,554 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:58,554 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:58,555 INFO L229 MonitoredProcess]: Starting monitored process 3035 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:58,555 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3035)] Waiting until timeout for monitored process [2021-07-06 21:09:58,556 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:58,563 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:58,563 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:09:58,563 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:58,563 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:58,563 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:58,563 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:09:58,564 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:09:58,564 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:58,567 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:58,582 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3035)] Ended with exit code 0 [2021-07-06 21:09:58,583 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:58,583 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:58,583 INFO L229 MonitoredProcess]: Starting monitored process 3036 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:58,584 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3036)] Waiting until timeout for monitored process [2021-07-06 21:09:58,585 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:58,591 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:58,591 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:09:58,591 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:58,591 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:58,591 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:58,591 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:09:58,592 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:09:58,592 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:58,595 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:58,610 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3036)] Ended with exit code 0 [2021-07-06 21:09:58,610 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:58,610 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:58,610 INFO L229 MonitoredProcess]: Starting monitored process 3037 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:58,611 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3037)] Waiting until timeout for monitored process [2021-07-06 21:09:58,612 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:58,619 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:58,619 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:09:58,619 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:58,619 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:58,619 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:58,619 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:09:58,620 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:09:58,620 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:58,626 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:58,641 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3037)] Ended with exit code 0 [2021-07-06 21:09:58,641 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:58,641 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:58,642 INFO L229 MonitoredProcess]: Starting monitored process 3038 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:58,642 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3038)] Waiting until timeout for monitored process [2021-07-06 21:09:58,643 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:58,650 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:58,650 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:09:58,650 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:58,650 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:58,650 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:09:58,653 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-07-06 21:09:58,653 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-07-06 21:09:58,659 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:58,674 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3038)] Forceful destruction successful, exit code 0 [2021-07-06 21:09:58,675 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:58,675 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:58,675 INFO L229 MonitoredProcess]: Starting monitored process 3039 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:58,676 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3039)] Waiting until timeout for monitored process [2021-07-06 21:09:58,677 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:58,684 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:58,684 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:09:58,684 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:58,685 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:58,685 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:58,685 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:09:58,685 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:09:58,685 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:58,688 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:58,703 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3039)] Ended with exit code 0 [2021-07-06 21:09:58,703 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:58,703 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:58,704 INFO L229 MonitoredProcess]: Starting monitored process 3040 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:58,704 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3040)] Waiting until timeout for monitored process [2021-07-06 21:09:58,705 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:58,712 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:58,712 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:09:58,713 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:58,713 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:58,713 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:09:58,715 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-07-06 21:09:58,715 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-07-06 21:09:58,721 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:58,736 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3040)] Ended with exit code 0 [2021-07-06 21:09:58,737 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:58,737 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:58,737 INFO L229 MonitoredProcess]: Starting monitored process 3041 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:58,737 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3041)] Waiting until timeout for monitored process [2021-07-06 21:09:58,738 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:58,745 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:58,746 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:09:58,746 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:58,746 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:58,746 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:58,746 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:09:58,746 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:09:58,746 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:58,752 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:58,767 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3041)] Ended with exit code 0 [2021-07-06 21:09:58,767 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:58,767 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:58,768 INFO L229 MonitoredProcess]: Starting monitored process 3042 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:58,768 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3042)] Waiting until timeout for monitored process [2021-07-06 21:09:58,769 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:58,776 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:58,777 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:09:58,777 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:58,777 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:58,777 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:58,777 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:09:58,779 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:09:58,779 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:58,782 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:58,797 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3042)] Ended with exit code 0 [2021-07-06 21:09:58,797 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:58,797 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:58,797 INFO L229 MonitoredProcess]: Starting monitored process 3043 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:58,798 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3043)] Waiting until timeout for monitored process [2021-07-06 21:09:58,799 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:58,806 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:58,806 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:09:58,806 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:58,806 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:58,806 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:58,806 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:09:58,807 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:09:58,807 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:58,810 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:58,825 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3043)] Ended with exit code 0 [2021-07-06 21:09:58,826 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:58,826 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:58,826 INFO L229 MonitoredProcess]: Starting monitored process 3044 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:58,827 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3044)] Waiting until timeout for monitored process [2021-07-06 21:09:58,828 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:58,834 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:58,835 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:09:58,835 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:58,835 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:58,835 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:58,835 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:09:58,836 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:09:58,836 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:58,844 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:58,859 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3044)] Ended with exit code 0 [2021-07-06 21:09:58,859 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:58,859 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:58,859 INFO L229 MonitoredProcess]: Starting monitored process 3045 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:58,860 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3045)] Waiting until timeout for monitored process [2021-07-06 21:09:58,861 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:58,867 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:58,867 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:09:58,868 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:58,868 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:58,868 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:09:58,870 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-07-06 21:09:58,870 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-07-06 21:09:58,876 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:58,891 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3045)] Ended with exit code 0 [2021-07-06 21:09:58,891 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:58,891 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:58,892 INFO L229 MonitoredProcess]: Starting monitored process 3046 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:58,892 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3046)] Waiting until timeout for monitored process [2021-07-06 21:09:58,893 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:58,900 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:58,900 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:09:58,900 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:58,900 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:58,900 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:58,900 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:09:58,901 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:09:58,901 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:58,907 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:58,922 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3046)] Ended with exit code 0 [2021-07-06 21:09:58,922 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:58,922 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:58,922 INFO L229 MonitoredProcess]: Starting monitored process 3047 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:58,923 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3047)] Waiting until timeout for monitored process [2021-07-06 21:09:58,924 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:58,931 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:58,931 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:09:58,931 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:58,931 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:58,931 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:58,931 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:09:58,934 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:09:58,934 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:58,942 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:58,956 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3047)] Ended with exit code 0 [2021-07-06 21:09:58,957 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:58,957 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:58,957 INFO L229 MonitoredProcess]: Starting monitored process 3048 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:58,957 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3048)] Waiting until timeout for monitored process [2021-07-06 21:09:58,958 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:58,965 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:58,965 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:09:58,965 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:58,965 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:58,965 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:58,965 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:09:58,966 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:09:58,966 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:58,969 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:58,983 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3048)] Ended with exit code 0 [2021-07-06 21:09:58,983 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:58,983 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:58,984 INFO L229 MonitoredProcess]: Starting monitored process 3049 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:58,984 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3049)] Waiting until timeout for monitored process [2021-07-06 21:09:58,985 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:58,992 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:58,992 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:09:58,992 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:58,992 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:58,992 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:58,992 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:09:58,993 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:09:58,993 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:58,995 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:59,010 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3049)] Ended with exit code 0 [2021-07-06 21:09:59,010 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:59,010 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:59,011 INFO L229 MonitoredProcess]: Starting monitored process 3050 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:59,011 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3050)] Waiting until timeout for monitored process [2021-07-06 21:09:59,012 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:59,019 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:59,019 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:09:59,019 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:59,019 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:59,019 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:59,019 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:09:59,019 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:09:59,020 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:59,022 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:59,037 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3050)] Forceful destruction successful, exit code 0 [2021-07-06 21:09:59,037 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:59,037 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:59,038 INFO L229 MonitoredProcess]: Starting monitored process 3051 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:59,038 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3051)] Waiting until timeout for monitored process [2021-07-06 21:09:59,039 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:59,046 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:59,046 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:09:59,046 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:59,046 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:59,046 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:09:59,048 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-07-06 21:09:59,048 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-07-06 21:09:59,054 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:59,070 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3051)] Ended with exit code 0 [2021-07-06 21:09:59,070 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:59,070 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:59,071 INFO L229 MonitoredProcess]: Starting monitored process 3052 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:59,071 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3052)] Waiting until timeout for monitored process [2021-07-06 21:09:59,072 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:59,079 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:59,079 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:09:59,079 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:59,079 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:59,079 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:09:59,081 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-07-06 21:09:59,081 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-07-06 21:09:59,088 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:59,103 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3052)] Forceful destruction successful, exit code 0 [2021-07-06 21:09:59,103 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:59,104 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:59,104 INFO L229 MonitoredProcess]: Starting monitored process 3053 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:59,104 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3053)] Waiting until timeout for monitored process [2021-07-06 21:09:59,106 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:59,113 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:59,113 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:09:59,113 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:59,113 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:59,114 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:59,114 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:09:59,116 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:09:59,116 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:59,123 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:59,138 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3053)] Ended with exit code 0 [2021-07-06 21:09:59,138 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:59,138 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:59,138 INFO L229 MonitoredProcess]: Starting monitored process 3054 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:59,139 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3054)] Waiting until timeout for monitored process [2021-07-06 21:09:59,140 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:59,147 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:59,147 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:09:59,147 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:59,147 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:59,147 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:59,147 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:09:59,148 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:09:59,148 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:59,150 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:59,165 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3054)] Ended with exit code 0 [2021-07-06 21:09:59,165 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:59,165 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:59,166 INFO L229 MonitoredProcess]: Starting monitored process 3055 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:59,166 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3055)] Waiting until timeout for monitored process [2021-07-06 21:09:59,167 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:59,174 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:59,174 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:09:59,174 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:59,174 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:59,174 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:59,174 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:09:59,175 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:09:59,175 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:59,179 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:59,193 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3055)] Ended with exit code 0 [2021-07-06 21:09:59,193 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:59,193 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:59,194 INFO L229 MonitoredProcess]: Starting monitored process 3056 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:59,194 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3056)] Waiting until timeout for monitored process [2021-07-06 21:09:59,195 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:59,202 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:59,202 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:09:59,202 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:59,202 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:59,202 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:59,202 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:09:59,204 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:09:59,204 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:59,208 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:59,222 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3056)] Ended with exit code 0 [2021-07-06 21:09:59,223 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:59,223 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:59,223 INFO L229 MonitoredProcess]: Starting monitored process 3057 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:59,223 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3057)] Waiting until timeout for monitored process [2021-07-06 21:09:59,225 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:59,231 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:59,232 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:09:59,232 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:59,232 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:59,232 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:59,232 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:09:59,233 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:09:59,233 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:59,236 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:59,251 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3057)] Ended with exit code 0 [2021-07-06 21:09:59,251 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:59,251 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:59,251 INFO L229 MonitoredProcess]: Starting monitored process 3058 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:59,252 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3058)] Waiting until timeout for monitored process [2021-07-06 21:09:59,253 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:59,262 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:59,262 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:09:59,262 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:59,262 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:59,262 INFO L204 nArgumentSynthesizer]: 4 loop disjuncts [2021-07-06 21:09:59,262 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:09:59,309 INFO L401 nArgumentSynthesizer]: We have 20 Motzkin's Theorem applications. [2021-07-06 21:09:59,310 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:59,453 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:59,471 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3058)] Forceful destruction successful, exit code 0 [2021-07-06 21:09:59,471 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:59,471 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:59,471 INFO L229 MonitoredProcess]: Starting monitored process 3059 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:59,472 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3059)] Waiting until timeout for monitored process [2021-07-06 21:09:59,473 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:59,479 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:59,479 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:09:59,480 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:59,480 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:59,480 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:59,480 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:09:59,480 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:09:59,480 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:59,483 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:59,498 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3059)] Ended with exit code 0 [2021-07-06 21:09:59,498 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:59,498 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:59,499 INFO L229 MonitoredProcess]: Starting monitored process 3060 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:59,499 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3060)] Waiting until timeout for monitored process [2021-07-06 21:09:59,500 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:59,507 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:59,507 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:09:59,507 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:59,507 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:59,507 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:59,507 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:09:59,509 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:09:59,509 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:59,512 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:59,527 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3060)] Ended with exit code 0 [2021-07-06 21:09:59,528 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:59,528 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:59,528 INFO L229 MonitoredProcess]: Starting monitored process 3061 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:59,528 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3061)] Waiting until timeout for monitored process [2021-07-06 21:09:59,530 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:59,536 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:59,536 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:09:59,536 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:59,536 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:59,536 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:09:59,538 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-07-06 21:09:59,538 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-07-06 21:09:59,545 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:59,560 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3061)] Ended with exit code 0 [2021-07-06 21:09:59,560 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:59,560 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:59,561 INFO L229 MonitoredProcess]: Starting monitored process 3062 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:59,561 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3062)] Waiting until timeout for monitored process [2021-07-06 21:09:59,562 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:59,569 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:59,569 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:09:59,569 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:59,569 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:59,569 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:59,569 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:09:59,571 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:09:59,571 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:59,574 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:59,589 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3062)] Forceful destruction successful, exit code 0 [2021-07-06 21:09:59,589 INFO L490 LassoAnalysis]: Using template '2-lex'. [2021-07-06 21:09:59,589 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:59,589 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:59,590 INFO L229 MonitoredProcess]: Starting monitored process 3063 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:59,590 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3063)] Waiting until timeout for monitored process [2021-07-06 21:09:59,592 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:59,598 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:59,598 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:09:59,598 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:59,598 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:59,598 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:59,598 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:09:59,599 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:09:59,599 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:59,600 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:59,615 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3063)] Ended with exit code 0 [2021-07-06 21:09:59,615 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:59,615 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:59,615 INFO L229 MonitoredProcess]: Starting monitored process 3064 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:59,616 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3064)] Waiting until timeout for monitored process [2021-07-06 21:09:59,617 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:59,623 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:59,623 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:09:59,623 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:59,623 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:59,623 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:59,623 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:09:59,624 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:09:59,624 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:59,626 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:59,641 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3064)] Forceful destruction successful, exit code 0 [2021-07-06 21:09:59,641 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:59,641 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:59,641 INFO L229 MonitoredProcess]: Starting monitored process 3065 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:59,642 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3065)] Waiting until timeout for monitored process [2021-07-06 21:09:59,643 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:59,649 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:59,649 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:09:59,649 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:59,649 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:59,649 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:59,649 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:09:59,650 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:09:59,650 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:59,653 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:59,668 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3065)] Forceful destruction successful, exit code 0 [2021-07-06 21:09:59,668 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:59,668 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:59,668 INFO L229 MonitoredProcess]: Starting monitored process 3066 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:59,669 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3066)] Waiting until timeout for monitored process [2021-07-06 21:09:59,670 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:59,676 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:59,677 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:09:59,677 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:59,677 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:59,677 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:09:59,678 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:09:59,678 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:09:59,684 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:59,699 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3066)] Ended with exit code 0 [2021-07-06 21:09:59,699 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:59,699 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:59,700 INFO L229 MonitoredProcess]: Starting monitored process 3067 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:59,700 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3067)] Waiting until timeout for monitored process [2021-07-06 21:09:59,701 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:59,708 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:59,708 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:09:59,708 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:59,708 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:59,708 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:09:59,709 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:09:59,709 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:09:59,715 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:59,730 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3067)] Forceful destruction successful, exit code 0 [2021-07-06 21:09:59,730 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:59,731 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:59,731 INFO L229 MonitoredProcess]: Starting monitored process 3068 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:59,731 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3068)] Waiting until timeout for monitored process [2021-07-06 21:09:59,732 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:59,739 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:59,739 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:09:59,739 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:59,739 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:59,739 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:59,739 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:09:59,740 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:09:59,740 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:59,749 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:59,764 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3068)] Ended with exit code 0 [2021-07-06 21:09:59,764 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:59,764 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:59,764 INFO L229 MonitoredProcess]: Starting monitored process 3069 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:59,765 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3069)] Waiting until timeout for monitored process [2021-07-06 21:09:59,766 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:59,772 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:59,772 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:09:59,772 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:59,772 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:59,772 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:59,772 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:09:59,772 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:09:59,773 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:59,777 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:59,792 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3069)] Forceful destruction successful, exit code 0 [2021-07-06 21:09:59,792 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:59,792 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:59,793 INFO L229 MonitoredProcess]: Starting monitored process 3070 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:59,793 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3070)] Waiting until timeout for monitored process [2021-07-06 21:09:59,794 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:59,801 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:59,801 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:09:59,801 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:59,801 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:59,801 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:59,801 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:09:59,802 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:09:59,802 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:59,804 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:59,819 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3070)] Forceful destruction successful, exit code 0 [2021-07-06 21:09:59,820 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:59,820 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:59,820 INFO L229 MonitoredProcess]: Starting monitored process 3071 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:59,821 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3071)] Waiting until timeout for monitored process [2021-07-06 21:09:59,822 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:59,828 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:59,828 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:09:59,828 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:59,828 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:59,828 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:09:59,830 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:09:59,830 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:09:59,836 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:59,851 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3071)] Ended with exit code 0 [2021-07-06 21:09:59,852 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:59,852 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:59,852 INFO L229 MonitoredProcess]: Starting monitored process 3072 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:59,853 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3072)] Waiting until timeout for monitored process [2021-07-06 21:09:59,854 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:59,860 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:59,860 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:09:59,861 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:59,861 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:59,861 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:59,861 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:09:59,861 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:09:59,861 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:59,875 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:59,890 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3072)] Ended with exit code 0 [2021-07-06 21:09:59,890 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:59,890 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:59,897 INFO L229 MonitoredProcess]: Starting monitored process 3073 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:59,901 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3073)] Waiting until timeout for monitored process [2021-07-06 21:09:59,902 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:59,908 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:59,908 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:09:59,908 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:59,908 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:59,908 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:09:59,909 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:09:59,909 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:09:59,913 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:59,928 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3073)] Ended with exit code 0 [2021-07-06 21:09:59,928 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:59,928 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:59,928 INFO L229 MonitoredProcess]: Starting monitored process 3074 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:59,929 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3074)] Waiting until timeout for monitored process [2021-07-06 21:09:59,930 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:59,937 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:59,937 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:09:59,937 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:59,937 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:59,937 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:59,937 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:09:59,937 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:09:59,937 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:59,947 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:59,962 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3074)] Ended with exit code 0 [2021-07-06 21:09:59,963 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:59,963 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:59,963 INFO L229 MonitoredProcess]: Starting monitored process 3075 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:59,963 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3075)] Waiting until timeout for monitored process [2021-07-06 21:09:59,965 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:09:59,971 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:09:59,971 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:09:59,971 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:09:59,971 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:09:59,971 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:09:59,971 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:09:59,973 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:09:59,973 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:09:59,980 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:09:59,995 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3075)] Ended with exit code 0 [2021-07-06 21:09:59,995 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:09:59,996 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:09:59,996 INFO L229 MonitoredProcess]: Starting monitored process 3076 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:09:59,996 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3076)] Waiting until timeout for monitored process [2021-07-06 21:09:59,998 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:00,005 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:10:00,005 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:10:00,005 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:10:00,005 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:00,005 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:00,005 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:10:00,005 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:10:00,006 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:10:00,007 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:00,022 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3076)] Ended with exit code 0 [2021-07-06 21:10:00,022 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:00,022 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:00,022 INFO L229 MonitoredProcess]: Starting monitored process 3077 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:00,023 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3077)] Waiting until timeout for monitored process [2021-07-06 21:10:00,024 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:00,031 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:10:00,031 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:10:00,031 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:10:00,031 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:00,031 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:00,031 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:10:00,032 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:10:00,032 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:10:00,034 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:00,048 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3077)] Ended with exit code 0 [2021-07-06 21:10:00,049 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:00,049 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:00,049 INFO L229 MonitoredProcess]: Starting monitored process 3078 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:00,050 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3078)] Waiting until timeout for monitored process [2021-07-06 21:10:00,051 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:00,057 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:10:00,057 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:10:00,057 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:00,057 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:00,057 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:10:00,059 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:10:00,059 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:10:00,063 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:00,078 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3078)] Forceful destruction successful, exit code 0 [2021-07-06 21:10:00,078 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:00,078 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:00,078 INFO L229 MonitoredProcess]: Starting monitored process 3079 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:00,079 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3079)] Waiting until timeout for monitored process [2021-07-06 21:10:00,080 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:00,087 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:10:00,087 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:10:00,087 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:10:00,087 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:00,087 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:00,087 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:10:00,087 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:10:00,087 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:10:00,089 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:00,104 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3079)] Ended with exit code 0 [2021-07-06 21:10:00,104 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:00,104 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:00,105 INFO L229 MonitoredProcess]: Starting monitored process 3080 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:00,105 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3080)] Waiting until timeout for monitored process [2021-07-06 21:10:00,106 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:00,113 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:10:00,113 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:10:00,113 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:10:00,113 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:00,113 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:00,113 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:10:00,115 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:10:00,115 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:10:00,119 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:00,133 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3080)] Ended with exit code 0 [2021-07-06 21:10:00,134 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:00,134 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:00,134 INFO L229 MonitoredProcess]: Starting monitored process 3081 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:00,134 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3081)] Waiting until timeout for monitored process [2021-07-06 21:10:00,136 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:00,142 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:10:00,142 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:10:00,142 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:10:00,142 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:00,142 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:00,142 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:10:00,143 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:10:00,143 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:10:00,144 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:00,159 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3081)] Ended with exit code 0 [2021-07-06 21:10:00,159 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:00,159 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:00,160 INFO L229 MonitoredProcess]: Starting monitored process 3082 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:00,160 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3082)] Waiting until timeout for monitored process [2021-07-06 21:10:00,161 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:00,167 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:10:00,167 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:10:00,167 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:10:00,167 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:00,167 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:00,167 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:10:00,168 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:10:00,168 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:10:00,169 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:00,184 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3082)] Ended with exit code 0 [2021-07-06 21:10:00,185 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:00,185 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:00,185 INFO L229 MonitoredProcess]: Starting monitored process 3083 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:00,186 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3083)] Waiting until timeout for monitored process [2021-07-06 21:10:00,187 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:00,193 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:10:00,193 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:10:00,193 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:10:00,193 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:00,193 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:00,193 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:10:00,194 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:10:00,194 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:10:00,195 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:00,210 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3083)] Ended with exit code 0 [2021-07-06 21:10:00,211 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:00,211 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:00,211 INFO L229 MonitoredProcess]: Starting monitored process 3084 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:00,211 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3084)] Waiting until timeout for monitored process [2021-07-06 21:10:00,213 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:00,220 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:10:00,220 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:10:00,220 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:00,220 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:00,220 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:10:00,222 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:10:00,222 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:10:00,225 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:00,240 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3084)] Ended with exit code 0 [2021-07-06 21:10:00,240 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:00,240 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:00,241 INFO L229 MonitoredProcess]: Starting monitored process 3085 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:00,241 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3085)] Waiting until timeout for monitored process [2021-07-06 21:10:00,242 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:00,249 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:10:00,249 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:10:00,249 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:00,249 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:00,249 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:10:00,251 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:10:00,251 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:10:00,261 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:00,277 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3085)] Ended with exit code 0 [2021-07-06 21:10:00,277 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:00,277 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:00,277 INFO L229 MonitoredProcess]: Starting monitored process 3086 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:00,278 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3086)] Waiting until timeout for monitored process [2021-07-06 21:10:00,279 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:00,286 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:10:00,286 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:10:00,286 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:10:00,286 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:00,286 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:00,286 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:10:00,287 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:10:00,287 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:10:00,300 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:00,316 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3086)] Ended with exit code 0 [2021-07-06 21:10:00,316 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:00,316 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:00,316 INFO L229 MonitoredProcess]: Starting monitored process 3087 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:00,332 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3087)] Waiting until timeout for monitored process [2021-07-06 21:10:00,333 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:00,338 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:10:00,339 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:10:00,339 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:10:00,339 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:00,339 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:00,339 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:10:00,339 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:10:00,339 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:10:00,341 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:00,356 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3087)] Forceful destruction successful, exit code 0 [2021-07-06 21:10:00,356 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:00,356 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:00,356 INFO L229 MonitoredProcess]: Starting monitored process 3088 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:00,357 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3088)] Waiting until timeout for monitored process [2021-07-06 21:10:00,358 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:00,364 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:10:00,364 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:10:00,364 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:10:00,364 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:00,364 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:00,364 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:10:00,365 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:10:00,365 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:10:00,367 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:00,381 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3088)] Ended with exit code 0 [2021-07-06 21:10:00,381 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:00,382 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:00,382 INFO L229 MonitoredProcess]: Starting monitored process 3089 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:00,382 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3089)] Waiting until timeout for monitored process [2021-07-06 21:10:00,384 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:00,390 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:10:00,390 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:10:00,390 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:10:00,390 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:00,390 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:00,390 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:10:00,391 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:10:00,391 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:10:00,394 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:00,408 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3089)] Ended with exit code 0 [2021-07-06 21:10:00,408 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:00,408 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:00,409 INFO L229 MonitoredProcess]: Starting monitored process 3090 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:00,409 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3090)] Waiting until timeout for monitored process [2021-07-06 21:10:00,410 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:00,416 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:10:00,416 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:10:00,416 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:10:00,416 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:00,416 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:00,416 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:10:00,417 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:10:00,417 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:10:00,419 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:00,433 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3090)] Ended with exit code 0 [2021-07-06 21:10:00,433 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:00,434 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:00,434 INFO L229 MonitoredProcess]: Starting monitored process 3091 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:00,434 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3091)] Waiting until timeout for monitored process [2021-07-06 21:10:00,435 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:00,443 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:10:00,443 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:10:00,443 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:10:00,443 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:00,443 INFO L204 nArgumentSynthesizer]: 4 loop disjuncts [2021-07-06 21:10:00,443 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:10:00,475 INFO L401 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2021-07-06 21:10:00,475 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:10:00,516 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:00,531 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3091)] Ended with exit code 0 [2021-07-06 21:10:00,531 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:00,531 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:00,532 INFO L229 MonitoredProcess]: Starting monitored process 3092 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:00,532 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3092)] Waiting until timeout for monitored process [2021-07-06 21:10:00,534 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:00,539 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:10:00,540 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:10:00,540 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:10:00,540 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:00,540 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:00,540 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:10:00,540 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:10:00,540 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:10:00,542 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:00,556 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3092)] Ended with exit code 0 [2021-07-06 21:10:00,556 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:00,556 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:00,556 INFO L229 MonitoredProcess]: Starting monitored process 3093 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:00,557 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3093)] Waiting until timeout for monitored process [2021-07-06 21:10:00,558 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:00,564 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:10:00,564 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:10:00,564 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:10:00,564 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:00,564 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:00,564 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:10:00,565 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:10:00,566 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:10:00,568 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:00,583 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3093)] Ended with exit code 0 [2021-07-06 21:10:00,583 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:00,583 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:00,583 INFO L229 MonitoredProcess]: Starting monitored process 3094 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:00,584 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3094)] Waiting until timeout for monitored process [2021-07-06 21:10:00,585 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:00,591 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:10:00,591 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:10:00,592 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:00,592 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:00,592 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:10:00,593 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:10:00,593 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:10:00,597 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:00,612 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3094)] Ended with exit code 0 [2021-07-06 21:10:00,612 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:00,612 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:00,612 INFO L229 MonitoredProcess]: Starting monitored process 3095 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:00,613 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3095)] Waiting until timeout for monitored process [2021-07-06 21:10:00,614 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:00,620 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:10:00,620 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:10:00,620 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:10:00,620 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:00,620 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:00,620 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:10:00,622 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:10:00,622 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:10:00,624 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:00,639 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3095)] Ended with exit code 0 [2021-07-06 21:10:00,639 INFO L490 LassoAnalysis]: Using template '3-lex'. [2021-07-06 21:10:00,639 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:00,639 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:00,640 INFO L229 MonitoredProcess]: Starting monitored process 3096 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:00,640 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3096)] Waiting until timeout for monitored process [2021-07-06 21:10:00,641 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:00,648 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:10:00,648 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:10:00,648 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:10:00,648 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:00,648 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:00,648 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:10:00,648 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:10:00,648 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:10:00,651 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:00,665 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3096)] Ended with exit code 0 [2021-07-06 21:10:00,666 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:00,666 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:00,666 INFO L229 MonitoredProcess]: Starting monitored process 3097 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:00,666 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3097)] Waiting until timeout for monitored process [2021-07-06 21:10:00,668 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:00,674 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:10:00,674 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:10:00,674 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:10:00,674 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:00,674 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:00,674 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:10:00,675 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:10:00,675 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:10:00,678 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:00,693 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3097)] Forceful destruction successful, exit code 0 [2021-07-06 21:10:00,693 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:00,693 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:00,693 INFO L229 MonitoredProcess]: Starting monitored process 3098 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:00,694 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3098)] Waiting until timeout for monitored process [2021-07-06 21:10:00,695 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:00,702 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:10:00,702 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:10:00,702 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:10:00,702 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:00,702 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:00,702 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:10:00,703 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:10:00,703 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:10:00,707 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:00,722 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3098)] Ended with exit code 0 [2021-07-06 21:10:00,722 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:00,722 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:00,722 INFO L229 MonitoredProcess]: Starting monitored process 3099 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:00,723 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3099)] Waiting until timeout for monitored process [2021-07-06 21:10:00,724 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:00,730 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:10:00,730 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:10:00,731 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:00,731 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:00,731 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:10:00,733 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2021-07-06 21:10:00,733 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2021-07-06 21:10:00,738 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:00,752 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3099)] Forceful destruction successful, exit code 0 [2021-07-06 21:10:00,752 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:00,752 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:00,753 INFO L229 MonitoredProcess]: Starting monitored process 3100 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:00,753 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3100)] Waiting until timeout for monitored process [2021-07-06 21:10:00,754 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:00,761 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:10:00,761 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:10:00,761 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:00,761 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:00,761 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:10:00,763 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2021-07-06 21:10:00,763 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2021-07-06 21:10:00,768 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:00,783 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3100)] Ended with exit code 0 [2021-07-06 21:10:00,783 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:00,783 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:00,783 INFO L229 MonitoredProcess]: Starting monitored process 3101 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:00,784 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3101)] Waiting until timeout for monitored process [2021-07-06 21:10:00,785 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:00,791 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:10:00,791 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:10:00,791 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:10:00,791 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:00,791 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:00,791 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:10:00,792 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:10:00,792 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:10:00,794 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:00,809 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3101)] Ended with exit code 0 [2021-07-06 21:10:00,809 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:00,809 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:00,809 INFO L229 MonitoredProcess]: Starting monitored process 3102 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:00,810 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3102)] Waiting until timeout for monitored process [2021-07-06 21:10:00,811 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:00,817 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:10:00,817 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:10:00,817 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:10:00,817 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:00,817 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:00,817 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:10:00,817 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:10:00,817 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:10:00,820 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:00,834 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3102)] Ended with exit code 0 [2021-07-06 21:10:00,834 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:00,834 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:00,835 INFO L229 MonitoredProcess]: Starting monitored process 3103 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:00,835 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3103)] Waiting until timeout for monitored process [2021-07-06 21:10:00,836 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:00,842 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:10:00,842 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:10:00,842 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:10:00,842 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:00,842 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:00,843 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:10:00,844 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:10:00,844 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:10:00,847 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:00,861 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3103)] Ended with exit code 0 [2021-07-06 21:10:00,862 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:00,862 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:00,862 INFO L229 MonitoredProcess]: Starting monitored process 3104 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:00,862 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3104)] Waiting until timeout for monitored process [2021-07-06 21:10:00,864 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:00,870 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:10:00,870 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:10:00,870 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:00,870 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:00,870 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:10:00,873 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2021-07-06 21:10:00,873 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2021-07-06 21:10:00,878 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:00,892 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3104)] Ended with exit code 0 [2021-07-06 21:10:00,892 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:00,892 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:00,893 INFO L229 MonitoredProcess]: Starting monitored process 3105 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:00,893 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3105)] Waiting until timeout for monitored process [2021-07-06 21:10:00,894 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:00,900 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:10:00,900 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:10:00,900 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:10:00,900 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:00,900 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:00,900 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:10:00,901 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:10:00,901 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:10:00,903 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:00,918 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3105)] Ended with exit code 0 [2021-07-06 21:10:00,918 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:00,918 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:00,918 INFO L229 MonitoredProcess]: Starting monitored process 3106 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:00,919 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3106)] Waiting until timeout for monitored process [2021-07-06 21:10:00,920 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:00,926 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:10:00,926 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:10:00,926 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:00,926 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:00,926 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:10:00,929 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2021-07-06 21:10:00,929 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2021-07-06 21:10:00,934 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:00,948 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3106)] Ended with exit code 0 [2021-07-06 21:10:00,948 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:00,948 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:00,949 INFO L229 MonitoredProcess]: Starting monitored process 3107 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:00,949 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3107)] Waiting until timeout for monitored process [2021-07-06 21:10:00,950 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:00,956 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:10:00,957 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:10:00,957 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:10:00,957 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:00,957 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:00,957 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:10:00,957 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:10:00,957 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:10:00,959 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:00,974 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3107)] Ended with exit code 0 [2021-07-06 21:10:00,974 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:00,974 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:00,975 INFO L229 MonitoredProcess]: Starting monitored process 3108 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:00,975 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3108)] Waiting until timeout for monitored process [2021-07-06 21:10:00,976 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:00,982 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:10:00,982 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:10:00,982 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:10:00,982 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:00,983 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:00,983 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:10:00,985 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:10:00,985 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:10:00,988 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:01,003 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3108)] Ended with exit code 0 [2021-07-06 21:10:01,003 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:01,003 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:01,004 INFO L229 MonitoredProcess]: Starting monitored process 3109 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:01,004 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3109)] Waiting until timeout for monitored process [2021-07-06 21:10:01,069 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:01,076 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:10:01,076 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:10:01,076 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:10:01,076 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:01,076 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:01,076 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:10:01,077 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:10:01,077 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:10:01,079 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:01,094 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3109)] Ended with exit code 0 [2021-07-06 21:10:01,094 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:01,094 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:01,094 INFO L229 MonitoredProcess]: Starting monitored process 3110 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:01,095 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3110)] Waiting until timeout for monitored process [2021-07-06 21:10:01,096 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:01,102 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:10:01,103 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:10:01,103 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:10:01,103 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:01,103 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:01,103 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:10:01,104 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:10:01,104 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:10:01,107 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:01,121 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3110)] Ended with exit code 0 [2021-07-06 21:10:01,122 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:01,122 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:01,122 INFO L229 MonitoredProcess]: Starting monitored process 3111 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:01,122 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3111)] Waiting until timeout for monitored process [2021-07-06 21:10:01,124 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:01,130 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:10:01,130 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:10:01,130 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:01,130 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:01,130 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:10:01,133 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2021-07-06 21:10:01,133 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2021-07-06 21:10:01,139 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:01,153 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3111)] Ended with exit code 0 [2021-07-06 21:10:01,154 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:01,154 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:01,154 INFO L229 MonitoredProcess]: Starting monitored process 3112 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:01,154 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3112)] Waiting until timeout for monitored process [2021-07-06 21:10:01,155 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:01,162 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:10:01,162 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:10:01,162 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:10:01,163 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:01,163 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:01,163 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:10:01,163 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:10:01,163 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:10:01,166 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:01,181 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3112)] Ended with exit code 0 [2021-07-06 21:10:01,181 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:01,181 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:01,182 INFO L229 MonitoredProcess]: Starting monitored process 3113 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:01,182 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3113)] Waiting until timeout for monitored process [2021-07-06 21:10:01,183 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:01,190 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:10:01,190 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:10:01,190 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:10:01,190 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:01,190 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:01,190 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:10:01,194 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:10:01,194 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:10:01,200 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:01,215 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3113)] Forceful destruction successful, exit code 0 [2021-07-06 21:10:01,215 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:01,215 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:01,215 INFO L229 MonitoredProcess]: Starting monitored process 3114 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:01,216 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3114)] Waiting until timeout for monitored process [2021-07-06 21:10:01,217 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:01,224 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:10:01,224 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:10:01,224 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:10:01,224 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:01,224 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:01,224 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:10:01,225 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:10:01,225 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:10:01,227 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:01,242 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3114)] Ended with exit code 0 [2021-07-06 21:10:01,242 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:01,242 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:01,242 INFO L229 MonitoredProcess]: Starting monitored process 3115 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:01,243 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3115)] Waiting until timeout for monitored process [2021-07-06 21:10:01,244 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:01,251 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:10:01,251 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:10:01,251 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:10:01,251 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:01,251 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:01,251 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:10:01,251 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:10:01,251 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:10:01,254 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:01,269 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3115)] Ended with exit code 0 [2021-07-06 21:10:01,269 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:01,269 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:01,269 INFO L229 MonitoredProcess]: Starting monitored process 3116 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:01,270 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3116)] Waiting until timeout for monitored process [2021-07-06 21:10:01,271 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:01,277 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:10:01,277 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:10:01,277 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:10:01,277 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:01,278 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:01,278 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:10:01,278 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:10:01,278 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:10:01,280 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:01,296 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3116)] Ended with exit code 0 [2021-07-06 21:10:01,296 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:01,296 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:01,296 INFO L229 MonitoredProcess]: Starting monitored process 3117 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:01,297 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3117)] Waiting until timeout for monitored process [2021-07-06 21:10:01,298 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:01,304 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:10:01,304 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:10:01,304 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:01,304 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:01,304 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:10:01,307 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2021-07-06 21:10:01,307 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2021-07-06 21:10:01,312 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:01,327 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3117)] Forceful destruction successful, exit code 0 [2021-07-06 21:10:01,327 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:01,327 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:01,328 INFO L229 MonitoredProcess]: Starting monitored process 3118 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:01,328 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3118)] Waiting until timeout for monitored process [2021-07-06 21:10:01,329 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:01,336 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:10:01,336 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:10:01,336 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:01,336 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:01,336 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:10:01,338 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2021-07-06 21:10:01,338 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2021-07-06 21:10:01,343 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:01,359 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3118)] Forceful destruction successful, exit code 0 [2021-07-06 21:10:01,359 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:01,359 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:01,359 INFO L229 MonitoredProcess]: Starting monitored process 3119 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:01,360 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3119)] Waiting until timeout for monitored process [2021-07-06 21:10:01,361 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:01,368 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:10:01,368 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:10:01,368 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:10:01,368 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:01,368 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:01,368 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:10:01,371 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:10:01,371 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:10:01,376 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:01,391 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3119)] Forceful destruction successful, exit code 0 [2021-07-06 21:10:01,391 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:01,392 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:01,392 INFO L229 MonitoredProcess]: Starting monitored process 3120 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:01,393 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3120)] Waiting until timeout for monitored process [2021-07-06 21:10:01,394 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:01,401 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:10:01,401 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:10:01,401 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:10:01,401 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:01,401 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:01,401 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:10:01,402 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:10:01,402 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:10:01,404 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:01,420 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3120)] Forceful destruction successful, exit code 0 [2021-07-06 21:10:01,420 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:01,420 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:01,420 INFO L229 MonitoredProcess]: Starting monitored process 3121 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:01,421 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3121)] Waiting until timeout for monitored process [2021-07-06 21:10:01,422 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:01,429 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:10:01,429 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:10:01,429 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:10:01,429 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:01,429 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:01,429 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:10:01,430 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:10:01,430 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:10:01,433 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:01,448 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3121)] Ended with exit code 0 [2021-07-06 21:10:01,449 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:01,449 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:01,449 INFO L229 MonitoredProcess]: Starting monitored process 3122 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:01,449 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3122)] Waiting until timeout for monitored process [2021-07-06 21:10:01,451 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:01,457 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:10:01,457 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:10:01,457 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:10:01,457 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:01,457 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:01,457 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:10:01,460 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:10:01,460 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:10:01,463 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:01,478 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3122)] Ended with exit code 0 [2021-07-06 21:10:01,479 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:01,479 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:01,479 INFO L229 MonitoredProcess]: Starting monitored process 3123 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:01,480 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3123)] Waiting until timeout for monitored process [2021-07-06 21:10:01,481 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:01,488 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:10:01,488 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:10:01,488 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:10:01,488 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:01,488 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:01,488 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:10:01,489 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:10:01,489 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:10:01,492 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:01,507 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3123)] Ended with exit code 0 [2021-07-06 21:10:01,507 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:01,508 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:01,508 INFO L229 MonitoredProcess]: Starting monitored process 3124 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:01,508 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3124)] Waiting until timeout for monitored process [2021-07-06 21:10:01,510 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:01,518 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:10:01,518 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:10:01,518 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:10:01,518 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:01,518 INFO L204 nArgumentSynthesizer]: 4 loop disjuncts [2021-07-06 21:10:01,518 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:10:01,570 INFO L401 nArgumentSynthesizer]: We have 24 Motzkin's Theorem applications. [2021-07-06 21:10:01,570 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:10:01,650 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:01,666 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3124)] Ended with exit code 0 [2021-07-06 21:10:01,667 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:01,667 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:01,667 INFO L229 MonitoredProcess]: Starting monitored process 3125 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:01,668 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3125)] Waiting until timeout for monitored process [2021-07-06 21:10:01,669 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:01,676 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:10:01,676 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:10:01,676 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:10:01,677 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:01,677 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:01,677 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:10:01,677 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:10:01,677 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:10:01,679 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:01,695 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3125)] Forceful destruction successful, exit code 0 [2021-07-06 21:10:01,695 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:01,695 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:01,696 INFO L229 MonitoredProcess]: Starting monitored process 3126 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:01,696 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3126)] Waiting until timeout for monitored process [2021-07-06 21:10:01,697 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:01,705 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:10:01,705 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:10:01,705 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:10:01,705 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:01,705 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:01,705 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:10:01,707 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:10:01,707 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:10:01,712 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:01,728 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3126)] Forceful destruction successful, exit code 0 [2021-07-06 21:10:01,728 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:01,728 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:01,728 INFO L229 MonitoredProcess]: Starting monitored process 3127 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:01,729 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3127)] Waiting until timeout for monitored process [2021-07-06 21:10:01,730 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:01,738 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:10:01,738 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:10:01,738 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:01,738 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:01,738 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:10:01,741 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2021-07-06 21:10:01,741 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2021-07-06 21:10:01,746 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:01,762 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3127)] Ended with exit code 0 [2021-07-06 21:10:01,762 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:01,762 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:01,763 INFO L229 MonitoredProcess]: Starting monitored process 3128 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:01,763 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3128)] Waiting until timeout for monitored process [2021-07-06 21:10:01,764 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:01,771 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:10:01,772 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:10:01,772 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:10:01,772 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:01,772 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:01,772 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:10:01,775 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:10:01,775 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:10:01,779 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:01,795 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3128)] Ended with exit code 0 [2021-07-06 21:10:04,504 WARN L205 SmtUtils]: Spent 2.71 s on a formula simplification. DAG size of input: 440 DAG size of output: 398 [2021-07-06 21:10:04,521 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-06 21:10:04,565 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 352 [2021-07-06 21:10:05,176 WARN L205 SmtUtils]: Spent 609.00 ms on a formula simplification. DAG size of input: 206 DAG size of output: 193 [2021-07-06 21:10:05,178 INFO L210 LassoAnalysis]: Preferences: [2021-07-06 21:10:05,178 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2021-07-06 21:10:05,178 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2021-07-06 21:10:05,178 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2021-07-06 21:10:05,178 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2021-07-06 21:10:05,178 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:05,178 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2021-07-06 21:10:05,178 INFO L132 ssoRankerPreferences]: Path of dumped script: [2021-07-06 21:10:05,178 INFO L133 ssoRankerPreferences]: Filename of dumped script: pals_lcr-var-start-time.4.1.ufo.UNBOUNDED.pals.c_Iteration14_Lasso [2021-07-06 21:10:05,178 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2021-07-06 21:10:05,178 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2021-07-06 21:10:05,181 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:10:05,185 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:10:05,188 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:10:05,189 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:10:05,191 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:10:05,192 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:10:05,194 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:10:05,200 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:10:05,201 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:10:05,203 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:10:05,209 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:10:05,211 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:10:05,213 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:10:05,214 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:10:05,216 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:10:05,218 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:10:05,224 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:10:05,251 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:10:05,253 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:10:05,254 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:10:05,256 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:10:05,257 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:10:05,259 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:10:05,263 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:10:05,264 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:10:05,266 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:10:05,315 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:10:05,321 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:10:05,323 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:10:05,325 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:10:05,328 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:10:05,330 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:10:05,331 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:10:05,333 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:10:05,335 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:10:05,336 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:10:05,338 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:10:05,339 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:10:05,341 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:10:05,345 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:10:05,346 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:10:05,491 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:10:05,493 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:10:05,494 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:10:05,496 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:10:05,498 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:10:05,500 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:10:05,502 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:10:05,503 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:10:05,504 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:10:05,506 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:10:05,514 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:10:05,542 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:10:05,544 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:10:05,545 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:10:05,547 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:10:05,548 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:10:05,550 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-07-06 21:10:06,114 WARN L205 SmtUtils]: Spent 276.00 ms on a formula simplification. DAG size of input: 100 DAG size of output: 97 [2021-07-06 21:10:06,234 WARN L205 SmtUtils]: Spent 119.00 ms on a formula simplification that was a NOOP. DAG size: 90 [2021-07-06 21:10:06,319 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2021-07-06 21:10:12,080 WARN L205 SmtUtils]: Spent 5.56 s on a formula simplification. DAG size of input: 161 DAG size of output: 121 [2021-07-06 21:10:13,147 WARN L205 SmtUtils]: Spent 1.07 s on a formula simplification. DAG size of input: 94 DAG size of output: 90 [2021-07-06 21:10:13,217 INFO L294 LassoAnalysis]: Preprocessing complete. [2021-07-06 21:10:13,217 INFO L490 LassoAnalysis]: Using template 'affine'. [2021-07-06 21:10:13,217 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:13,217 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:13,218 INFO L229 MonitoredProcess]: Starting monitored process 3129 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:13,219 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3129)] Waiting until timeout for monitored process [2021-07-06 21:10:13,220 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:13,226 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:10:13,227 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:13,227 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:13,227 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:10:13,229 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:10:13,229 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2021-07-06 21:10:13,246 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:13,261 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3129)] Forceful destruction successful, exit code 0 [2021-07-06 21:10:13,261 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:13,261 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:13,262 INFO L229 MonitoredProcess]: Starting monitored process 3130 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:13,263 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3130)] Waiting until timeout for monitored process [2021-07-06 21:10:13,264 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:13,270 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:10:13,271 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:13,271 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:13,271 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:10:13,272 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:10:13,273 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2021-07-06 21:10:13,287 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:13,302 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3130)] Forceful destruction successful, exit code 0 [2021-07-06 21:10:13,303 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:13,303 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:13,303 INFO L229 MonitoredProcess]: Starting monitored process 3131 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:13,304 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3131)] Waiting until timeout for monitored process [2021-07-06 21:10:13,305 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:13,312 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:10:13,312 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:10:13,312 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:13,312 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:13,312 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:10:13,312 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-07-06 21:10:13,312 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:10:13,326 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:13,342 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3131)] Forceful destruction successful, exit code 0 [2021-07-06 21:10:13,342 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:13,342 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:13,343 INFO L229 MonitoredProcess]: Starting monitored process 3132 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:13,343 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3132)] Waiting until timeout for monitored process [2021-07-06 21:10:13,344 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:13,350 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:10:13,351 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:10:13,351 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:13,351 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:13,351 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:10:13,351 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-07-06 21:10:13,351 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:10:13,352 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:13,367 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3132)] Forceful destruction successful, exit code 0 [2021-07-06 21:10:13,367 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:13,368 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:13,368 INFO L229 MonitoredProcess]: Starting monitored process 3133 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:13,368 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3133)] Waiting until timeout for monitored process [2021-07-06 21:10:13,370 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:13,376 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:10:13,376 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:10:13,376 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:13,376 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:13,376 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:10:13,376 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-07-06 21:10:13,376 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:10:13,377 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:13,392 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3133)] Ended with exit code 0 [2021-07-06 21:10:13,392 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:13,392 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:13,393 INFO L229 MonitoredProcess]: Starting monitored process 3134 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:13,393 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3134)] Waiting until timeout for monitored process [2021-07-06 21:10:13,394 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:13,401 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:10:13,401 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:13,401 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:13,401 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:10:13,402 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:10:13,402 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2021-07-06 21:10:13,404 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:13,418 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3134)] Ended with exit code 0 [2021-07-06 21:10:13,419 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:13,419 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:13,419 INFO L229 MonitoredProcess]: Starting monitored process 3135 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:13,419 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3135)] Waiting until timeout for monitored process [2021-07-06 21:10:13,421 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:13,427 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:10:13,427 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:13,427 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:13,427 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:10:13,429 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:10:13,429 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2021-07-06 21:10:13,432 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:13,447 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3135)] Ended with exit code 0 [2021-07-06 21:10:13,448 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:13,448 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:13,448 INFO L229 MonitoredProcess]: Starting monitored process 3136 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:13,448 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3136)] Waiting until timeout for monitored process [2021-07-06 21:10:13,450 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:13,456 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:10:13,456 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:10:13,456 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:13,456 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:13,456 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:10:13,457 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-07-06 21:10:13,457 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:10:13,460 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:13,475 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3136)] Ended with exit code 0 [2021-07-06 21:10:13,476 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:13,476 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:13,476 INFO L229 MonitoredProcess]: Starting monitored process 3137 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:13,476 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3137)] Waiting until timeout for monitored process [2021-07-06 21:10:13,478 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:13,484 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:10:13,484 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:13,484 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:13,484 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:10:13,485 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:10:13,485 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2021-07-06 21:10:13,487 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:13,502 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3137)] Ended with exit code 0 [2021-07-06 21:10:13,502 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:13,502 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:13,503 INFO L229 MonitoredProcess]: Starting monitored process 3138 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:13,503 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3138)] Waiting until timeout for monitored process [2021-07-06 21:10:13,504 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:13,511 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:10:13,511 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:13,511 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:13,511 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:10:13,513 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:10:13,513 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2021-07-06 21:10:13,516 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:13,531 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3138)] Ended with exit code 0 [2021-07-06 21:10:13,531 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:13,532 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:13,532 INFO L229 MonitoredProcess]: Starting monitored process 3139 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:13,532 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3139)] Waiting until timeout for monitored process [2021-07-06 21:10:13,534 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:13,540 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:10:13,540 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:10:13,540 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:13,540 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:13,540 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:10:13,540 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-07-06 21:10:13,540 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:10:13,541 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:13,556 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3139)] Forceful destruction successful, exit code 0 [2021-07-06 21:10:13,556 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:13,557 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:13,557 INFO L229 MonitoredProcess]: Starting monitored process 3140 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:13,557 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3140)] Waiting until timeout for monitored process [2021-07-06 21:10:13,559 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:13,565 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:10:13,565 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:13,565 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:13,565 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:10:13,566 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:10:13,566 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2021-07-06 21:10:13,568 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:13,582 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3140)] Ended with exit code 0 [2021-07-06 21:10:13,583 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:13,583 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:13,583 INFO L229 MonitoredProcess]: Starting monitored process 3141 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:13,583 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3141)] Waiting until timeout for monitored process [2021-07-06 21:10:13,585 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:13,591 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:10:13,591 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:10:13,591 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:13,591 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:13,591 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:10:13,591 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-07-06 21:10:13,591 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:10:13,592 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:13,607 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3141)] Ended with exit code 0 [2021-07-06 21:10:13,607 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:13,607 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:13,608 INFO L229 MonitoredProcess]: Starting monitored process 3142 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:13,608 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3142)] Waiting until timeout for monitored process [2021-07-06 21:10:13,609 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:13,616 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:10:13,616 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:10:13,616 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:13,616 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:13,616 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:10:13,616 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-07-06 21:10:13,616 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:10:13,617 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:13,632 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3142)] Ended with exit code 0 [2021-07-06 21:10:13,632 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:13,632 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:13,633 INFO L229 MonitoredProcess]: Starting monitored process 3143 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:13,633 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3143)] Waiting until timeout for monitored process [2021-07-06 21:10:13,634 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:13,640 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:10:13,640 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:13,640 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:13,640 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:10:13,642 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:10:13,642 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2021-07-06 21:10:13,645 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:13,660 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3143)] Forceful destruction successful, exit code 0 [2021-07-06 21:10:13,660 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:13,660 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:13,661 INFO L229 MonitoredProcess]: Starting monitored process 3144 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:13,661 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3144)] Waiting until timeout for monitored process [2021-07-06 21:10:13,662 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:13,669 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:10:13,669 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:13,669 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:13,669 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:10:13,671 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:10:13,671 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2021-07-06 21:10:13,674 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:13,689 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3144)] Ended with exit code 0 [2021-07-06 21:10:13,689 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:13,689 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:13,690 INFO L229 MonitoredProcess]: Starting monitored process 3145 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:13,690 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3145)] Waiting until timeout for monitored process [2021-07-06 21:10:13,691 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:13,698 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:10:13,698 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:13,698 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:13,698 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:10:13,699 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:10:13,699 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2021-07-06 21:10:13,702 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:13,716 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3145)] Forceful destruction successful, exit code 0 [2021-07-06 21:10:13,717 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:13,717 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:13,717 INFO L229 MonitoredProcess]: Starting monitored process 3146 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:13,718 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3146)] Waiting until timeout for monitored process [2021-07-06 21:10:13,719 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:13,725 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:10:13,725 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:13,726 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:13,726 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:10:13,727 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:10:13,727 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2021-07-06 21:10:13,729 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:13,745 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3146)] Ended with exit code 0 [2021-07-06 21:10:13,745 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:13,745 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:13,746 INFO L229 MonitoredProcess]: Starting monitored process 3147 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:13,746 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3147)] Waiting until timeout for monitored process [2021-07-06 21:10:13,747 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:13,754 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:10:13,754 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:13,754 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:13,754 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:10:13,755 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:10:13,755 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2021-07-06 21:10:13,757 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:13,772 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3147)] Ended with exit code 0 [2021-07-06 21:10:13,772 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:13,773 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:13,773 INFO L229 MonitoredProcess]: Starting monitored process 3148 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:13,773 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3148)] Waiting until timeout for monitored process [2021-07-06 21:10:13,775 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:13,781 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:10:13,781 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:13,781 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:13,781 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:10:13,782 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:10:13,782 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2021-07-06 21:10:13,785 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:13,800 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3148)] Forceful destruction successful, exit code 0 [2021-07-06 21:10:13,800 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:13,800 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:13,800 INFO L229 MonitoredProcess]: Starting monitored process 3149 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:13,801 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3149)] Waiting until timeout for monitored process [2021-07-06 21:10:13,802 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:13,808 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:10:13,808 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:10:13,808 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:13,808 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:13,808 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:10:13,808 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-07-06 21:10:13,809 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:10:13,809 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:13,824 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3149)] Ended with exit code 0 [2021-07-06 21:10:13,825 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:13,825 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:13,825 INFO L229 MonitoredProcess]: Starting monitored process 3150 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:13,825 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3150)] Waiting until timeout for monitored process [2021-07-06 21:10:13,827 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:13,833 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:10:13,834 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:10:13,834 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:13,834 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:13,834 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:10:13,834 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-07-06 21:10:13,834 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:10:13,835 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:13,849 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3150)] Ended with exit code 0 [2021-07-06 21:10:13,849 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:13,850 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:13,850 INFO L229 MonitoredProcess]: Starting monitored process 3151 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:13,850 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3151)] Waiting until timeout for monitored process [2021-07-06 21:10:13,851 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:13,858 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:10:13,858 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:13,858 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:13,858 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:10:13,859 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:10:13,859 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2021-07-06 21:10:13,861 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:13,876 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3151)] Ended with exit code 0 [2021-07-06 21:10:13,876 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:13,876 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:13,876 INFO L229 MonitoredProcess]: Starting monitored process 3152 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:13,877 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3152)] Waiting until timeout for monitored process [2021-07-06 21:10:13,878 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:13,884 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:10:13,884 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:10:13,884 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:13,884 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:13,884 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:10:13,885 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-07-06 21:10:13,885 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:10:13,885 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:13,901 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3152)] Ended with exit code 0 [2021-07-06 21:10:13,901 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:13,901 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:13,901 INFO L229 MonitoredProcess]: Starting monitored process 3153 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:13,902 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3153)] Waiting until timeout for monitored process [2021-07-06 21:10:13,903 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:13,909 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:10:13,909 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:10:13,909 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:13,909 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:13,909 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:10:13,910 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-07-06 21:10:13,910 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:10:13,910 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:13,925 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3153)] Forceful destruction successful, exit code 0 [2021-07-06 21:10:13,925 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:13,925 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:13,926 INFO L229 MonitoredProcess]: Starting monitored process 3154 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:13,926 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3154)] Waiting until timeout for monitored process [2021-07-06 21:10:13,927 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:13,933 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:10:13,934 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:13,934 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:13,934 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:10:13,935 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:10:13,935 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2021-07-06 21:10:13,938 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:13,954 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3154)] Ended with exit code 0 [2021-07-06 21:10:13,954 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:13,954 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:13,955 INFO L229 MonitoredProcess]: Starting monitored process 3155 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:13,955 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3155)] Waiting until timeout for monitored process [2021-07-06 21:10:13,956 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:13,963 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:10:13,963 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:10:13,963 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:13,963 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:13,963 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:10:13,963 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-07-06 21:10:13,963 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:10:13,964 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:13,978 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3155)] Forceful destruction successful, exit code 0 [2021-07-06 21:10:13,978 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:13,979 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:13,979 INFO L229 MonitoredProcess]: Starting monitored process 3156 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:13,979 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3156)] Waiting until timeout for monitored process [2021-07-06 21:10:13,980 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:13,986 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:10:13,987 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:10:13,987 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:13,987 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:13,987 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:10:13,987 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-07-06 21:10:13,987 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:10:13,988 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:14,002 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3156)] Ended with exit code 0 [2021-07-06 21:10:14,002 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:14,003 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:14,003 INFO L229 MonitoredProcess]: Starting monitored process 3157 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:14,003 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3157)] Waiting until timeout for monitored process [2021-07-06 21:10:14,005 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:14,011 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:10:14,011 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:14,011 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:14,011 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:10:14,012 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:10:14,012 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2021-07-06 21:10:14,026 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:14,042 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3157)] Ended with exit code 0 [2021-07-06 21:10:14,042 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:14,042 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:14,042 INFO L229 MonitoredProcess]: Starting monitored process 3158 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:14,043 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3158)] Waiting until timeout for monitored process [2021-07-06 21:10:14,044 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:14,050 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:10:14,050 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:14,050 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:14,050 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:10:14,051 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:10:14,051 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2021-07-06 21:10:14,060 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:14,075 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3158)] Ended with exit code 0 [2021-07-06 21:10:14,076 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:14,076 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:14,076 INFO L229 MonitoredProcess]: Starting monitored process 3159 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:14,076 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3159)] Waiting until timeout for monitored process [2021-07-06 21:10:14,078 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:14,083 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:10:14,084 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:14,084 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:14,084 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:10:14,085 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:10:14,085 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2021-07-06 21:10:14,088 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:14,103 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3159)] Ended with exit code 0 [2021-07-06 21:10:14,103 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:14,103 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:14,104 INFO L229 MonitoredProcess]: Starting monitored process 3160 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:14,104 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3160)] Waiting until timeout for monitored process [2021-07-06 21:10:14,105 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:14,111 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:10:14,111 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:14,111 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:14,112 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:10:14,112 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:10:14,112 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2021-07-06 21:10:14,120 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:14,135 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3160)] Ended with exit code 0 [2021-07-06 21:10:14,136 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:14,136 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:14,136 INFO L229 MonitoredProcess]: Starting monitored process 3161 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:14,136 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3161)] Waiting until timeout for monitored process [2021-07-06 21:10:14,138 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:14,144 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:10:14,144 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:14,144 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:14,144 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:10:14,145 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:10:14,145 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2021-07-06 21:10:14,147 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:14,162 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3161)] Ended with exit code 0 [2021-07-06 21:10:14,162 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:14,162 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:14,163 INFO L229 MonitoredProcess]: Starting monitored process 3162 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:14,163 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3162)] Waiting until timeout for monitored process [2021-07-06 21:10:14,164 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:14,170 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:10:14,170 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:14,170 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:14,170 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:10:14,171 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:10:14,171 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2021-07-06 21:10:14,173 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:14,188 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3162)] Ended with exit code 0 [2021-07-06 21:10:14,188 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:14,188 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:14,188 INFO L229 MonitoredProcess]: Starting monitored process 3163 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:14,189 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3163)] Waiting until timeout for monitored process [2021-07-06 21:10:14,190 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:14,196 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:10:14,196 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:14,196 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:14,196 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:10:14,197 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:10:14,197 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2021-07-06 21:10:14,200 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:14,215 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3163)] Ended with exit code 0 [2021-07-06 21:10:14,215 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:14,215 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:14,216 INFO L229 MonitoredProcess]: Starting monitored process 3164 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:14,216 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3164)] Waiting until timeout for monitored process [2021-07-06 21:10:14,218 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:14,224 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:10:14,224 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:14,224 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:14,224 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:10:14,225 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:10:14,225 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2021-07-06 21:10:14,227 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:14,241 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3164)] Ended with exit code 0 [2021-07-06 21:10:14,241 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:14,241 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:14,242 INFO L229 MonitoredProcess]: Starting monitored process 3165 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:14,242 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3165)] Waiting until timeout for monitored process [2021-07-06 21:10:14,243 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:14,249 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:10:14,249 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:14,250 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:14,250 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:10:14,250 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:10:14,250 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2021-07-06 21:10:14,252 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:14,267 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3165)] Ended with exit code 0 [2021-07-06 21:10:14,267 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:14,267 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:14,268 INFO L229 MonitoredProcess]: Starting monitored process 3166 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:14,268 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3166)] Waiting until timeout for monitored process [2021-07-06 21:10:14,269 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:14,275 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:10:14,275 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:14,275 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:14,275 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:10:14,276 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:10:14,276 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2021-07-06 21:10:14,290 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:14,305 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3166)] Ended with exit code 0 [2021-07-06 21:10:14,306 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:14,306 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:14,306 INFO L229 MonitoredProcess]: Starting monitored process 3167 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:14,306 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3167)] Waiting until timeout for monitored process [2021-07-06 21:10:14,308 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:14,314 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:10:14,314 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:14,314 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:14,314 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:10:14,315 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:10:14,315 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2021-07-06 21:10:14,317 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:14,331 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3167)] Ended with exit code 0 [2021-07-06 21:10:14,331 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:14,331 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:14,332 INFO L229 MonitoredProcess]: Starting monitored process 3168 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:14,332 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3168)] Waiting until timeout for monitored process [2021-07-06 21:10:14,333 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:14,340 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:10:14,340 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:14,340 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:14,340 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:10:14,342 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:10:14,343 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2021-07-06 21:10:14,346 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:14,361 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3168)] Ended with exit code 0 [2021-07-06 21:10:14,361 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:14,361 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:14,362 INFO L229 MonitoredProcess]: Starting monitored process 3169 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:14,362 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3169)] Waiting until timeout for monitored process [2021-07-06 21:10:14,363 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:14,369 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:10:14,369 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:14,370 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:14,370 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:10:14,370 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:10:14,370 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2021-07-06 21:10:14,372 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:14,388 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3169)] Ended with exit code 0 [2021-07-06 21:10:14,388 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:14,388 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:14,388 INFO L229 MonitoredProcess]: Starting monitored process 3170 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:14,389 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3170)] Waiting until timeout for monitored process [2021-07-06 21:10:14,390 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:14,396 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:10:14,396 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:10:14,396 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:14,396 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:14,396 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:10:14,397 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-07-06 21:10:14,397 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:10:14,397 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:14,412 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3170)] Ended with exit code 0 [2021-07-06 21:10:14,412 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:14,412 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:14,413 INFO L229 MonitoredProcess]: Starting monitored process 3171 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:14,413 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3171)] Waiting until timeout for monitored process [2021-07-06 21:10:14,414 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:14,420 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:10:14,420 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:14,420 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:14,420 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:10:14,422 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:10:14,422 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2021-07-06 21:10:14,424 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:14,440 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3171)] Forceful destruction successful, exit code 0 [2021-07-06 21:10:14,440 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:14,440 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:14,440 INFO L229 MonitoredProcess]: Starting monitored process 3172 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:14,441 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3172)] Waiting until timeout for monitored process [2021-07-06 21:10:14,442 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:14,448 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:10:14,448 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:14,448 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:14,448 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:10:14,449 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:10:14,449 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2021-07-06 21:10:14,451 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:14,465 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3172)] Forceful destruction successful, exit code 0 [2021-07-06 21:10:14,465 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:14,466 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:14,466 INFO L229 MonitoredProcess]: Starting monitored process 3173 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:14,466 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3173)] Waiting until timeout for monitored process [2021-07-06 21:10:14,467 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:14,474 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:10:14,474 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:10:14,474 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:14,474 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:14,474 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:10:14,474 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-07-06 21:10:14,474 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:10:14,475 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:14,490 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3173)] Ended with exit code 0 [2021-07-06 21:10:14,490 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:14,490 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:14,490 INFO L229 MonitoredProcess]: Starting monitored process 3174 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:14,491 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3174)] Waiting until timeout for monitored process [2021-07-06 21:10:14,492 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:14,498 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:10:14,498 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:10:14,498 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:14,498 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:14,498 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:10:14,498 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-07-06 21:10:14,498 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:10:14,499 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:14,514 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3174)] Ended with exit code 0 [2021-07-06 21:10:14,515 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:14,515 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:14,515 INFO L229 MonitoredProcess]: Starting monitored process 3175 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:14,515 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3175)] Waiting until timeout for monitored process [2021-07-06 21:10:14,517 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:14,523 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:10:14,523 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:14,523 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:14,523 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:10:14,524 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:10:14,524 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2021-07-06 21:10:14,526 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:14,541 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3175)] Ended with exit code 0 [2021-07-06 21:10:14,541 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:14,541 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:14,542 INFO L229 MonitoredProcess]: Starting monitored process 3176 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:14,542 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3176)] Waiting until timeout for monitored process [2021-07-06 21:10:14,543 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:14,550 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:10:14,550 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:10:14,550 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:14,550 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:14,550 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:10:14,550 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-07-06 21:10:14,550 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:10:14,551 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:14,565 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3176)] Ended with exit code 0 [2021-07-06 21:10:14,566 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:14,566 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:14,566 INFO L229 MonitoredProcess]: Starting monitored process 3177 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:14,566 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3177)] Waiting until timeout for monitored process [2021-07-06 21:10:14,568 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:14,574 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:10:14,574 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:10:14,574 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:14,574 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:14,574 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:10:14,574 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-07-06 21:10:14,574 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:10:14,575 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:14,590 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3177)] Ended with exit code 0 [2021-07-06 21:10:14,590 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:14,590 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:14,590 INFO L229 MonitoredProcess]: Starting monitored process 3178 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:14,590 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3178)] Waiting until timeout for monitored process [2021-07-06 21:10:14,592 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:14,598 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:10:14,599 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:10:14,599 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:14,599 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:14,599 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:10:14,599 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-07-06 21:10:14,599 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:10:14,600 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:14,615 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3178)] Forceful destruction successful, exit code 0 [2021-07-06 21:10:14,615 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:14,615 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:14,615 INFO L229 MonitoredProcess]: Starting monitored process 3179 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:14,616 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3179)] Waiting until timeout for monitored process [2021-07-06 21:10:14,617 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:14,623 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:10:14,623 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:10:14,624 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:14,624 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:14,624 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:10:14,624 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-07-06 21:10:14,624 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:10:14,625 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:14,639 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3179)] Ended with exit code 0 [2021-07-06 21:10:14,639 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:14,639 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:14,640 INFO L229 MonitoredProcess]: Starting monitored process 3180 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:14,640 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3180)] Waiting until timeout for monitored process [2021-07-06 21:10:14,641 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:14,648 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:10:14,648 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:14,648 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:14,648 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:10:14,650 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:10:14,650 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2021-07-06 21:10:14,652 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:14,667 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3180)] Forceful destruction successful, exit code 0 [2021-07-06 21:10:14,667 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:14,667 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:14,668 INFO L229 MonitoredProcess]: Starting monitored process 3181 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:14,668 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3181)] Waiting until timeout for monitored process [2021-07-06 21:10:14,669 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:14,675 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:10:14,675 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:10:14,676 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:14,676 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:14,676 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:10:14,676 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-07-06 21:10:14,676 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:10:14,677 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:14,691 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3181)] Ended with exit code 0 [2021-07-06 21:10:14,692 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:14,692 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:14,692 INFO L229 MonitoredProcess]: Starting monitored process 3182 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:14,693 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3182)] Waiting until timeout for monitored process [2021-07-06 21:10:14,694 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:14,701 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:10:14,701 INFO L203 nArgumentSynthesizer]: 24 stem disjuncts [2021-07-06 21:10:14,701 INFO L204 nArgumentSynthesizer]: 4 loop disjuncts [2021-07-06 21:10:14,701 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:10:15,237 INFO L401 nArgumentSynthesizer]: We have 232 Motzkin's Theorem applications. [2021-07-06 21:10:15,238 INFO L402 nArgumentSynthesizer]: A total of 8 supporting invariants were added. [2021-07-06 21:10:16,093 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:16,125 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3182)] Forceful destruction successful, exit code 0 [2021-07-06 21:10:16,125 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:16,125 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:16,125 INFO L229 MonitoredProcess]: Starting monitored process 3183 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:16,126 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3183)] Waiting until timeout for monitored process [2021-07-06 21:10:16,127 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:16,133 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:10:16,133 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:10:16,134 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:16,134 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:16,134 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:10:16,134 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-07-06 21:10:16,134 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:10:16,135 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:16,150 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3183)] Ended with exit code 0 [2021-07-06 21:10:16,150 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:16,150 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:16,150 INFO L229 MonitoredProcess]: Starting monitored process 3184 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:16,151 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3184)] Waiting until timeout for monitored process [2021-07-06 21:10:16,152 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:16,158 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:10:16,158 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:10:16,158 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:16,158 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:16,158 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:10:16,158 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-07-06 21:10:16,158 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:10:16,159 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:16,174 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3184)] Ended with exit code 0 [2021-07-06 21:10:16,174 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:16,174 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:16,175 INFO L229 MonitoredProcess]: Starting monitored process 3185 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:16,175 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3185)] Waiting until timeout for monitored process [2021-07-06 21:10:16,176 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:16,182 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:10:16,182 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:10:16,182 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:16,182 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:16,182 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:10:16,183 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-07-06 21:10:16,183 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:10:16,183 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:16,198 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3185)] Ended with exit code 0 [2021-07-06 21:10:16,199 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:16,199 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:16,199 INFO L229 MonitoredProcess]: Starting monitored process 3186 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:16,199 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3186)] Waiting until timeout for monitored process [2021-07-06 21:10:16,200 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:16,206 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:10:16,206 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:16,206 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:16,206 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:10:16,208 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:10:16,208 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2021-07-06 21:10:16,210 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:16,225 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3186)] Ended with exit code 0 [2021-07-06 21:10:16,226 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:16,226 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:16,226 INFO L229 MonitoredProcess]: Starting monitored process 3187 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:16,226 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3187)] Waiting until timeout for monitored process [2021-07-06 21:10:16,228 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:16,233 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:10:16,233 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:16,234 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:16,234 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:10:16,234 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:10:16,234 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2021-07-06 21:10:16,236 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:16,252 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3187)] Ended with exit code 0 [2021-07-06 21:10:16,252 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:16,252 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:16,253 INFO L229 MonitoredProcess]: Starting monitored process 3188 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:16,253 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3188)] Waiting until timeout for monitored process [2021-07-06 21:10:16,254 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:16,260 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:10:16,260 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:10:16,261 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:16,261 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:16,261 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:10:16,261 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-07-06 21:10:16,261 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:10:16,262 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:16,276 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3188)] Ended with exit code 0 [2021-07-06 21:10:16,277 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:16,277 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:16,277 INFO L229 MonitoredProcess]: Starting monitored process 3189 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:16,278 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3189)] Waiting until timeout for monitored process [2021-07-06 21:10:16,279 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:16,285 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:10:16,285 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:10:16,285 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:16,285 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:16,285 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:10:16,285 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-07-06 21:10:16,286 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:10:16,286 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:16,301 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3189)] Ended with exit code 0 [2021-07-06 21:10:16,302 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:16,302 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:16,302 INFO L229 MonitoredProcess]: Starting monitored process 3190 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:16,303 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3190)] Waiting until timeout for monitored process [2021-07-06 21:10:16,304 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:16,310 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:10:16,310 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:10:16,310 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:16,310 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:16,310 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:10:16,310 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-07-06 21:10:16,310 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:10:16,311 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:16,326 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3190)] Ended with exit code 0 [2021-07-06 21:10:16,327 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:16,327 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:16,327 INFO L229 MonitoredProcess]: Starting monitored process 3191 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:16,328 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3191)] Waiting until timeout for monitored process [2021-07-06 21:10:16,329 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:16,335 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:10:16,335 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:10:16,336 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:16,336 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:16,336 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:10:16,336 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-07-06 21:10:16,336 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:10:16,337 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:16,351 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3191)] Ended with exit code 0 [2021-07-06 21:10:16,351 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:16,351 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:16,352 INFO L229 MonitoredProcess]: Starting monitored process 3192 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:16,352 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3192)] Waiting until timeout for monitored process [2021-07-06 21:10:16,353 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:16,360 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:10:16,360 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:16,360 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:16,360 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:10:16,362 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:10:16,362 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2021-07-06 21:10:16,366 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:16,382 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3192)] Ended with exit code 0 [2021-07-06 21:10:16,382 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:16,382 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:16,382 INFO L229 MonitoredProcess]: Starting monitored process 3193 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:16,383 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3193)] Waiting until timeout for monitored process [2021-07-06 21:10:16,384 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:16,390 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:10:16,391 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:16,391 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:16,391 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:10:16,392 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:10:16,392 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2021-07-06 21:10:16,394 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:16,409 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3193)] Ended with exit code 0 [2021-07-06 21:10:16,409 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:16,410 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:16,410 INFO L229 MonitoredProcess]: Starting monitored process 3194 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:16,410 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3194)] Waiting until timeout for monitored process [2021-07-06 21:10:16,412 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:16,418 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:10:16,418 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:16,418 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:16,418 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:10:16,419 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:10:16,419 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2021-07-06 21:10:16,422 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:16,437 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3194)] Forceful destruction successful, exit code 0 [2021-07-06 21:10:16,437 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:16,437 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:16,438 INFO L229 MonitoredProcess]: Starting monitored process 3195 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:16,438 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3195)] Waiting until timeout for monitored process [2021-07-06 21:10:16,440 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:16,446 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:10:16,446 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:16,446 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:16,446 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:10:16,447 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:10:16,447 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2021-07-06 21:10:16,450 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:16,464 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3195)] Ended with exit code 0 [2021-07-06 21:10:16,465 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:16,465 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:16,465 INFO L229 MonitoredProcess]: Starting monitored process 3196 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:16,466 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3196)] Waiting until timeout for monitored process [2021-07-06 21:10:16,467 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:16,473 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:10:16,474 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:16,474 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:16,474 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:10:16,475 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:10:16,475 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2021-07-06 21:10:16,477 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:16,492 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3196)] Ended with exit code 0 [2021-07-06 21:10:16,493 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:16,493 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:16,493 INFO L229 MonitoredProcess]: Starting monitored process 3197 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:16,493 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3197)] Waiting until timeout for monitored process [2021-07-06 21:10:16,495 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:16,501 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:10:16,501 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:16,501 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:16,501 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:10:16,502 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:10:16,502 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2021-07-06 21:10:16,504 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:16,519 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3197)] Ended with exit code 0 [2021-07-06 21:10:16,519 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:16,520 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:16,520 INFO L229 MonitoredProcess]: Starting monitored process 3198 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:16,520 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3198)] Waiting until timeout for monitored process [2021-07-06 21:10:16,522 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:16,528 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:10:16,528 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:10:16,528 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:16,528 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:16,528 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:10:16,529 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-07-06 21:10:16,529 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:10:16,529 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:16,544 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3198)] Ended with exit code 0 [2021-07-06 21:10:16,544 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:16,545 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:16,545 INFO L229 MonitoredProcess]: Starting monitored process 3199 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:16,545 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3199)] Waiting until timeout for monitored process [2021-07-06 21:10:16,547 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:16,553 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:10:16,553 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:10:16,553 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:16,553 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:16,553 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:10:16,553 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-07-06 21:10:16,553 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:10:16,554 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:16,569 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3199)] Ended with exit code 0 [2021-07-06 21:10:16,570 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:16,570 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:16,570 INFO L229 MonitoredProcess]: Starting monitored process 3200 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:16,570 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3200)] Waiting until timeout for monitored process [2021-07-06 21:10:16,572 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:16,578 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:10:16,578 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:10:16,578 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:16,578 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:16,578 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:10:16,578 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-07-06 21:10:16,579 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:10:16,579 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:16,594 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3200)] Forceful destruction successful, exit code 0 [2021-07-06 21:10:16,594 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:16,594 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:16,595 INFO L229 MonitoredProcess]: Starting monitored process 3201 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:16,595 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3201)] Waiting until timeout for monitored process [2021-07-06 21:10:16,596 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:16,602 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:10:16,603 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:10:16,603 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:16,603 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:16,603 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:10:16,603 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-07-06 21:10:16,603 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:10:16,604 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:16,619 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3201)] Forceful destruction successful, exit code 0 [2021-07-06 21:10:16,620 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:16,620 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:16,620 INFO L229 MonitoredProcess]: Starting monitored process 3202 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:16,621 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3202)] Waiting until timeout for monitored process [2021-07-06 21:10:16,622 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:16,629 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:10:16,629 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:16,629 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:16,629 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-07-06 21:10:16,631 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:10:16,631 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2021-07-06 21:10:16,634 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:16,649 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3202)] Ended with exit code 0 [2021-07-06 21:10:16,649 INFO L490 LassoAnalysis]: Using template '2-nested'. [2021-07-06 21:10:16,649 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:16,649 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:16,650 INFO L229 MonitoredProcess]: Starting monitored process 3203 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:16,650 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3203)] Waiting until timeout for monitored process [2021-07-06 21:10:16,651 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:16,658 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:10:16,658 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:16,658 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:16,658 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:10:16,661 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-07-06 21:10:16,661 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-07-06 21:10:16,665 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:16,680 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3203)] Forceful destruction successful, exit code 0 [2021-07-06 21:10:16,680 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:16,680 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:16,680 INFO L229 MonitoredProcess]: Starting monitored process 3204 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:16,681 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3204)] Waiting until timeout for monitored process [2021-07-06 21:10:16,682 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:16,688 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:10:16,688 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:16,688 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:16,688 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:10:16,691 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-07-06 21:10:16,691 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-07-06 21:10:16,695 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:16,711 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3204)] Forceful destruction successful, exit code 0 [2021-07-06 21:10:16,711 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:16,711 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:16,711 INFO L229 MonitoredProcess]: Starting monitored process 3205 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:16,712 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3205)] Waiting until timeout for monitored process [2021-07-06 21:10:16,713 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:16,719 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:10:16,720 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:10:16,720 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:16,720 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:16,720 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:10:16,720 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:10:16,720 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:10:16,721 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:16,736 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3205)] Ended with exit code 0 [2021-07-06 21:10:16,736 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:16,736 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:16,737 INFO L229 MonitoredProcess]: Starting monitored process 3206 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:16,737 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3206)] Waiting until timeout for monitored process [2021-07-06 21:10:16,738 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:16,745 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:10:16,745 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:10:16,745 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:16,745 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:16,745 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:10:16,745 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:10:16,745 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:10:16,746 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:16,762 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3206)] Ended with exit code 0 [2021-07-06 21:10:16,762 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:16,762 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:16,762 INFO L229 MonitoredProcess]: Starting monitored process 3207 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:16,763 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3207)] Waiting until timeout for monitored process [2021-07-06 21:10:16,764 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:16,770 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:10:16,770 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:10:16,770 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:16,770 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:16,770 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:10:16,770 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:10:16,770 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:10:16,771 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:16,785 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3207)] Ended with exit code 0 [2021-07-06 21:10:16,786 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:16,786 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:16,786 INFO L229 MonitoredProcess]: Starting monitored process 3208 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:16,786 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3208)] Waiting until timeout for monitored process [2021-07-06 21:10:16,787 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:16,794 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:10:16,794 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:16,794 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:16,794 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:10:16,795 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-07-06 21:10:16,795 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-07-06 21:10:16,797 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:16,812 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3208)] Ended with exit code 0 [2021-07-06 21:10:16,812 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:16,813 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:16,813 INFO L229 MonitoredProcess]: Starting monitored process 3209 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:16,813 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3209)] Waiting until timeout for monitored process [2021-07-06 21:10:16,814 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:16,821 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:10:16,821 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:16,821 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:16,821 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:10:16,824 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-07-06 21:10:16,824 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-07-06 21:10:16,828 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:16,843 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3209)] Forceful destruction successful, exit code 0 [2021-07-06 21:10:16,843 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:16,843 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:16,844 INFO L229 MonitoredProcess]: Starting monitored process 3210 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:16,844 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3210)] Waiting until timeout for monitored process [2021-07-06 21:10:16,845 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:16,851 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:10:16,851 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:10:16,851 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:16,852 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:16,852 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:10:16,852 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:10:16,852 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:10:16,856 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:16,871 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3210)] Ended with exit code 0 [2021-07-06 21:10:16,872 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:16,872 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:16,872 INFO L229 MonitoredProcess]: Starting monitored process 3211 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:16,873 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3211)] Waiting until timeout for monitored process [2021-07-06 21:10:16,874 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:16,880 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:10:16,880 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:16,880 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:16,880 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:10:16,881 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-07-06 21:10:16,881 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-07-06 21:10:16,884 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:16,899 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3211)] Ended with exit code 0 [2021-07-06 21:10:16,899 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:16,899 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:16,900 INFO L229 MonitoredProcess]: Starting monitored process 3212 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:16,900 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3212)] Waiting until timeout for monitored process [2021-07-06 21:10:16,901 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:16,908 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:10:16,908 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:16,908 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:16,908 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:10:16,911 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-07-06 21:10:16,911 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-07-06 21:10:16,915 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:16,931 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3212)] Forceful destruction successful, exit code 0 [2021-07-06 21:10:16,931 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:16,931 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:16,931 INFO L229 MonitoredProcess]: Starting monitored process 3213 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:16,932 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3213)] Waiting until timeout for monitored process [2021-07-06 21:10:16,933 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:16,939 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:10:16,939 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:10:16,939 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:16,939 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:16,939 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:10:16,939 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:10:16,939 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:10:16,940 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:16,955 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3213)] Ended with exit code 0 [2021-07-06 21:10:16,956 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:16,956 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:16,956 INFO L229 MonitoredProcess]: Starting monitored process 3214 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:16,957 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3214)] Waiting until timeout for monitored process [2021-07-06 21:10:16,958 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:16,963 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:10:16,963 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:16,963 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:16,963 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:10:16,965 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-07-06 21:10:16,965 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-07-06 21:10:16,967 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:16,982 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3214)] Ended with exit code 0 [2021-07-06 21:10:16,982 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:16,983 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:16,983 INFO L229 MonitoredProcess]: Starting monitored process 3215 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:16,983 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3215)] Waiting until timeout for monitored process [2021-07-06 21:10:16,985 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:16,991 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:10:16,991 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:10:16,991 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:16,991 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:16,991 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:10:16,992 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:10:16,992 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:10:16,992 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:17,008 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3215)] Forceful destruction successful, exit code 0 [2021-07-06 21:10:17,008 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:17,008 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:17,009 INFO L229 MonitoredProcess]: Starting monitored process 3216 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:17,009 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3216)] Waiting until timeout for monitored process [2021-07-06 21:10:17,010 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:17,017 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:10:17,017 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:10:17,017 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:17,017 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:17,017 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:10:17,017 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:10:17,017 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:10:17,018 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:17,033 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3216)] Ended with exit code 0 [2021-07-06 21:10:17,033 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:17,034 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:17,034 INFO L229 MonitoredProcess]: Starting monitored process 3217 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:17,034 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3217)] Waiting until timeout for monitored process [2021-07-06 21:10:17,036 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:17,042 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:10:17,042 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:17,042 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:17,042 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:10:17,044 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-07-06 21:10:17,044 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-07-06 21:10:17,048 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:17,063 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3217)] Ended with exit code 0 [2021-07-06 21:10:17,064 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:17,064 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:17,064 INFO L229 MonitoredProcess]: Starting monitored process 3218 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:17,065 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3218)] Waiting until timeout for monitored process [2021-07-06 21:10:17,066 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:17,072 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:10:17,073 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:17,073 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:17,073 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:10:17,075 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-07-06 21:10:17,075 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-07-06 21:10:17,079 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:17,094 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3218)] Ended with exit code 0 [2021-07-06 21:10:17,095 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:17,095 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:17,095 INFO L229 MonitoredProcess]: Starting monitored process 3219 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:17,095 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3219)] Waiting until timeout for monitored process [2021-07-06 21:10:17,097 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:17,103 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:10:17,103 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:17,103 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:17,103 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:10:17,105 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-07-06 21:10:17,105 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-07-06 21:10:17,108 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:17,123 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3219)] Ended with exit code 0 [2021-07-06 21:10:17,123 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:17,123 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:17,124 INFO L229 MonitoredProcess]: Starting monitored process 3220 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:17,124 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3220)] Waiting until timeout for monitored process [2021-07-06 21:10:17,125 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:17,132 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:10:17,132 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:17,132 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:17,132 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:10:17,134 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-07-06 21:10:17,134 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-07-06 21:10:17,154 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:17,170 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3220)] Ended with exit code 0 [2021-07-06 21:10:17,170 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:17,170 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:17,171 INFO L229 MonitoredProcess]: Starting monitored process 3221 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:17,171 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3221)] Waiting until timeout for monitored process [2021-07-06 21:10:17,172 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:17,179 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:10:17,179 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:17,179 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:17,179 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:10:17,181 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-07-06 21:10:17,181 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-07-06 21:10:17,184 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:17,199 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3221)] Forceful destruction successful, exit code 0 [2021-07-06 21:10:17,199 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:17,199 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:17,199 INFO L229 MonitoredProcess]: Starting monitored process 3222 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:17,200 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3222)] Waiting until timeout for monitored process [2021-07-06 21:10:17,201 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:17,207 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:10:17,207 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:17,207 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:17,207 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:10:17,209 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-07-06 21:10:17,209 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-07-06 21:10:17,212 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:17,227 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3222)] Ended with exit code 0 [2021-07-06 21:10:17,228 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:17,228 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:17,228 INFO L229 MonitoredProcess]: Starting monitored process 3223 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:17,229 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3223)] Waiting until timeout for monitored process [2021-07-06 21:10:17,230 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:17,236 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:10:17,236 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:10:17,236 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:17,236 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:17,236 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:10:17,237 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:10:17,237 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:10:17,238 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:17,253 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3223)] Ended with exit code 0 [2021-07-06 21:10:17,253 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:17,254 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:17,254 INFO L229 MonitoredProcess]: Starting monitored process 3224 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:17,254 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3224)] Waiting until timeout for monitored process [2021-07-06 21:10:17,256 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:17,262 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:10:17,262 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:10:17,262 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:17,262 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:17,262 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:10:17,263 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:10:17,263 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:10:17,264 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:17,279 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3224)] Ended with exit code 0 [2021-07-06 21:10:17,279 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:17,279 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:17,280 INFO L229 MonitoredProcess]: Starting monitored process 3225 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:17,280 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3225)] Waiting until timeout for monitored process [2021-07-06 21:10:17,281 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:17,287 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:10:17,287 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:17,287 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:17,287 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:10:17,288 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-07-06 21:10:17,289 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-07-06 21:10:17,291 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:17,306 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3225)] Ended with exit code 0 [2021-07-06 21:10:17,306 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:17,306 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:17,306 INFO L229 MonitoredProcess]: Starting monitored process 3226 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:17,307 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3226)] Waiting until timeout for monitored process [2021-07-06 21:10:17,308 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:17,314 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:10:17,314 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:10:17,314 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:17,314 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:17,314 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:10:17,315 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:10:17,315 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:10:17,316 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:17,330 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3226)] Ended with exit code 0 [2021-07-06 21:10:17,330 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:17,330 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:17,331 INFO L229 MonitoredProcess]: Starting monitored process 3227 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:17,331 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3227)] Waiting until timeout for monitored process [2021-07-06 21:10:17,332 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:17,339 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:10:17,339 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:10:17,339 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:17,339 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:17,339 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:10:17,340 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:10:17,340 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:10:17,341 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:17,356 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3227)] Ended with exit code 0 [2021-07-06 21:10:17,356 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:17,356 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:17,356 INFO L229 MonitoredProcess]: Starting monitored process 3228 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:17,357 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3228)] Waiting until timeout for monitored process [2021-07-06 21:10:17,358 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:17,364 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:10:17,365 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:17,365 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:17,365 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:10:17,367 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-07-06 21:10:17,367 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-07-06 21:10:17,371 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:17,386 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3228)] Ended with exit code 0 [2021-07-06 21:10:17,386 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:17,387 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:17,387 INFO L229 MonitoredProcess]: Starting monitored process 3229 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:17,387 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3229)] Waiting until timeout for monitored process [2021-07-06 21:10:17,388 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:17,395 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:10:17,395 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:10:17,395 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:17,395 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:17,395 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:10:17,396 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:10:17,396 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:10:17,397 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:17,412 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3229)] Ended with exit code 0 [2021-07-06 21:10:17,412 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:17,412 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:17,412 INFO L229 MonitoredProcess]: Starting monitored process 3230 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:17,413 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3230)] Waiting until timeout for monitored process [2021-07-06 21:10:17,414 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:17,420 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:10:17,421 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:10:17,421 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:17,421 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:17,421 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:10:17,421 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:10:17,421 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:10:17,422 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:17,437 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3230)] Ended with exit code 0 [2021-07-06 21:10:17,437 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:17,437 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:17,438 INFO L229 MonitoredProcess]: Starting monitored process 3231 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:17,438 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3231)] Waiting until timeout for monitored process [2021-07-06 21:10:17,439 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:17,446 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:10:17,446 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:17,446 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:17,446 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:10:17,447 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-07-06 21:10:17,447 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-07-06 21:10:17,450 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:17,466 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3231)] Ended with exit code 0 [2021-07-06 21:10:17,466 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:17,466 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:17,466 INFO L229 MonitoredProcess]: Starting monitored process 3232 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:17,467 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3232)] Waiting until timeout for monitored process [2021-07-06 21:10:17,468 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:17,474 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:10:17,474 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:17,474 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:17,474 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:10:17,475 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-07-06 21:10:17,475 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-07-06 21:10:17,478 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:17,493 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3232)] Ended with exit code 0 [2021-07-06 21:10:17,493 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:17,493 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:17,493 INFO L229 MonitoredProcess]: Starting monitored process 3233 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:17,494 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3233)] Waiting until timeout for monitored process [2021-07-06 21:10:17,495 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:17,501 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:10:17,501 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:17,501 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:17,501 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:10:17,503 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-07-06 21:10:17,503 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-07-06 21:10:17,508 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:17,523 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3233)] Forceful destruction successful, exit code 0 [2021-07-06 21:10:17,523 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:17,523 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:17,524 INFO L229 MonitoredProcess]: Starting monitored process 3234 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:17,524 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3234)] Waiting until timeout for monitored process [2021-07-06 21:10:17,525 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:17,532 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:10:17,532 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:17,532 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:17,532 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:10:17,533 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-07-06 21:10:17,533 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-07-06 21:10:17,536 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:17,551 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3234)] Forceful destruction successful, exit code 0 [2021-07-06 21:10:17,551 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:17,551 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:17,551 INFO L229 MonitoredProcess]: Starting monitored process 3235 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:17,552 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3235)] Waiting until timeout for monitored process [2021-07-06 21:10:17,553 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:17,560 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:10:17,560 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:17,560 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:17,560 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:10:17,561 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-07-06 21:10:17,561 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-07-06 21:10:17,564 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:17,579 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3235)] Ended with exit code 0 [2021-07-06 21:10:17,579 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:17,579 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:17,579 INFO L229 MonitoredProcess]: Starting monitored process 3236 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:17,580 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3236)] Waiting until timeout for monitored process [2021-07-06 21:10:17,581 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:17,587 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:10:17,587 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:17,587 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:17,587 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:10:17,589 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-07-06 21:10:17,589 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-07-06 21:10:17,591 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:17,607 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3236)] Ended with exit code 0 [2021-07-06 21:10:17,607 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:17,607 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:17,607 INFO L229 MonitoredProcess]: Starting monitored process 3237 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:17,608 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3237)] Waiting until timeout for monitored process [2021-07-06 21:10:17,609 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:17,615 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:10:17,615 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:17,615 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:17,615 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:10:17,617 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-07-06 21:10:17,617 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-07-06 21:10:17,619 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:17,634 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3237)] Ended with exit code 0 [2021-07-06 21:10:17,634 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:17,634 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:17,634 INFO L229 MonitoredProcess]: Starting monitored process 3238 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:17,635 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3238)] Waiting until timeout for monitored process [2021-07-06 21:10:17,636 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:17,642 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:10:17,642 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:17,642 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:17,642 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:10:17,643 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-07-06 21:10:17,643 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-07-06 21:10:17,646 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:17,661 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3238)] Ended with exit code 0 [2021-07-06 21:10:17,661 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:17,661 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:17,661 INFO L229 MonitoredProcess]: Starting monitored process 3239 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:17,662 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3239)] Waiting until timeout for monitored process [2021-07-06 21:10:17,663 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:17,669 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:10:17,669 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:17,669 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:17,669 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:10:17,670 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-07-06 21:10:17,670 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-07-06 21:10:17,673 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:17,688 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3239)] Ended with exit code 0 [2021-07-06 21:10:17,688 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:17,688 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:17,689 INFO L229 MonitoredProcess]: Starting monitored process 3240 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:17,689 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3240)] Waiting until timeout for monitored process [2021-07-06 21:10:17,690 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:17,697 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:10:17,697 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:17,697 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:17,697 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:10:17,698 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-07-06 21:10:17,698 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-07-06 21:10:17,701 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:17,716 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3240)] Forceful destruction successful, exit code 0 [2021-07-06 21:10:17,716 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:17,716 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:17,717 INFO L229 MonitoredProcess]: Starting monitored process 3241 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:17,717 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3241)] Waiting until timeout for monitored process [2021-07-06 21:10:17,719 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:17,725 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:10:17,726 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:17,726 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:17,726 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:10:17,727 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-07-06 21:10:17,727 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-07-06 21:10:17,729 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:17,744 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3241)] Ended with exit code 0 [2021-07-06 21:10:17,745 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:17,745 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:17,745 INFO L229 MonitoredProcess]: Starting monitored process 3242 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:17,745 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3242)] Waiting until timeout for monitored process [2021-07-06 21:10:17,747 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:17,753 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:10:17,753 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:17,753 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:17,753 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:10:17,757 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-07-06 21:10:17,757 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-07-06 21:10:17,763 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:17,778 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3242)] Forceful destruction successful, exit code 0 [2021-07-06 21:10:17,778 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:17,778 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:17,779 INFO L229 MonitoredProcess]: Starting monitored process 3243 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:17,779 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3243)] Waiting until timeout for monitored process [2021-07-06 21:10:17,780 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:17,787 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:10:17,787 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:17,787 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:17,787 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:10:17,788 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-07-06 21:10:17,788 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-07-06 21:10:17,791 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:17,806 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3243)] Ended with exit code 0 [2021-07-06 21:10:17,806 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:17,806 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:17,807 INFO L229 MonitoredProcess]: Starting monitored process 3244 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:17,807 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3244)] Waiting until timeout for monitored process [2021-07-06 21:10:17,808 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:17,815 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:10:17,815 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:10:17,815 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:17,815 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:17,815 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:10:17,816 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:10:17,816 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:10:17,816 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:17,831 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3244)] Ended with exit code 0 [2021-07-06 21:10:17,832 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:17,832 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:17,832 INFO L229 MonitoredProcess]: Starting monitored process 3245 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:17,833 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3245)] Waiting until timeout for monitored process [2021-07-06 21:10:17,834 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:17,840 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:10:17,840 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:17,840 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:17,840 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:10:17,843 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-07-06 21:10:17,843 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-07-06 21:10:17,846 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:17,862 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3245)] Ended with exit code 0 [2021-07-06 21:10:17,862 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:17,862 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:17,862 INFO L229 MonitoredProcess]: Starting monitored process 3246 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:17,863 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3246)] Waiting until timeout for monitored process [2021-07-06 21:10:17,864 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:17,871 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:10:17,871 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:17,871 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:17,871 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:10:17,872 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-07-06 21:10:17,872 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-07-06 21:10:17,874 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:17,889 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3246)] Ended with exit code 0 [2021-07-06 21:10:17,889 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:17,889 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:17,890 INFO L229 MonitoredProcess]: Starting monitored process 3247 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:17,890 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3247)] Waiting until timeout for monitored process [2021-07-06 21:10:17,891 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:17,897 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:10:17,897 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:10:17,897 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:17,897 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:17,897 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:10:17,898 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:10:17,898 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:10:17,899 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:17,914 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3247)] Forceful destruction successful, exit code 0 [2021-07-06 21:10:17,914 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:17,914 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:17,914 INFO L229 MonitoredProcess]: Starting monitored process 3248 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:17,915 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3248)] Waiting until timeout for monitored process [2021-07-06 21:10:17,916 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:17,922 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:10:17,922 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:10:17,922 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:17,922 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:17,922 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:10:17,922 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:10:17,922 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:10:17,923 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:17,938 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3248)] Ended with exit code 0 [2021-07-06 21:10:17,939 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:17,939 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:17,939 INFO L229 MonitoredProcess]: Starting monitored process 3249 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:17,940 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3249)] Waiting until timeout for monitored process [2021-07-06 21:10:17,941 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:17,947 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:10:17,947 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:17,947 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:17,947 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:10:17,949 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-07-06 21:10:17,949 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-07-06 21:10:17,951 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:17,966 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3249)] Ended with exit code 0 [2021-07-06 21:10:17,966 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:17,966 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:17,967 INFO L229 MonitoredProcess]: Starting monitored process 3250 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:17,967 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3250)] Waiting until timeout for monitored process [2021-07-06 21:10:17,968 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:17,974 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:10:17,974 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:10:17,974 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:17,974 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:17,974 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:10:17,975 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:10:17,975 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:10:17,975 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:17,990 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3250)] Ended with exit code 0 [2021-07-06 21:10:17,990 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:17,991 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:17,991 INFO L229 MonitoredProcess]: Starting monitored process 3251 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:17,991 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3251)] Waiting until timeout for monitored process [2021-07-06 21:10:17,992 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:17,998 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:10:17,999 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:10:17,999 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:17,999 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:17,999 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:10:17,999 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:10:17,999 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:10:18,000 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:18,015 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3251)] Forceful destruction successful, exit code 0 [2021-07-06 21:10:18,015 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:18,015 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:18,016 INFO L229 MonitoredProcess]: Starting monitored process 3252 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:18,016 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3252)] Waiting until timeout for monitored process [2021-07-06 21:10:18,017 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:18,023 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:10:18,024 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:10:18,024 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:18,024 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:18,024 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:10:18,024 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:10:18,024 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:10:18,025 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:18,040 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3252)] Ended with exit code 0 [2021-07-06 21:10:18,040 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:18,040 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:18,040 INFO L229 MonitoredProcess]: Starting monitored process 3253 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:18,041 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3253)] Waiting until timeout for monitored process [2021-07-06 21:10:18,042 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:18,048 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:10:18,048 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:10:18,048 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:18,049 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:18,049 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:10:18,049 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:10:18,049 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:10:18,050 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:18,065 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3253)] Forceful destruction successful, exit code 0 [2021-07-06 21:10:18,065 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:18,065 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:18,066 INFO L229 MonitoredProcess]: Starting monitored process 3254 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:18,066 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3254)] Waiting until timeout for monitored process [2021-07-06 21:10:18,067 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:18,074 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:10:18,074 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:18,074 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:18,074 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:10:18,077 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-07-06 21:10:18,077 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-07-06 21:10:18,081 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:18,096 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3254)] Ended with exit code 0 [2021-07-06 21:10:18,097 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:18,097 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:18,097 INFO L229 MonitoredProcess]: Starting monitored process 3255 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:18,098 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3255)] Waiting until timeout for monitored process [2021-07-06 21:10:18,099 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:18,105 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:10:18,105 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:10:18,106 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:18,106 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:18,106 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:10:18,106 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:10:18,106 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:10:18,108 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:18,123 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3255)] Ended with exit code 0 [2021-07-06 21:10:18,123 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:18,124 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:18,124 INFO L229 MonitoredProcess]: Starting monitored process 3256 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:18,124 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3256)] Waiting until timeout for monitored process [2021-07-06 21:10:18,126 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:18,134 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:10:18,134 INFO L203 nArgumentSynthesizer]: 24 stem disjuncts [2021-07-06 21:10:18,134 INFO L204 nArgumentSynthesizer]: 4 loop disjuncts [2021-07-06 21:10:18,134 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:10:18,942 INFO L401 nArgumentSynthesizer]: We have 348 Motzkin's Theorem applications. [2021-07-06 21:10:18,942 INFO L402 nArgumentSynthesizer]: A total of 12 supporting invariants were added. [2021-07-06 21:10:20,371 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:20,410 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3256)] Forceful destruction successful, exit code 0 [2021-07-06 21:10:20,410 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:20,410 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:20,410 INFO L229 MonitoredProcess]: Starting monitored process 3257 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:20,411 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3257)] Waiting until timeout for monitored process [2021-07-06 21:10:20,412 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:20,418 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:10:20,418 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:10:20,419 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:20,419 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:20,419 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:10:20,419 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:10:20,419 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:10:20,420 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:20,434 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3257)] Ended with exit code 0 [2021-07-06 21:10:20,434 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:20,435 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:20,435 INFO L229 MonitoredProcess]: Starting monitored process 3258 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:20,435 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3258)] Waiting until timeout for monitored process [2021-07-06 21:10:20,437 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:20,443 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:10:20,443 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:10:20,443 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:20,443 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:20,443 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:10:20,444 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:10:20,444 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:10:20,445 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:20,459 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3258)] Ended with exit code 0 [2021-07-06 21:10:20,460 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:20,460 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:20,460 INFO L229 MonitoredProcess]: Starting monitored process 3259 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:20,460 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3259)] Waiting until timeout for monitored process [2021-07-06 21:10:20,462 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:20,468 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:10:20,468 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:10:20,468 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:20,468 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:20,468 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:10:20,468 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:10:20,468 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:10:20,469 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:20,484 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3259)] Ended with exit code 0 [2021-07-06 21:10:20,484 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:20,484 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:20,485 INFO L229 MonitoredProcess]: Starting monitored process 3260 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:20,485 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3260)] Waiting until timeout for monitored process [2021-07-06 21:10:20,486 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:20,493 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:10:20,493 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:20,493 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:20,493 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:10:20,495 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-07-06 21:10:20,495 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-07-06 21:10:20,500 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:20,515 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3260)] Ended with exit code 0 [2021-07-06 21:10:20,515 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:20,515 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:20,516 INFO L229 MonitoredProcess]: Starting monitored process 3261 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:20,516 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3261)] Waiting until timeout for monitored process [2021-07-06 21:10:20,517 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:20,523 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:10:20,523 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:20,523 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:20,524 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:10:20,525 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-07-06 21:10:20,525 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-07-06 21:10:20,527 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:20,542 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3261)] Ended with exit code 0 [2021-07-06 21:10:20,542 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:20,542 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:20,543 INFO L229 MonitoredProcess]: Starting monitored process 3262 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:20,543 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3262)] Waiting until timeout for monitored process [2021-07-06 21:10:20,544 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:20,550 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:10:20,551 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:10:20,551 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:20,551 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:20,551 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:10:20,551 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:10:20,551 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:10:20,555 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:20,571 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3262)] Ended with exit code 0 [2021-07-06 21:10:20,571 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:20,571 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:20,571 INFO L229 MonitoredProcess]: Starting monitored process 3263 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:20,572 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3263)] Waiting until timeout for monitored process [2021-07-06 21:10:20,573 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:20,579 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:10:20,579 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:10:20,579 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:20,579 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:20,579 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:10:20,579 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:10:20,579 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:10:20,580 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:20,595 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3263)] Ended with exit code 0 [2021-07-06 21:10:20,595 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:20,595 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:20,595 INFO L229 MonitoredProcess]: Starting monitored process 3264 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:20,606 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3264)] Waiting until timeout for monitored process [2021-07-06 21:10:20,606 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:20,613 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:10:20,613 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:10:20,613 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:20,613 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:20,613 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:10:20,613 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:10:20,613 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:10:20,614 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:20,629 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3264)] Forceful destruction successful, exit code 0 [2021-07-06 21:10:20,629 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:20,629 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:20,630 INFO L229 MonitoredProcess]: Starting monitored process 3265 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:20,630 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3265)] Waiting until timeout for monitored process [2021-07-06 21:10:20,631 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:20,638 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:10:20,638 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:10:20,638 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:20,638 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:20,638 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:10:20,638 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:10:20,638 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:10:20,639 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:20,654 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3265)] Ended with exit code 0 [2021-07-06 21:10:20,654 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:20,654 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:20,654 INFO L229 MonitoredProcess]: Starting monitored process 3266 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:20,655 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3266)] Waiting until timeout for monitored process [2021-07-06 21:10:20,656 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:20,663 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:10:20,663 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:20,663 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:20,663 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:10:20,667 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-07-06 21:10:20,667 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-07-06 21:10:20,672 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:20,687 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3266)] Forceful destruction successful, exit code 0 [2021-07-06 21:10:20,687 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:20,687 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:20,688 INFO L229 MonitoredProcess]: Starting monitored process 3267 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:20,713 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:20,720 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:10:20,720 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:20,720 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:20,720 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:10:20,722 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-07-06 21:10:20,722 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-07-06 21:10:20,724 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3267)] Waiting until timeout for monitored process [2021-07-06 21:10:20,725 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:20,740 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3267)] Forceful destruction successful, exit code 0 [2021-07-06 21:10:20,740 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:20,740 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:20,741 INFO L229 MonitoredProcess]: Starting monitored process 3268 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:20,741 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3268)] Waiting until timeout for monitored process [2021-07-06 21:10:20,742 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:20,748 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:10:20,748 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:20,748 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:20,748 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:10:20,750 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-07-06 21:10:20,750 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-07-06 21:10:20,753 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:20,768 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3268)] Ended with exit code 0 [2021-07-06 21:10:20,768 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:20,769 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:20,769 INFO L229 MonitoredProcess]: Starting monitored process 3269 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:20,769 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3269)] Waiting until timeout for monitored process [2021-07-06 21:10:20,770 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:20,777 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:10:20,777 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:20,777 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:20,777 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:10:20,779 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-07-06 21:10:20,779 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-07-06 21:10:20,782 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:20,797 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3269)] Ended with exit code 0 [2021-07-06 21:10:20,797 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:20,797 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:20,797 INFO L229 MonitoredProcess]: Starting monitored process 3270 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:20,798 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3270)] Waiting until timeout for monitored process [2021-07-06 21:10:20,799 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:20,805 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:10:20,805 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:20,805 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:20,805 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:10:20,807 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-07-06 21:10:20,807 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-07-06 21:10:20,810 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:20,825 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3270)] Ended with exit code 0 [2021-07-06 21:10:20,825 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:20,825 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:20,825 INFO L229 MonitoredProcess]: Starting monitored process 3271 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:20,826 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3271)] Waiting until timeout for monitored process [2021-07-06 21:10:20,827 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:20,833 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:10:20,834 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:20,834 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:20,834 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:10:20,835 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-07-06 21:10:20,835 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-07-06 21:10:20,837 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:20,852 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3271)] Ended with exit code 0 [2021-07-06 21:10:20,852 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:20,853 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:20,853 INFO L229 MonitoredProcess]: Starting monitored process 3272 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:20,853 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3272)] Waiting until timeout for monitored process [2021-07-06 21:10:20,855 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:20,861 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:10:20,861 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:10:20,861 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:20,861 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:20,861 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:10:20,862 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:10:20,862 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:10:20,862 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:20,877 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3272)] Forceful destruction successful, exit code 0 [2021-07-06 21:10:20,878 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:20,878 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:20,878 INFO L229 MonitoredProcess]: Starting monitored process 3273 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:20,879 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3273)] Waiting until timeout for monitored process [2021-07-06 21:10:20,880 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:20,886 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:10:20,886 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:10:20,886 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:20,886 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:20,886 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:10:20,887 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:10:20,887 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:10:20,887 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:20,902 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3273)] Ended with exit code 0 [2021-07-06 21:10:20,902 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:20,902 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:20,903 INFO L229 MonitoredProcess]: Starting monitored process 3274 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:20,903 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3274)] Waiting until timeout for monitored process [2021-07-06 21:10:20,904 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:20,910 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:10:20,911 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:10:20,911 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:20,911 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:20,911 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:10:20,911 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:10:20,911 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:10:20,912 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:20,927 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3274)] Ended with exit code 0 [2021-07-06 21:10:20,927 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:20,927 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:20,927 INFO L229 MonitoredProcess]: Starting monitored process 3275 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:20,928 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3275)] Waiting until timeout for monitored process [2021-07-06 21:10:20,929 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:20,935 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:10:20,935 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:10:20,935 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:20,935 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:20,935 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:10:20,935 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:10:20,936 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:10:20,936 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:20,952 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3275)] Ended with exit code 0 [2021-07-06 21:10:20,952 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:20,952 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:20,952 INFO L229 MonitoredProcess]: Starting monitored process 3276 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:20,953 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3276)] Waiting until timeout for monitored process [2021-07-06 21:10:20,954 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:20,960 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:10:20,960 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:20,960 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:20,960 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:10:20,963 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-07-06 21:10:20,963 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-07-06 21:10:20,967 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:20,982 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3276)] Ended with exit code 0 [2021-07-06 21:10:20,982 INFO L490 LassoAnalysis]: Using template '3-nested'. [2021-07-06 21:10:20,982 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:20,982 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:20,983 INFO L229 MonitoredProcess]: Starting monitored process 3277 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:20,983 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3277)] Waiting until timeout for monitored process [2021-07-06 21:10:20,984 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:20,990 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:10:20,991 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:20,991 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:20,991 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:10:20,994 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:10:20,994 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:10:20,999 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:21,014 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3277)] Ended with exit code 0 [2021-07-06 21:10:21,014 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:21,014 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:21,015 INFO L229 MonitoredProcess]: Starting monitored process 3278 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:21,015 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3278)] Waiting until timeout for monitored process [2021-07-06 21:10:21,016 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:21,023 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:10:21,023 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:21,023 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:21,023 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:10:21,026 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:10:21,026 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:10:21,031 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:21,047 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3278)] Ended with exit code 0 [2021-07-06 21:10:21,047 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:21,048 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:21,048 INFO L229 MonitoredProcess]: Starting monitored process 3279 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:21,048 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3279)] Waiting until timeout for monitored process [2021-07-06 21:10:21,050 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:21,056 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:10:21,056 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:10:21,056 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:21,056 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:21,056 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:10:21,056 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:10:21,056 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:10:21,057 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:21,073 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3279)] Ended with exit code 0 [2021-07-06 21:10:21,073 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:21,073 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:21,073 INFO L229 MonitoredProcess]: Starting monitored process 3280 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:21,074 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3280)] Waiting until timeout for monitored process [2021-07-06 21:10:21,075 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:21,081 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:10:21,081 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:10:21,081 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:21,081 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:21,081 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:10:21,081 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:10:21,081 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:10:21,084 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:21,100 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3280)] Ended with exit code 0 [2021-07-06 21:10:21,100 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:21,100 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:21,100 INFO L229 MonitoredProcess]: Starting monitored process 3281 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:21,101 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3281)] Waiting until timeout for monitored process [2021-07-06 21:10:21,102 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:21,108 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:10:21,108 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:10:21,109 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:21,109 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:21,109 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:10:21,109 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:10:21,109 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:10:21,116 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:21,131 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3281)] Ended with exit code 0 [2021-07-06 21:10:21,132 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:21,132 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:21,132 INFO L229 MonitoredProcess]: Starting monitored process 3282 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:21,133 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3282)] Waiting until timeout for monitored process [2021-07-06 21:10:21,134 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:21,140 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:10:21,140 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:21,140 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:21,140 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:10:21,142 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:10:21,142 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:10:21,144 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:21,159 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3282)] Forceful destruction successful, exit code 0 [2021-07-06 21:10:21,159 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:21,159 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:21,160 INFO L229 MonitoredProcess]: Starting monitored process 3283 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:21,160 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3283)] Waiting until timeout for monitored process [2021-07-06 21:10:21,161 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:21,168 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:10:21,168 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:21,168 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:21,168 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:10:21,171 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:10:21,171 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:10:21,186 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:21,201 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3283)] Forceful destruction successful, exit code 0 [2021-07-06 21:10:21,201 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:21,202 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:21,202 INFO L229 MonitoredProcess]: Starting monitored process 3284 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:21,202 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3284)] Waiting until timeout for monitored process [2021-07-06 21:10:21,204 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:21,209 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:10:21,210 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:10:21,210 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:21,210 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:21,210 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:10:21,210 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:10:21,210 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:10:21,211 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:21,225 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3284)] Ended with exit code 0 [2021-07-06 21:10:21,226 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:21,226 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:21,226 INFO L229 MonitoredProcess]: Starting monitored process 3285 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:21,227 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3285)] Waiting until timeout for monitored process [2021-07-06 21:10:21,228 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:21,234 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:10:21,234 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:21,234 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:21,234 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:10:21,236 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:10:21,236 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:10:21,239 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:21,254 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3285)] Forceful destruction successful, exit code 0 [2021-07-06 21:10:21,254 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:21,254 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:21,254 INFO L229 MonitoredProcess]: Starting monitored process 3286 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:21,255 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3286)] Waiting until timeout for monitored process [2021-07-06 21:10:21,256 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:21,263 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:10:21,263 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:21,263 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:21,263 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:10:21,267 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:10:21,267 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:10:21,273 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:21,288 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3286)] Ended with exit code 0 [2021-07-06 21:10:21,288 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:21,288 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:21,289 INFO L229 MonitoredProcess]: Starting monitored process 3287 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:21,289 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3287)] Waiting until timeout for monitored process [2021-07-06 21:10:21,290 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:21,297 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:10:21,297 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:10:21,297 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:21,297 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:21,297 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:10:21,298 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:10:21,298 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:10:21,299 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:21,313 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3287)] Ended with exit code 0 [2021-07-06 21:10:21,313 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:21,314 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:21,314 INFO L229 MonitoredProcess]: Starting monitored process 3288 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:21,314 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3288)] Waiting until timeout for monitored process [2021-07-06 21:10:21,315 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:21,322 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:10:21,322 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:21,322 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:21,322 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:10:21,324 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:10:21,324 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:10:21,327 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:21,342 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3288)] Ended with exit code 0 [2021-07-06 21:10:21,342 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:21,342 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:21,342 INFO L229 MonitoredProcess]: Starting monitored process 3289 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:21,343 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3289)] Waiting until timeout for monitored process [2021-07-06 21:10:21,344 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:21,350 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:10:21,350 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:10:21,350 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:21,350 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:21,350 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:10:21,351 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:10:21,351 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:10:21,352 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:21,367 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3289)] Ended with exit code 0 [2021-07-06 21:10:21,367 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:21,367 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:21,367 INFO L229 MonitoredProcess]: Starting monitored process 3290 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:21,368 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3290)] Waiting until timeout for monitored process [2021-07-06 21:10:21,369 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:21,374 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:10:21,375 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:10:21,375 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:21,375 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:21,375 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:10:21,375 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:10:21,375 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:10:21,376 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:21,391 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3290)] Ended with exit code 0 [2021-07-06 21:10:21,391 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:21,391 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:21,392 INFO L229 MonitoredProcess]: Starting monitored process 3291 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:21,392 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3291)] Waiting until timeout for monitored process [2021-07-06 21:10:21,393 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:21,399 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:10:21,400 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:21,400 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:21,400 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:10:21,403 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:10:21,403 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:10:21,408 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:21,423 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3291)] Ended with exit code 0 [2021-07-06 21:10:21,423 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:21,423 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:21,424 INFO L229 MonitoredProcess]: Starting monitored process 3292 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:21,424 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3292)] Waiting until timeout for monitored process [2021-07-06 21:10:21,425 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:21,432 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:10:21,432 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:21,432 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:21,432 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:10:21,436 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:10:21,436 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:10:21,441 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:21,456 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3292)] Ended with exit code 0 [2021-07-06 21:10:21,456 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:21,456 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:21,457 INFO L229 MonitoredProcess]: Starting monitored process 3293 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:21,457 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3293)] Waiting until timeout for monitored process [2021-07-06 21:10:21,458 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:21,465 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:10:21,465 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:21,465 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:21,465 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:10:21,467 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:10:21,467 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:10:21,471 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:21,487 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3293)] Ended with exit code 0 [2021-07-06 21:10:21,487 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:21,487 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:21,488 INFO L229 MonitoredProcess]: Starting monitored process 3294 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:21,488 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3294)] Waiting until timeout for monitored process [2021-07-06 21:10:21,489 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:21,496 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:10:21,496 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:21,496 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:21,496 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:10:21,498 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:10:21,498 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:10:21,502 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:21,517 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3294)] Ended with exit code 0 [2021-07-06 21:10:21,517 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:21,517 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:21,518 INFO L229 MonitoredProcess]: Starting monitored process 3295 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:21,518 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3295)] Waiting until timeout for monitored process [2021-07-06 21:10:21,519 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:21,526 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:10:21,526 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:21,526 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:21,526 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:10:21,528 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:10:21,528 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:10:21,533 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:21,548 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3295)] Ended with exit code 0 [2021-07-06 21:10:21,548 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:21,548 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:21,549 INFO L229 MonitoredProcess]: Starting monitored process 3296 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:21,549 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3296)] Waiting until timeout for monitored process [2021-07-06 21:10:21,550 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:21,557 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:10:21,557 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:21,557 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:21,557 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:10:21,559 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:10:21,559 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:10:21,563 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:21,578 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3296)] Ended with exit code 0 [2021-07-06 21:10:21,578 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:21,579 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:21,579 INFO L229 MonitoredProcess]: Starting monitored process 3297 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:21,579 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3297)] Waiting until timeout for monitored process [2021-07-06 21:10:21,581 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:21,587 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:10:21,587 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:10:21,587 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:21,587 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:21,587 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:10:21,587 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:10:21,587 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:10:21,589 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:21,604 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3297)] Forceful destruction successful, exit code 0 [2021-07-06 21:10:21,604 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:21,604 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:21,604 INFO L229 MonitoredProcess]: Starting monitored process 3298 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:21,605 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3298)] Waiting until timeout for monitored process [2021-07-06 21:10:21,606 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:21,613 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:10:21,613 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:10:21,613 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:21,613 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:21,613 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:10:21,613 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:10:21,613 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:10:21,614 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:21,628 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3298)] Ended with exit code 0 [2021-07-06 21:10:21,629 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:21,629 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:21,629 INFO L229 MonitoredProcess]: Starting monitored process 3299 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:21,629 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3299)] Waiting until timeout for monitored process [2021-07-06 21:10:21,631 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:21,637 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:10:21,637 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:21,637 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:21,637 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:10:21,639 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:10:21,639 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:10:21,642 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:21,657 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3299)] Ended with exit code 0 [2021-07-06 21:10:21,657 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:21,657 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:21,657 INFO L229 MonitoredProcess]: Starting monitored process 3300 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:21,658 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3300)] Waiting until timeout for monitored process [2021-07-06 21:10:21,659 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:21,665 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:10:21,665 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:10:21,665 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:21,665 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:21,665 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:10:21,666 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:10:21,666 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:10:21,667 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:21,682 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3300)] Ended with exit code 0 [2021-07-06 21:10:21,682 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:21,682 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:21,682 INFO L229 MonitoredProcess]: Starting monitored process 3301 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:21,683 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3301)] Waiting until timeout for monitored process [2021-07-06 21:10:21,684 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:21,690 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:10:21,690 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:10:21,690 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:21,690 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:21,690 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:10:21,691 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:10:21,691 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:10:21,692 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:21,707 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3301)] Ended with exit code 0 [2021-07-06 21:10:21,707 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:21,707 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:21,707 INFO L229 MonitoredProcess]: Starting monitored process 3302 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:21,708 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3302)] Waiting until timeout for monitored process [2021-07-06 21:10:21,709 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:21,715 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:10:21,716 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:21,716 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:21,716 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:10:21,719 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:10:21,719 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:10:21,724 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:21,740 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3302)] Ended with exit code 0 [2021-07-06 21:10:21,740 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:21,740 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:21,741 INFO L229 MonitoredProcess]: Starting monitored process 3303 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:21,741 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3303)] Waiting until timeout for monitored process [2021-07-06 21:10:21,742 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:21,749 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:10:21,749 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:10:21,749 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:21,749 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:21,749 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:10:21,749 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:10:21,749 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:10:21,750 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:21,765 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3303)] Ended with exit code 0 [2021-07-06 21:10:21,765 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:21,765 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:21,766 INFO L229 MonitoredProcess]: Starting monitored process 3304 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:21,766 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3304)] Waiting until timeout for monitored process [2021-07-06 21:10:21,767 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:21,773 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:10:21,773 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:10:21,773 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:21,773 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:21,773 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:10:21,774 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:10:21,774 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:10:21,775 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:21,790 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3304)] Forceful destruction successful, exit code 0 [2021-07-06 21:10:21,790 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:21,790 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:21,791 INFO L229 MonitoredProcess]: Starting monitored process 3305 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:21,791 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3305)] Waiting until timeout for monitored process [2021-07-06 21:10:21,792 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:21,798 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:10:21,798 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:21,799 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:21,799 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:10:21,800 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:10:21,800 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:10:21,803 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:21,818 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3305)] Ended with exit code 0 [2021-07-06 21:10:21,819 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:21,819 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:21,819 INFO L229 MonitoredProcess]: Starting monitored process 3306 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:21,820 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3306)] Waiting until timeout for monitored process [2021-07-06 21:10:21,821 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:21,827 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:10:21,827 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:21,827 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:21,827 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:10:21,829 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:10:21,829 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:10:21,832 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:21,847 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3306)] Ended with exit code 0 [2021-07-06 21:10:21,847 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:21,848 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:21,848 INFO L229 MonitoredProcess]: Starting monitored process 3307 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:21,848 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3307)] Waiting until timeout for monitored process [2021-07-06 21:10:21,849 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:21,856 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:10:21,856 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:21,856 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:21,856 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:10:21,859 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:10:21,859 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:10:21,864 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:21,879 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3307)] Ended with exit code 0 [2021-07-06 21:10:21,880 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:21,880 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:21,880 INFO L229 MonitoredProcess]: Starting monitored process 3308 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:21,901 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3308)] Waiting until timeout for monitored process [2021-07-06 21:10:21,901 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:21,908 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:10:21,908 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:21,908 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:21,908 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:10:21,909 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:10:21,909 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:10:21,913 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:21,927 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3308)] Ended with exit code 0 [2021-07-06 21:10:21,927 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:21,927 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:21,927 INFO L229 MonitoredProcess]: Starting monitored process 3309 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:21,928 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3309)] Waiting until timeout for monitored process [2021-07-06 21:10:21,929 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:21,936 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:10:21,936 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:21,936 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:21,936 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:10:21,937 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:10:21,937 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:10:21,940 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:21,955 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3309)] Ended with exit code 0 [2021-07-06 21:10:21,955 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:21,955 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:21,955 INFO L229 MonitoredProcess]: Starting monitored process 3310 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:21,956 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3310)] Waiting until timeout for monitored process [2021-07-06 21:10:21,957 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:21,964 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:10:21,964 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:21,964 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:21,964 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:10:21,965 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:10:21,965 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:10:21,969 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:21,983 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3310)] Ended with exit code 0 [2021-07-06 21:10:21,983 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:21,984 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:21,984 INFO L229 MonitoredProcess]: Starting monitored process 3311 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:21,984 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3311)] Waiting until timeout for monitored process [2021-07-06 21:10:21,986 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:21,992 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:10:21,992 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:21,992 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:21,992 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:10:21,994 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:10:21,994 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:10:21,997 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:22,012 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3311)] Ended with exit code 0 [2021-07-06 21:10:22,012 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:22,012 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:22,013 INFO L229 MonitoredProcess]: Starting monitored process 3312 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:22,013 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3312)] Waiting until timeout for monitored process [2021-07-06 21:10:22,014 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:22,021 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:10:22,021 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:22,021 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:22,021 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:10:22,022 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:10:22,022 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:10:22,025 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:22,040 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3312)] Forceful destruction successful, exit code 0 [2021-07-06 21:10:22,040 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:22,040 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:22,040 INFO L229 MonitoredProcess]: Starting monitored process 3313 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:22,041 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3313)] Waiting until timeout for monitored process [2021-07-06 21:10:22,042 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:22,048 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:10:22,048 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:22,048 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:22,048 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:10:22,050 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:10:22,050 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:10:22,053 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:22,068 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3313)] Ended with exit code 0 [2021-07-06 21:10:22,068 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:22,068 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:22,069 INFO L229 MonitoredProcess]: Starting monitored process 3314 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:22,069 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3314)] Waiting until timeout for monitored process [2021-07-06 21:10:22,070 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:22,077 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:10:22,077 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:22,077 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:22,077 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:10:22,078 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:10:22,079 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:10:22,082 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:22,096 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3314)] Ended with exit code 0 [2021-07-06 21:10:22,097 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:22,097 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:22,097 INFO L229 MonitoredProcess]: Starting monitored process 3315 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:22,097 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3315)] Waiting until timeout for monitored process [2021-07-06 21:10:22,099 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:22,105 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:10:22,105 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:22,105 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:22,105 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:10:22,107 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:10:22,107 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:10:22,110 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:22,126 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3315)] Ended with exit code 0 [2021-07-06 21:10:22,126 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:22,126 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:22,126 INFO L229 MonitoredProcess]: Starting monitored process 3316 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:22,127 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3316)] Waiting until timeout for monitored process [2021-07-06 21:10:22,128 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:22,134 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:10:22,134 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:22,134 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:22,134 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:10:22,139 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:10:22,139 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:10:22,247 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:22,263 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3316)] Ended with exit code 0 [2021-07-06 21:10:22,263 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:22,263 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:22,264 INFO L229 MonitoredProcess]: Starting monitored process 3317 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:22,264 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3317)] Waiting until timeout for monitored process [2021-07-06 21:10:22,265 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:22,272 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:10:22,272 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:22,272 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:22,272 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:10:22,274 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:10:22,274 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:10:22,277 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:22,293 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3317)] Ended with exit code 0 [2021-07-06 21:10:22,293 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:22,293 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:22,293 INFO L229 MonitoredProcess]: Starting monitored process 3318 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:22,295 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3318)] Waiting until timeout for monitored process [2021-07-06 21:10:22,295 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:22,301 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:10:22,302 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:10:22,302 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:22,302 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:22,302 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:10:22,302 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:10:22,302 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:10:22,303 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:22,319 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3318)] Ended with exit code 0 [2021-07-06 21:10:22,319 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:22,319 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:22,319 INFO L229 MonitoredProcess]: Starting monitored process 3319 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:22,320 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3319)] Waiting until timeout for monitored process [2021-07-06 21:10:22,321 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:22,327 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:10:22,328 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:22,328 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:22,328 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:10:22,331 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:10:22,331 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:10:22,336 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:22,351 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3319)] Forceful destruction successful, exit code 0 [2021-07-06 21:10:22,351 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:22,352 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:22,352 INFO L229 MonitoredProcess]: Starting monitored process 3320 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:22,352 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3320)] Waiting until timeout for monitored process [2021-07-06 21:10:22,354 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:22,360 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:10:22,360 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:22,360 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:22,360 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:10:22,361 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:10:22,361 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:10:22,365 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:22,380 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3320)] Forceful destruction successful, exit code 0 [2021-07-06 21:10:22,381 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:22,381 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:22,381 INFO L229 MonitoredProcess]: Starting monitored process 3321 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:22,382 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3321)] Waiting until timeout for monitored process [2021-07-06 21:10:22,383 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:22,390 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:10:22,390 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:10:22,390 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:22,390 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:22,390 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:10:22,390 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:10:22,390 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:10:22,391 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:22,407 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3321)] Ended with exit code 0 [2021-07-06 21:10:22,407 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:22,407 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:22,408 INFO L229 MonitoredProcess]: Starting monitored process 3322 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:22,408 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3322)] Waiting until timeout for monitored process [2021-07-06 21:10:22,409 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:22,416 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:10:22,416 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:10:22,416 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:22,416 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:22,416 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:10:22,417 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:10:22,417 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:10:22,430 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:22,446 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3322)] Ended with exit code 0 [2021-07-06 21:10:22,446 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:22,446 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:22,447 INFO L229 MonitoredProcess]: Starting monitored process 3323 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:22,447 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3323)] Waiting until timeout for monitored process [2021-07-06 21:10:22,448 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:22,455 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:10:22,455 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:22,455 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:22,455 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:10:22,457 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:10:22,457 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:10:22,460 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:22,475 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3323)] Ended with exit code 0 [2021-07-06 21:10:22,476 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:22,476 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:22,476 INFO L229 MonitoredProcess]: Starting monitored process 3324 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:22,477 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3324)] Waiting until timeout for monitored process [2021-07-06 21:10:22,478 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:22,484 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:10:22,484 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:10:22,484 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:22,484 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:22,484 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:10:22,485 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:10:22,485 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:10:22,486 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:22,501 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3324)] Ended with exit code 0 [2021-07-06 21:10:22,501 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:22,501 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:22,502 INFO L229 MonitoredProcess]: Starting monitored process 3325 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:22,502 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3325)] Waiting until timeout for monitored process [2021-07-06 21:10:22,503 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:22,509 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:10:22,509 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:10:22,510 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:22,510 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:22,510 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:10:22,510 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:10:22,510 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:10:22,511 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:22,526 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3325)] Ended with exit code 0 [2021-07-06 21:10:22,526 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:22,526 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:22,527 INFO L229 MonitoredProcess]: Starting monitored process 3326 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:22,527 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3326)] Waiting until timeout for monitored process [2021-07-06 21:10:22,528 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:22,535 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:10:22,535 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:10:22,535 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:22,535 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:22,535 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:10:22,535 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:10:22,536 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:10:22,537 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:22,551 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3326)] Ended with exit code 0 [2021-07-06 21:10:22,552 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:22,552 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:22,552 INFO L229 MonitoredProcess]: Starting monitored process 3327 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:22,553 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3327)] Waiting until timeout for monitored process [2021-07-06 21:10:22,554 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:22,560 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:10:22,560 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:10:22,560 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:22,560 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:22,560 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:10:22,561 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:10:22,561 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:10:22,562 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:22,577 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3327)] Ended with exit code 0 [2021-07-06 21:10:22,577 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:22,577 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:22,578 INFO L229 MonitoredProcess]: Starting monitored process 3328 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:22,578 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3328)] Waiting until timeout for monitored process [2021-07-06 21:10:22,579 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:22,586 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:10:22,586 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:22,586 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:22,586 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:10:22,589 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:10:22,590 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:10:22,594 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:22,609 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3328)] Forceful destruction successful, exit code 0 [2021-07-06 21:10:22,610 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:22,610 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:22,610 INFO L229 MonitoredProcess]: Starting monitored process 3329 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:22,610 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3329)] Waiting until timeout for monitored process [2021-07-06 21:10:22,612 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:22,618 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:10:22,619 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:10:22,619 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:22,619 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:22,619 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:10:22,619 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:10:22,619 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:10:22,620 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:22,635 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3329)] Ended with exit code 0 [2021-07-06 21:10:22,635 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:22,636 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:22,636 INFO L229 MonitoredProcess]: Starting monitored process 3330 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:22,636 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3330)] Waiting until timeout for monitored process [2021-07-06 21:10:22,637 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:22,647 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:10:22,647 INFO L203 nArgumentSynthesizer]: 24 stem disjuncts [2021-07-06 21:10:22,647 INFO L204 nArgumentSynthesizer]: 4 loop disjuncts [2021-07-06 21:10:22,647 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:10:23,718 INFO L401 nArgumentSynthesizer]: We have 464 Motzkin's Theorem applications. [2021-07-06 21:10:23,718 INFO L402 nArgumentSynthesizer]: A total of 16 supporting invariants were added. [2021-07-06 21:10:25,908 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:25,955 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3330)] Ended with exit code 0 [2021-07-06 21:10:25,955 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:25,955 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:25,956 INFO L229 MonitoredProcess]: Starting monitored process 3331 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:25,956 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3331)] Waiting until timeout for monitored process [2021-07-06 21:10:25,957 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:25,963 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:10:25,963 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:10:25,963 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:25,963 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:25,963 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:10:25,964 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:10:25,964 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:10:25,965 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:25,979 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3331)] Ended with exit code 0 [2021-07-06 21:10:25,979 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:25,980 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:25,980 INFO L229 MonitoredProcess]: Starting monitored process 3332 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:25,980 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3332)] Waiting until timeout for monitored process [2021-07-06 21:10:25,981 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:25,988 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:10:25,988 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:10:25,988 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:25,988 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:25,988 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:10:25,988 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:10:25,989 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:10:25,990 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:26,004 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3332)] Ended with exit code 0 [2021-07-06 21:10:26,004 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:26,004 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:26,005 INFO L229 MonitoredProcess]: Starting monitored process 3333 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:26,005 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3333)] Waiting until timeout for monitored process [2021-07-06 21:10:26,006 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:26,012 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:10:26,013 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:10:26,013 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:26,013 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:26,013 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:10:26,013 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:10:26,013 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:10:26,014 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:26,029 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3333)] Ended with exit code 0 [2021-07-06 21:10:26,029 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:26,029 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:26,030 INFO L229 MonitoredProcess]: Starting monitored process 3334 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:26,030 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3334)] Waiting until timeout for monitored process [2021-07-06 21:10:26,031 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:26,038 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:10:26,038 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:26,038 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:26,038 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:10:26,041 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:10:26,041 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:10:26,046 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:26,061 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3334)] Ended with exit code 0 [2021-07-06 21:10:26,061 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:26,061 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:26,061 INFO L229 MonitoredProcess]: Starting monitored process 3335 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:26,062 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3335)] Waiting until timeout for monitored process [2021-07-06 21:10:26,063 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:26,070 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:10:26,070 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:26,070 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:26,070 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:10:26,072 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:10:26,072 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:10:26,075 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:26,090 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3335)] Ended with exit code 0 [2021-07-06 21:10:26,090 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:26,090 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:26,090 INFO L229 MonitoredProcess]: Starting monitored process 3336 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:26,091 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3336)] Waiting until timeout for monitored process [2021-07-06 21:10:26,092 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:26,098 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:10:26,099 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:10:26,099 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:26,099 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:26,099 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:10:26,099 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:10:26,099 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:10:26,100 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:26,115 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3336)] Ended with exit code 0 [2021-07-06 21:10:26,115 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:26,116 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:26,116 INFO L229 MonitoredProcess]: Starting monitored process 3337 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:26,116 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3337)] Waiting until timeout for monitored process [2021-07-06 21:10:26,117 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:26,123 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:10:26,123 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:10:26,123 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:26,123 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:26,123 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:10:26,124 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:10:26,124 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:10:26,125 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:26,140 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3337)] Ended with exit code 0 [2021-07-06 21:10:26,140 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:26,141 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:26,141 INFO L229 MonitoredProcess]: Starting monitored process 3338 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:26,141 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3338)] Waiting until timeout for monitored process [2021-07-06 21:10:26,142 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:26,148 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:10:26,149 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:10:26,149 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:26,149 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:26,149 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:10:26,149 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:10:26,149 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:10:26,150 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:26,165 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3338)] Ended with exit code 0 [2021-07-06 21:10:26,165 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:26,165 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:26,166 INFO L229 MonitoredProcess]: Starting monitored process 3339 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:26,166 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3339)] Waiting until timeout for monitored process [2021-07-06 21:10:26,167 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:26,174 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:10:26,174 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:10:26,174 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:26,174 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:26,174 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:10:26,174 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:10:26,175 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:10:26,175 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:26,190 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3339)] Ended with exit code 0 [2021-07-06 21:10:26,190 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:26,190 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:26,191 INFO L229 MonitoredProcess]: Starting monitored process 3340 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:26,191 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3340)] Waiting until timeout for monitored process [2021-07-06 21:10:26,192 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:26,199 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:10:26,199 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:26,199 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:26,199 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:10:26,204 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:10:26,204 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:10:26,211 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:26,226 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3340)] Forceful destruction successful, exit code 0 [2021-07-06 21:10:26,226 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:26,226 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:26,227 INFO L229 MonitoredProcess]: Starting monitored process 3341 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:26,227 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3341)] Waiting until timeout for monitored process [2021-07-06 21:10:26,228 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:26,235 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:10:26,235 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:26,235 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:26,235 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:10:26,237 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:10:26,237 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:10:26,241 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:26,256 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3341)] Ended with exit code 0 [2021-07-06 21:10:26,257 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:26,257 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:26,257 INFO L229 MonitoredProcess]: Starting monitored process 3342 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:26,257 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3342)] Waiting until timeout for monitored process [2021-07-06 21:10:26,259 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:26,265 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:10:26,265 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:26,265 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:26,265 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:10:26,268 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:10:26,268 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:10:26,272 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:26,287 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3342)] Ended with exit code 0 [2021-07-06 21:10:26,287 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:26,287 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:26,288 INFO L229 MonitoredProcess]: Starting monitored process 3343 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:26,288 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3343)] Waiting until timeout for monitored process [2021-07-06 21:10:26,289 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:26,296 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:10:26,296 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:26,296 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:26,296 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:10:26,298 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:10:26,298 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:10:26,302 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:26,317 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3343)] Ended with exit code 0 [2021-07-06 21:10:26,317 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:26,317 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:26,317 INFO L229 MonitoredProcess]: Starting monitored process 3344 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:26,318 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3344)] Waiting until timeout for monitored process [2021-07-06 21:10:26,319 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:26,325 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:10:26,325 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:26,325 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:26,325 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:10:26,327 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:10:26,327 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:10:26,331 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:26,346 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3344)] Ended with exit code 0 [2021-07-06 21:10:26,346 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:26,346 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:26,346 INFO L229 MonitoredProcess]: Starting monitored process 3345 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:26,347 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3345)] Waiting until timeout for monitored process [2021-07-06 21:10:26,348 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:26,355 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:10:26,355 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:26,355 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:26,355 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:10:26,356 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:10:26,356 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:10:26,359 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:26,374 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3345)] Ended with exit code 0 [2021-07-06 21:10:26,374 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:26,374 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:26,375 INFO L229 MonitoredProcess]: Starting monitored process 3346 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:26,375 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3346)] Waiting until timeout for monitored process [2021-07-06 21:10:26,376 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:26,382 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:10:26,382 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:10:26,383 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:26,383 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:26,383 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:10:26,383 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:10:26,383 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:10:26,384 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:26,399 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3346)] Ended with exit code 0 [2021-07-06 21:10:26,399 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:26,399 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:26,399 INFO L229 MonitoredProcess]: Starting monitored process 3347 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:26,400 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3347)] Waiting until timeout for monitored process [2021-07-06 21:10:26,401 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:26,407 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:10:26,408 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:10:26,408 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:26,408 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:26,408 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:10:26,408 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:10:26,408 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:10:26,409 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:26,424 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3347)] Ended with exit code 0 [2021-07-06 21:10:26,424 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:26,424 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:26,424 INFO L229 MonitoredProcess]: Starting monitored process 3348 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:26,425 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3348)] Waiting until timeout for monitored process [2021-07-06 21:10:26,426 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:26,432 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:10:26,432 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:10:26,433 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:26,433 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:26,433 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:10:26,433 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:10:26,433 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:10:26,434 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:26,449 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3348)] Ended with exit code 0 [2021-07-06 21:10:26,449 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:26,450 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:26,450 INFO L229 MonitoredProcess]: Starting monitored process 3349 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:26,450 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3349)] Waiting until timeout for monitored process [2021-07-06 21:10:26,452 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:26,457 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:10:26,458 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:10:26,458 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:26,458 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:26,458 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:10:26,458 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:10:26,458 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:10:26,459 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:26,474 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3349)] Ended with exit code 0 [2021-07-06 21:10:26,474 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:26,474 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:26,475 INFO L229 MonitoredProcess]: Starting monitored process 3350 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:26,475 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3350)] Waiting until timeout for monitored process [2021-07-06 21:10:26,476 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:26,482 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:10:26,482 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:26,482 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:26,482 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:10:26,486 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:10:26,486 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:10:26,491 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:26,506 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3350)] Ended with exit code 0 [2021-07-06 21:10:26,506 INFO L490 LassoAnalysis]: Using template '4-nested'. [2021-07-06 21:10:26,506 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:26,506 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:26,506 INFO L229 MonitoredProcess]: Starting monitored process 3351 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:26,507 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3351)] Waiting until timeout for monitored process [2021-07-06 21:10:26,508 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:26,514 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:10:26,514 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:26,514 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:26,514 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:10:26,519 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-07-06 21:10:26,519 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-07-06 21:10:26,525 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:26,540 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3351)] Ended with exit code 0 [2021-07-06 21:10:26,540 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:26,540 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:26,541 INFO L229 MonitoredProcess]: Starting monitored process 3352 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:26,541 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3352)] Waiting until timeout for monitored process [2021-07-06 21:10:26,542 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:26,548 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:10:26,549 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:26,549 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:26,549 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:10:26,552 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-07-06 21:10:26,553 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-07-06 21:10:26,559 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:26,574 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3352)] Ended with exit code 0 [2021-07-06 21:10:26,574 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:26,575 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:26,575 INFO L229 MonitoredProcess]: Starting monitored process 3353 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:26,575 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3353)] Waiting until timeout for monitored process [2021-07-06 21:10:26,577 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:26,583 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:10:26,583 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:10:26,583 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:26,583 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:26,583 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:10:26,584 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:10:26,584 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:10:26,585 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:26,600 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3353)] Forceful destruction successful, exit code 0 [2021-07-06 21:10:26,600 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:26,600 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:26,600 INFO L229 MonitoredProcess]: Starting monitored process 3354 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:26,601 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3354)] Waiting until timeout for monitored process [2021-07-06 21:10:26,602 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:26,608 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:10:26,608 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:10:26,608 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:26,608 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:26,608 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:10:26,609 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:10:26,609 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:10:26,610 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:26,624 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3354)] Ended with exit code 0 [2021-07-06 21:10:26,625 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:26,625 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:26,625 INFO L229 MonitoredProcess]: Starting monitored process 3355 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:26,625 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3355)] Waiting until timeout for monitored process [2021-07-06 21:10:26,627 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:26,633 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:10:26,633 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:10:26,633 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:26,633 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:26,633 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:10:26,634 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:10:26,634 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:10:26,635 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:26,649 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3355)] Ended with exit code 0 [2021-07-06 21:10:26,649 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:26,649 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:26,650 INFO L229 MonitoredProcess]: Starting monitored process 3356 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:26,650 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3356)] Waiting until timeout for monitored process [2021-07-06 21:10:26,651 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:26,658 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:10:26,658 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:26,658 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:26,658 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:10:26,660 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-07-06 21:10:26,660 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-07-06 21:10:26,663 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:26,678 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3356)] Ended with exit code 0 [2021-07-06 21:10:26,678 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:26,678 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:26,678 INFO L229 MonitoredProcess]: Starting monitored process 3357 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:26,678 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3357)] Waiting until timeout for monitored process [2021-07-06 21:10:26,680 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:26,686 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:10:26,686 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:26,686 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:26,686 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:10:26,690 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-07-06 21:10:26,691 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-07-06 21:10:26,697 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:26,712 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3357)] Ended with exit code 0 [2021-07-06 21:10:26,712 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:26,712 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:26,712 INFO L229 MonitoredProcess]: Starting monitored process 3358 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:26,713 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3358)] Waiting until timeout for monitored process [2021-07-06 21:10:26,714 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:26,720 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:10:26,720 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:10:26,720 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:26,720 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:26,720 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:10:26,720 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:10:26,720 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:10:26,722 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:26,736 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3358)] Forceful destruction successful, exit code 0 [2021-07-06 21:10:26,736 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:26,736 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:26,737 INFO L229 MonitoredProcess]: Starting monitored process 3359 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:26,737 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3359)] Waiting until timeout for monitored process [2021-07-06 21:10:26,738 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:26,744 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:10:26,744 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:26,745 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:26,745 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:10:26,746 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-07-06 21:10:26,746 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-07-06 21:10:26,750 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:26,764 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3359)] Forceful destruction successful, exit code 0 [2021-07-06 21:10:26,764 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:26,765 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:26,765 INFO L229 MonitoredProcess]: Starting monitored process 3360 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:26,765 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3360)] Waiting until timeout for monitored process [2021-07-06 21:10:26,767 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:26,773 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:10:26,774 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:26,774 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:26,774 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:10:26,778 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-07-06 21:10:26,778 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-07-06 21:10:26,785 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:26,800 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3360)] Ended with exit code 0 [2021-07-06 21:10:26,800 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:26,800 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:26,800 INFO L229 MonitoredProcess]: Starting monitored process 3361 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:26,801 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3361)] Waiting until timeout for monitored process [2021-07-06 21:10:26,802 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:26,808 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:10:26,808 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:10:26,808 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:26,808 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:26,808 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:10:26,809 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:10:26,809 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:10:26,810 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:26,824 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3361)] Ended with exit code 0 [2021-07-06 21:10:26,824 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:26,825 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:26,825 INFO L229 MonitoredProcess]: Starting monitored process 3362 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:26,825 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3362)] Waiting until timeout for monitored process [2021-07-06 21:10:26,826 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:26,833 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:10:26,833 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:26,833 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:26,833 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:10:26,835 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-07-06 21:10:26,835 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-07-06 21:10:26,838 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:26,853 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3362)] Ended with exit code 0 [2021-07-06 21:10:26,853 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:26,853 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:26,853 INFO L229 MonitoredProcess]: Starting monitored process 3363 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:26,875 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3363)] Waiting until timeout for monitored process [2021-07-06 21:10:26,876 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:26,882 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:10:26,882 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:10:26,882 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:26,882 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:26,882 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:10:26,883 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:10:26,883 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:10:26,884 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:26,899 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3363)] Ended with exit code 0 [2021-07-06 21:10:26,899 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:26,899 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:26,899 INFO L229 MonitoredProcess]: Starting monitored process 3364 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:26,900 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3364)] Waiting until timeout for monitored process [2021-07-06 21:10:26,901 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:26,907 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:10:26,908 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:10:26,908 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:26,908 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:26,908 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:10:26,908 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:10:26,908 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:10:26,909 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:26,924 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3364)] Ended with exit code 0 [2021-07-06 21:10:26,924 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:26,924 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:26,925 INFO L229 MonitoredProcess]: Starting monitored process 3365 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:26,925 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3365)] Waiting until timeout for monitored process [2021-07-06 21:10:26,926 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:26,933 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:10:26,933 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:26,933 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:26,933 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:10:26,937 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-07-06 21:10:26,937 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-07-06 21:10:26,943 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:26,958 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3365)] Ended with exit code 0 [2021-07-06 21:10:26,958 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:26,958 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:26,959 INFO L229 MonitoredProcess]: Starting monitored process 3366 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:26,959 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3366)] Waiting until timeout for monitored process [2021-07-06 21:10:26,960 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:26,967 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:10:26,967 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:26,967 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:26,967 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:10:26,971 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-07-06 21:10:26,971 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-07-06 21:10:26,978 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:26,993 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3366)] Ended with exit code 0 [2021-07-06 21:10:26,993 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:26,993 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:26,993 INFO L229 MonitoredProcess]: Starting monitored process 3367 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:26,994 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3367)] Waiting until timeout for monitored process [2021-07-06 21:10:26,995 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:27,001 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:10:27,001 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:27,001 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:27,001 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:10:27,004 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-07-06 21:10:27,004 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-07-06 21:10:27,009 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:27,024 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3367)] Ended with exit code 0 [2021-07-06 21:10:27,024 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:27,024 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:27,024 INFO L229 MonitoredProcess]: Starting monitored process 3368 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:27,025 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3368)] Waiting until timeout for monitored process [2021-07-06 21:10:27,026 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:27,032 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:10:27,032 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:27,032 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:27,032 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:10:27,034 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-07-06 21:10:27,035 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-07-06 21:10:27,039 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:27,054 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3368)] Ended with exit code 0 [2021-07-06 21:10:27,054 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:27,054 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:27,055 INFO L229 MonitoredProcess]: Starting monitored process 3369 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:27,055 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3369)] Waiting until timeout for monitored process [2021-07-06 21:10:27,056 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:27,062 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:10:27,063 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:27,063 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:27,063 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:10:27,065 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-07-06 21:10:27,065 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-07-06 21:10:27,070 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:27,085 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3369)] Ended with exit code 0 [2021-07-06 21:10:27,085 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:27,085 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:27,086 INFO L229 MonitoredProcess]: Starting monitored process 3370 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:27,086 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3370)] Waiting until timeout for monitored process [2021-07-06 21:10:27,087 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:27,093 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:10:27,093 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:27,093 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:27,094 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:10:27,096 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-07-06 21:10:27,096 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-07-06 21:10:27,101 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:27,116 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3370)] Ended with exit code 0 [2021-07-06 21:10:27,116 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:27,116 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:27,117 INFO L229 MonitoredProcess]: Starting monitored process 3371 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:27,117 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3371)] Waiting until timeout for monitored process [2021-07-06 21:10:27,118 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:27,124 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:10:27,125 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:10:27,125 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:27,125 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:27,125 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:10:27,125 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:10:27,125 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:10:27,126 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:27,141 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3371)] Ended with exit code 0 [2021-07-06 21:10:27,141 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:27,142 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:27,142 INFO L229 MonitoredProcess]: Starting monitored process 3372 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:27,142 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3372)] Waiting until timeout for monitored process [2021-07-06 21:10:27,143 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:27,150 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:10:27,150 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:10:27,150 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:27,150 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:27,150 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:10:27,150 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:10:27,150 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:10:27,151 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:27,167 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3372)] Ended with exit code 0 [2021-07-06 21:10:27,167 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:27,167 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:27,175 INFO L229 MonitoredProcess]: Starting monitored process 3373 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:27,175 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3373)] Waiting until timeout for monitored process [2021-07-06 21:10:27,176 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:27,182 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:10:27,183 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:27,183 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:27,183 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:10:27,184 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-07-06 21:10:27,184 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-07-06 21:10:27,188 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:27,203 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3373)] Ended with exit code 0 [2021-07-06 21:10:27,203 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:27,203 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:27,204 INFO L229 MonitoredProcess]: Starting monitored process 3374 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:27,204 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3374)] Waiting until timeout for monitored process [2021-07-06 21:10:27,205 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:27,212 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:10:27,212 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:10:27,212 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:27,212 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:27,212 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:10:27,212 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:10:27,212 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:10:27,213 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:27,228 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3374)] Ended with exit code 0 [2021-07-06 21:10:27,228 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:27,229 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:27,229 INFO L229 MonitoredProcess]: Starting monitored process 3375 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:27,229 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3375)] Waiting until timeout for monitored process [2021-07-06 21:10:27,231 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:27,237 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:10:27,237 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:10:27,237 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:27,237 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:27,237 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:10:27,238 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:10:27,238 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:10:27,239 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:27,254 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3375)] Ended with exit code 0 [2021-07-06 21:10:27,254 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:27,254 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:27,255 INFO L229 MonitoredProcess]: Starting monitored process 3376 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:27,255 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3376)] Waiting until timeout for monitored process [2021-07-06 21:10:27,256 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:27,263 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:10:27,263 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:27,263 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:27,263 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:10:27,267 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-07-06 21:10:27,267 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-07-06 21:10:27,273 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:27,288 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3376)] Ended with exit code 0 [2021-07-06 21:10:27,288 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:27,288 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:27,289 INFO L229 MonitoredProcess]: Starting monitored process 3377 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:27,289 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3377)] Waiting until timeout for monitored process [2021-07-06 21:10:27,290 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:27,296 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:10:27,297 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:10:27,297 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:27,297 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:27,297 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:10:27,297 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:10:27,297 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:10:27,298 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:27,313 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3377)] Ended with exit code 0 [2021-07-06 21:10:27,313 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:27,313 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:27,314 INFO L229 MonitoredProcess]: Starting monitored process 3378 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:27,314 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3378)] Waiting until timeout for monitored process [2021-07-06 21:10:27,315 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:27,322 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:10:27,322 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:10:27,322 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:27,322 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:27,322 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:10:27,322 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:10:27,322 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:10:27,323 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:27,338 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3378)] Ended with exit code 0 [2021-07-06 21:10:27,338 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:27,339 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:27,339 INFO L229 MonitoredProcess]: Starting monitored process 3379 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:27,339 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3379)] Waiting until timeout for monitored process [2021-07-06 21:10:27,341 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:27,347 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:10:27,347 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:27,347 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:27,347 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:10:27,349 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-07-06 21:10:27,349 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-07-06 21:10:27,353 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:27,368 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3379)] Ended with exit code 0 [2021-07-06 21:10:27,368 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:27,368 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:27,369 INFO L229 MonitoredProcess]: Starting monitored process 3380 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:27,369 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3380)] Waiting until timeout for monitored process [2021-07-06 21:10:27,370 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:27,376 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:10:27,377 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:27,377 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:27,377 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:10:27,379 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-07-06 21:10:27,379 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-07-06 21:10:27,382 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:27,398 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3380)] Ended with exit code 0 [2021-07-06 21:10:27,398 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:27,398 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:27,399 INFO L229 MonitoredProcess]: Starting monitored process 3381 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:27,399 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3381)] Waiting until timeout for monitored process [2021-07-06 21:10:27,400 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:27,407 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:10:27,407 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:27,407 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:27,407 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:10:27,410 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-07-06 21:10:27,410 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-07-06 21:10:27,417 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:27,432 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3381)] Ended with exit code 0 [2021-07-06 21:10:27,432 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:27,433 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:27,433 INFO L229 MonitoredProcess]: Starting monitored process 3382 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:27,433 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3382)] Waiting until timeout for monitored process [2021-07-06 21:10:27,435 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:27,441 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:10:27,441 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:27,441 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:27,441 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:10:27,443 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-07-06 21:10:27,443 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-07-06 21:10:27,447 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:27,462 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3382)] Ended with exit code 0 [2021-07-06 21:10:27,463 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:27,463 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:27,463 INFO L229 MonitoredProcess]: Starting monitored process 3383 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:27,463 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3383)] Waiting until timeout for monitored process [2021-07-06 21:10:27,465 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:27,471 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:10:27,471 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:27,471 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:27,471 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:10:27,473 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-07-06 21:10:27,473 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-07-06 21:10:27,477 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:27,492 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3383)] Ended with exit code 0 [2021-07-06 21:10:27,492 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:27,492 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:27,493 INFO L229 MonitoredProcess]: Starting monitored process 3384 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:27,493 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3384)] Waiting until timeout for monitored process [2021-07-06 21:10:27,494 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:27,500 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:10:27,500 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:27,501 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:27,501 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:10:27,502 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-07-06 21:10:27,502 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-07-06 21:10:27,506 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:27,521 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3384)] Ended with exit code 0 [2021-07-06 21:10:27,521 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:27,522 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:27,522 INFO L229 MonitoredProcess]: Starting monitored process 3385 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:27,522 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3385)] Waiting until timeout for monitored process [2021-07-06 21:10:27,523 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:27,530 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:10:27,530 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:27,530 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:27,530 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:10:27,532 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-07-06 21:10:27,532 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-07-06 21:10:27,536 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:27,552 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3385)] Ended with exit code 0 [2021-07-06 21:10:27,552 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:27,552 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:27,552 INFO L229 MonitoredProcess]: Starting monitored process 3386 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:27,553 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3386)] Waiting until timeout for monitored process [2021-07-06 21:10:27,554 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:27,560 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:10:27,560 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:27,560 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:27,560 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:10:27,562 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-07-06 21:10:27,562 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-07-06 21:10:27,566 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:27,581 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3386)] Ended with exit code 0 [2021-07-06 21:10:27,581 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:27,582 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:27,582 INFO L229 MonitoredProcess]: Starting monitored process 3387 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:27,582 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3387)] Waiting until timeout for monitored process [2021-07-06 21:10:27,584 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:27,590 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:10:27,590 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:27,590 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:27,590 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:10:27,592 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-07-06 21:10:27,592 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-07-06 21:10:27,596 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:27,611 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3387)] Ended with exit code 0 [2021-07-06 21:10:27,611 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:27,611 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:27,612 INFO L229 MonitoredProcess]: Starting monitored process 3388 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:27,612 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3388)] Waiting until timeout for monitored process [2021-07-06 21:10:27,613 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:27,620 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:10:27,621 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:27,621 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:27,621 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:10:27,622 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-07-06 21:10:27,622 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-07-06 21:10:27,626 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:27,641 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3388)] Ended with exit code 0 [2021-07-06 21:10:27,642 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:27,642 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:27,642 INFO L229 MonitoredProcess]: Starting monitored process 3389 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:27,643 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3389)] Waiting until timeout for monitored process [2021-07-06 21:10:27,644 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:27,650 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:10:27,651 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:27,651 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:27,651 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:10:27,652 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-07-06 21:10:27,652 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-07-06 21:10:27,656 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:27,671 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3389)] Ended with exit code 0 [2021-07-06 21:10:27,672 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:27,672 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:27,672 INFO L229 MonitoredProcess]: Starting monitored process 3390 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:27,672 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3390)] Waiting until timeout for monitored process [2021-07-06 21:10:27,674 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:27,680 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:10:27,681 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:27,681 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:27,681 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:10:27,687 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-07-06 21:10:27,687 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-07-06 21:10:27,696 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:27,711 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3390)] Ended with exit code 0 [2021-07-06 21:10:27,711 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:27,712 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:27,712 INFO L229 MonitoredProcess]: Starting monitored process 3391 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:27,712 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3391)] Waiting until timeout for monitored process [2021-07-06 21:10:27,714 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:27,720 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:10:27,720 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:27,720 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:27,720 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:10:27,722 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-07-06 21:10:27,722 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-07-06 21:10:27,726 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:27,740 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3391)] Ended with exit code 0 [2021-07-06 21:10:27,741 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:27,741 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:27,741 INFO L229 MonitoredProcess]: Starting monitored process 3392 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:27,742 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3392)] Waiting until timeout for monitored process [2021-07-06 21:10:27,743 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:27,749 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:10:27,749 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:10:27,749 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:27,749 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:27,749 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:10:27,750 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:10:27,750 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:10:27,751 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:27,765 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3392)] Forceful destruction successful, exit code 0 [2021-07-06 21:10:27,766 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:27,766 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:27,766 INFO L229 MonitoredProcess]: Starting monitored process 3393 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:27,766 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3393)] Waiting until timeout for monitored process [2021-07-06 21:10:27,767 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:27,774 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:10:27,774 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:27,774 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:27,774 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:10:27,778 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-07-06 21:10:27,778 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-07-06 21:10:27,783 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:27,798 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3393)] Ended with exit code 0 [2021-07-06 21:10:27,798 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:27,798 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:27,799 INFO L229 MonitoredProcess]: Starting monitored process 3394 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:27,799 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3394)] Waiting until timeout for monitored process [2021-07-06 21:10:27,800 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:27,807 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:10:27,807 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:27,807 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:27,807 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:10:27,809 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-07-06 21:10:27,809 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-07-06 21:10:27,812 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:27,827 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3394)] Ended with exit code 0 [2021-07-06 21:10:27,827 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:27,827 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:27,827 INFO L229 MonitoredProcess]: Starting monitored process 3395 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:27,828 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3395)] Waiting until timeout for monitored process [2021-07-06 21:10:27,829 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:27,835 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:10:27,835 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:10:27,836 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:27,836 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:27,836 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:10:27,836 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:10:27,836 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:10:27,837 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:27,852 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3395)] Forceful destruction successful, exit code 0 [2021-07-06 21:10:27,852 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:27,852 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:27,857 INFO L229 MonitoredProcess]: Starting monitored process 3396 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:27,873 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:27,879 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:10:27,880 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:10:27,880 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:27,880 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:27,880 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:10:27,880 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:10:27,880 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:10:27,883 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3396)] Waiting until timeout for monitored process [2021-07-06 21:10:27,891 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:27,906 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3396)] Ended with exit code 0 [2021-07-06 21:10:27,906 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:27,906 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:27,907 INFO L229 MonitoredProcess]: Starting monitored process 3397 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:27,907 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3397)] Waiting until timeout for monitored process [2021-07-06 21:10:27,908 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:27,914 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:10:27,914 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:27,914 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:27,914 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:10:27,916 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-07-06 21:10:27,916 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-07-06 21:10:27,920 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:27,935 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3397)] Forceful destruction successful, exit code 0 [2021-07-06 21:10:27,935 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:27,935 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:27,935 INFO L229 MonitoredProcess]: Starting monitored process 3398 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:27,936 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3398)] Waiting until timeout for monitored process [2021-07-06 21:10:27,937 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:27,944 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:10:27,944 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:10:27,944 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:27,944 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:27,944 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:10:27,944 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:10:27,944 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:10:27,945 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:27,960 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3398)] Forceful destruction successful, exit code 0 [2021-07-06 21:10:27,960 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:27,960 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:27,961 INFO L229 MonitoredProcess]: Starting monitored process 3399 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:27,961 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3399)] Waiting until timeout for monitored process [2021-07-06 21:10:27,962 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:27,969 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:10:27,969 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:10:27,969 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:27,969 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:27,969 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:10:27,969 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:10:27,969 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:10:27,970 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:27,985 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3399)] Forceful destruction successful, exit code 0 [2021-07-06 21:10:27,985 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:27,986 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:27,986 INFO L229 MonitoredProcess]: Starting monitored process 3400 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:27,986 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3400)] Waiting until timeout for monitored process [2021-07-06 21:10:27,987 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:27,994 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:10:27,994 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:10:27,994 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:27,994 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:27,994 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:10:27,994 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:10:27,994 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:10:27,995 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:28,010 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3400)] Ended with exit code 0 [2021-07-06 21:10:28,011 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:28,011 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:28,011 INFO L229 MonitoredProcess]: Starting monitored process 3401 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:28,012 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3401)] Waiting until timeout for monitored process [2021-07-06 21:10:28,013 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:28,019 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:10:28,019 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:10:28,020 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:28,020 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:28,020 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:10:28,020 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:10:28,020 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:10:28,021 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:28,036 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3401)] Forceful destruction successful, exit code 0 [2021-07-06 21:10:28,036 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:28,037 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:28,037 INFO L229 MonitoredProcess]: Starting monitored process 3402 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:28,037 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3402)] Waiting until timeout for monitored process [2021-07-06 21:10:28,039 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:28,045 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:10:28,045 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:28,045 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:28,045 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:10:28,050 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-07-06 21:10:28,050 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-07-06 21:10:28,056 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:28,071 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3402)] Forceful destruction successful, exit code 0 [2021-07-06 21:10:28,071 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:28,071 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:28,071 INFO L229 MonitoredProcess]: Starting monitored process 3403 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:28,072 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3403)] Waiting until timeout for monitored process [2021-07-06 21:10:28,073 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:28,079 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:10:28,080 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:10:28,080 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:28,080 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:28,080 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:10:28,080 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:10:28,080 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:10:28,081 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:28,096 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3403)] Ended with exit code 0 [2021-07-06 21:10:28,096 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:28,097 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:28,097 INFO L229 MonitoredProcess]: Starting monitored process 3404 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:28,097 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3404)] Waiting until timeout for monitored process [2021-07-06 21:10:28,099 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:28,109 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:10:28,109 INFO L203 nArgumentSynthesizer]: 24 stem disjuncts [2021-07-06 21:10:28,109 INFO L204 nArgumentSynthesizer]: 4 loop disjuncts [2021-07-06 21:10:28,109 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:10:29,441 INFO L401 nArgumentSynthesizer]: We have 580 Motzkin's Theorem applications. [2021-07-06 21:10:29,441 INFO L402 nArgumentSynthesizer]: A total of 20 supporting invariants were added. [2021-07-06 21:10:32,639 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:32,695 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3404)] Forceful destruction successful, exit code 0 [2021-07-06 21:10:32,695 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:32,695 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:32,696 INFO L229 MonitoredProcess]: Starting monitored process 3405 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:32,696 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3405)] Waiting until timeout for monitored process [2021-07-06 21:10:32,697 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:32,703 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:10:32,703 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:10:32,703 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:32,703 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:32,703 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:10:32,704 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:10:32,704 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:10:32,705 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:32,720 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3405)] Ended with exit code 0 [2021-07-06 21:10:32,720 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:32,720 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:32,720 INFO L229 MonitoredProcess]: Starting monitored process 3406 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:32,721 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3406)] Waiting until timeout for monitored process [2021-07-06 21:10:32,722 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:32,728 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:10:32,728 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:10:32,728 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:32,728 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:32,728 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:10:32,729 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:10:32,729 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:10:32,730 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:32,745 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3406)] Ended with exit code 0 [2021-07-06 21:10:32,745 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:32,746 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:32,746 INFO L229 MonitoredProcess]: Starting monitored process 3407 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:32,746 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3407)] Waiting until timeout for monitored process [2021-07-06 21:10:32,748 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:32,754 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:10:32,754 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:10:32,754 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:32,754 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:32,754 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:10:32,754 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:10:32,754 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:10:32,755 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:32,770 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3407)] Ended with exit code 0 [2021-07-06 21:10:32,770 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:32,770 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:32,770 INFO L229 MonitoredProcess]: Starting monitored process 3408 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:32,771 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3408)] Waiting until timeout for monitored process [2021-07-06 21:10:32,772 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:32,778 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:10:32,778 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:32,778 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:32,778 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:10:32,782 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-07-06 21:10:32,782 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-07-06 21:10:32,787 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:32,802 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3408)] Ended with exit code 0 [2021-07-06 21:10:32,802 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:32,802 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:32,803 INFO L229 MonitoredProcess]: Starting monitored process 3409 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:32,803 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3409)] Waiting until timeout for monitored process [2021-07-06 21:10:32,804 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:32,810 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:10:32,810 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:32,810 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:32,810 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:10:32,812 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-07-06 21:10:32,812 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-07-06 21:10:32,816 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:32,830 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3409)] Ended with exit code 0 [2021-07-06 21:10:32,830 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:32,830 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:32,831 INFO L229 MonitoredProcess]: Starting monitored process 3410 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:32,831 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3410)] Waiting until timeout for monitored process [2021-07-06 21:10:32,832 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:32,838 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:10:32,838 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:10:32,838 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:32,838 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:32,838 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:10:32,839 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:10:32,839 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:10:32,840 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:32,855 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3410)] Ended with exit code 0 [2021-07-06 21:10:32,855 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:32,855 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:32,856 INFO L229 MonitoredProcess]: Starting monitored process 3411 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:32,856 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3411)] Waiting until timeout for monitored process [2021-07-06 21:10:32,857 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:32,863 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:10:32,864 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:10:32,864 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:32,864 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:32,864 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:10:32,864 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:10:32,864 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:10:32,865 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:32,880 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3411)] Ended with exit code 0 [2021-07-06 21:10:32,880 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:32,880 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:32,880 INFO L229 MonitoredProcess]: Starting monitored process 3412 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:32,881 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3412)] Waiting until timeout for monitored process [2021-07-06 21:10:32,882 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:32,887 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:10:32,888 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:10:32,888 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:32,888 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:32,888 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:10:32,888 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:10:32,888 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:10:32,889 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:32,904 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3412)] Ended with exit code 0 [2021-07-06 21:10:32,904 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:32,904 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:32,905 INFO L229 MonitoredProcess]: Starting monitored process 3413 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:32,905 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3413)] Waiting until timeout for monitored process [2021-07-06 21:10:32,906 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:32,912 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:10:32,913 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:10:32,913 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:32,913 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:32,913 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:10:32,913 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:10:32,913 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:10:32,914 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:32,929 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3413)] Forceful destruction successful, exit code 0 [2021-07-06 21:10:32,929 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:32,929 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:32,930 INFO L229 MonitoredProcess]: Starting monitored process 3414 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:32,930 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3414)] Waiting until timeout for monitored process [2021-07-06 21:10:32,931 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:32,938 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:10:32,938 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:32,938 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:32,938 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:10:32,944 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-07-06 21:10:32,944 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-07-06 21:10:32,953 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:32,968 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3414)] Ended with exit code 0 [2021-07-06 21:10:32,968 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:32,968 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:32,969 INFO L229 MonitoredProcess]: Starting monitored process 3415 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:32,969 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3415)] Waiting until timeout for monitored process [2021-07-06 21:10:32,970 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:32,977 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:10:32,977 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:32,977 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:32,977 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:10:32,980 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-07-06 21:10:32,980 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-07-06 21:10:32,985 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:32,999 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3415)] Ended with exit code 0 [2021-07-06 21:10:32,999 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:32,999 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:33,000 INFO L229 MonitoredProcess]: Starting monitored process 3416 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:33,000 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3416)] Waiting until timeout for monitored process [2021-07-06 21:10:33,001 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:33,008 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:10:33,008 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:33,008 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:33,008 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:10:33,010 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-07-06 21:10:33,011 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-07-06 21:10:33,015 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:33,030 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3416)] Ended with exit code 0 [2021-07-06 21:10:33,031 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:33,031 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:33,031 INFO L229 MonitoredProcess]: Starting monitored process 3417 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:33,031 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3417)] Waiting until timeout for monitored process [2021-07-06 21:10:33,033 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:33,039 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:10:33,039 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:33,039 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:33,039 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:10:33,042 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-07-06 21:10:33,042 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-07-06 21:10:33,047 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:33,062 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3417)] Ended with exit code 0 [2021-07-06 21:10:33,062 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:33,063 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:33,063 INFO L229 MonitoredProcess]: Starting monitored process 3418 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:33,063 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3418)] Waiting until timeout for monitored process [2021-07-06 21:10:33,064 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:33,071 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:10:33,071 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:33,071 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:33,071 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:10:33,074 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-07-06 21:10:33,074 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-07-06 21:10:33,078 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:33,093 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3418)] Forceful destruction successful, exit code 0 [2021-07-06 21:10:33,093 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:33,094 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:33,094 INFO L229 MonitoredProcess]: Starting monitored process 3419 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:33,094 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3419)] Waiting until timeout for monitored process [2021-07-06 21:10:33,096 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:33,102 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:10:33,102 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:33,102 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:33,102 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:10:33,104 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-07-06 21:10:33,104 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-07-06 21:10:33,108 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:33,123 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3419)] Forceful destruction successful, exit code 0 [2021-07-06 21:10:33,123 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:33,123 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:33,123 INFO L229 MonitoredProcess]: Starting monitored process 3420 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:33,124 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3420)] Waiting until timeout for monitored process [2021-07-06 21:10:33,125 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:33,131 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:10:33,131 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:10:33,131 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:33,131 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:33,131 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:10:33,132 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:10:33,132 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:10:33,133 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:33,148 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3420)] Ended with exit code 0 [2021-07-06 21:10:33,148 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:33,148 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:33,149 INFO L229 MonitoredProcess]: Starting monitored process 3421 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:33,149 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3421)] Waiting until timeout for monitored process [2021-07-06 21:10:33,150 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:33,157 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:10:33,157 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:10:33,157 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:33,157 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:33,157 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:10:33,157 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:10:33,157 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:10:33,159 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:33,174 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3421)] Ended with exit code 0 [2021-07-06 21:10:33,174 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:33,174 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:33,174 INFO L229 MonitoredProcess]: Starting monitored process 3422 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:33,175 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3422)] Waiting until timeout for monitored process [2021-07-06 21:10:33,176 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:33,182 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:10:33,182 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:10:33,182 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:33,182 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:33,182 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:10:33,183 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:10:33,183 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:10:33,184 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:33,199 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3422)] Ended with exit code 0 [2021-07-06 21:10:33,199 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:33,199 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:33,200 INFO L229 MonitoredProcess]: Starting monitored process 3423 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:33,200 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3423)] Waiting until timeout for monitored process [2021-07-06 21:10:33,201 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:33,207 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:10:33,207 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:10:33,207 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:33,207 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:33,207 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:10:33,208 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:10:33,208 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:10:33,209 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:33,224 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3423)] Ended with exit code 0 [2021-07-06 21:10:33,224 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:33,224 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:33,224 INFO L229 MonitoredProcess]: Starting monitored process 3424 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:33,225 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3424)] Waiting until timeout for monitored process [2021-07-06 21:10:33,226 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:33,232 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-07-06 21:10:33,232 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:33,232 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:33,232 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:10:33,236 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-07-06 21:10:33,236 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-07-06 21:10:33,242 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:33,257 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3424)] Ended with exit code 0 [2021-07-06 21:10:33,258 INFO L490 LassoAnalysis]: Using template '2-phase'. [2021-07-06 21:10:33,258 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:33,258 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:33,258 INFO L229 MonitoredProcess]: Starting monitored process 3425 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:33,258 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3425)] Waiting until timeout for monitored process [2021-07-06 21:10:33,260 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:33,266 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:10:33,266 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:10:33,266 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:33,266 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:33,266 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:10:33,269 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-07-06 21:10:33,269 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-07-06 21:10:33,274 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:33,289 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3425)] Ended with exit code 0 [2021-07-06 21:10:33,290 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:33,290 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:33,290 INFO L229 MonitoredProcess]: Starting monitored process 3426 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:33,290 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3426)] Waiting until timeout for monitored process [2021-07-06 21:10:33,292 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:33,298 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:10:33,298 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:10:33,298 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:33,298 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:33,298 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:10:33,301 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-07-06 21:10:33,301 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-07-06 21:10:33,306 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:33,321 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3426)] Ended with exit code 0 [2021-07-06 21:10:33,322 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:33,322 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:33,322 INFO L229 MonitoredProcess]: Starting monitored process 3427 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:33,323 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3427)] Waiting until timeout for monitored process [2021-07-06 21:10:33,324 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:33,330 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:10:33,331 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:10:33,331 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:10:33,331 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:33,331 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:33,331 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:10:33,331 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:10:33,331 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:10:33,332 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:33,347 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3427)] Ended with exit code 0 [2021-07-06 21:10:33,347 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:33,347 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:33,348 INFO L229 MonitoredProcess]: Starting monitored process 3428 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:33,348 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3428)] Waiting until timeout for monitored process [2021-07-06 21:10:33,349 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:33,356 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:10:33,356 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:10:33,356 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:10:33,356 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:33,356 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:33,356 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:10:33,357 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:10:33,357 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:10:33,358 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:33,373 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3428)] Ended with exit code 0 [2021-07-06 21:10:33,373 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:33,374 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:33,374 INFO L229 MonitoredProcess]: Starting monitored process 3429 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:33,374 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3429)] Waiting until timeout for monitored process [2021-07-06 21:10:33,376 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:33,382 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:10:33,382 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:10:33,382 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:10:33,382 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:33,382 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:33,383 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:10:33,383 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:10:33,383 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:10:33,384 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:33,399 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3429)] Ended with exit code 0 [2021-07-06 21:10:33,399 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:33,399 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:33,399 INFO L229 MonitoredProcess]: Starting monitored process 3430 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:33,400 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3430)] Waiting until timeout for monitored process [2021-07-06 21:10:33,401 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:33,407 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:10:33,407 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:10:33,407 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:33,407 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:33,407 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:10:33,409 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-07-06 21:10:33,409 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-07-06 21:10:33,412 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:33,426 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3430)] Ended with exit code 0 [2021-07-06 21:10:33,427 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:33,427 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:33,427 INFO L229 MonitoredProcess]: Starting monitored process 3431 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:33,427 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3431)] Waiting until timeout for monitored process [2021-07-06 21:10:33,429 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:33,435 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:10:33,435 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:10:33,435 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:33,435 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:33,435 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:10:33,438 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-07-06 21:10:33,438 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-07-06 21:10:33,444 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:33,460 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3431)] Ended with exit code 0 [2021-07-06 21:10:33,460 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:33,460 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:33,460 INFO L229 MonitoredProcess]: Starting monitored process 3432 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:33,461 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3432)] Waiting until timeout for monitored process [2021-07-06 21:10:33,462 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:33,469 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:10:33,469 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:10:33,469 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:10:33,469 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:33,469 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:33,469 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:10:33,469 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:10:33,469 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:10:33,471 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:33,485 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3432)] Ended with exit code 0 [2021-07-06 21:10:33,485 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:33,485 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:33,486 INFO L229 MonitoredProcess]: Starting monitored process 3433 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:33,486 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3433)] Waiting until timeout for monitored process [2021-07-06 21:10:33,487 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:33,493 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:10:33,493 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:10:33,493 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:33,493 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:33,493 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:10:33,495 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-07-06 21:10:33,495 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-07-06 21:10:33,498 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:33,513 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3433)] Ended with exit code 0 [2021-07-06 21:10:33,513 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:33,513 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:33,514 INFO L229 MonitoredProcess]: Starting monitored process 3434 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:33,514 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3434)] Waiting until timeout for monitored process [2021-07-06 21:10:33,515 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:33,521 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:10:33,521 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:10:33,522 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:33,522 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:33,522 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:10:33,524 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-07-06 21:10:33,524 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-07-06 21:10:33,530 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:33,545 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3434)] Ended with exit code 0 [2021-07-06 21:10:33,545 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:33,545 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:33,545 INFO L229 MonitoredProcess]: Starting monitored process 3435 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:33,546 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3435)] Waiting until timeout for monitored process [2021-07-06 21:10:33,547 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:33,553 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:10:33,553 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:10:33,553 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:10:33,553 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:33,553 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:33,553 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:10:33,554 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:10:33,554 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:10:33,556 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:33,571 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3435)] Forceful destruction successful, exit code 0 [2021-07-06 21:10:33,571 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:33,571 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:33,572 INFO L229 MonitoredProcess]: Starting monitored process 3436 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:33,572 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3436)] Waiting until timeout for monitored process [2021-07-06 21:10:33,573 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:33,580 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:10:33,580 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:10:33,580 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:33,580 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:33,580 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:10:33,581 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-07-06 21:10:33,581 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-07-06 21:10:33,584 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:33,598 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3436)] Ended with exit code 0 [2021-07-06 21:10:33,598 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:33,599 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:33,599 INFO L229 MonitoredProcess]: Starting monitored process 3437 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:33,599 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3437)] Waiting until timeout for monitored process [2021-07-06 21:10:33,600 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:33,606 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:10:33,606 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:10:33,606 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:10:33,606 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:33,606 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:33,606 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:10:33,607 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:10:33,607 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:10:33,608 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:33,623 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3437)] Ended with exit code 0 [2021-07-06 21:10:33,623 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:33,623 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:33,623 INFO L229 MonitoredProcess]: Starting monitored process 3438 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:33,624 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3438)] Waiting until timeout for monitored process [2021-07-06 21:10:33,625 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:33,631 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:10:33,631 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:10:33,631 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:10:33,631 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:33,631 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:33,631 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:10:33,632 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:10:33,632 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:10:33,646 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:33,662 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3438)] Ended with exit code 0 [2021-07-06 21:10:33,662 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:33,662 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:33,662 INFO L229 MonitoredProcess]: Starting monitored process 3439 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:33,663 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3439)] Waiting until timeout for monitored process [2021-07-06 21:10:33,664 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:33,670 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:10:33,670 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:10:33,670 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:33,670 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:33,670 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:10:33,673 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-07-06 21:10:33,673 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-07-06 21:10:33,677 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:33,692 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3439)] Ended with exit code 0 [2021-07-06 21:10:33,692 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:33,692 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:33,693 INFO L229 MonitoredProcess]: Starting monitored process 3440 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:33,693 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3440)] Waiting until timeout for monitored process [2021-07-06 21:10:33,694 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:33,701 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:10:33,701 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:10:33,701 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:33,701 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:33,701 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:10:33,704 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-07-06 21:10:33,704 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-07-06 21:10:33,709 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:33,724 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3440)] Ended with exit code 0 [2021-07-06 21:10:33,724 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:33,724 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:33,725 INFO L229 MonitoredProcess]: Starting monitored process 3441 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:33,725 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3441)] Waiting until timeout for monitored process [2021-07-06 21:10:33,727 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:33,733 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:10:33,733 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:10:33,733 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:33,733 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:33,733 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:10:33,735 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-07-06 21:10:33,735 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-07-06 21:10:33,750 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:33,765 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3441)] Ended with exit code 0 [2021-07-06 21:10:33,765 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:33,766 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:33,766 INFO L229 MonitoredProcess]: Starting monitored process 3442 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:33,766 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3442)] Waiting until timeout for monitored process [2021-07-06 21:10:33,767 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:33,774 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:10:33,774 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:10:33,774 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:33,774 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:33,774 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:10:33,776 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-07-06 21:10:33,776 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-07-06 21:10:33,791 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:33,806 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3442)] Ended with exit code 0 [2021-07-06 21:10:33,806 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:33,806 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:33,807 INFO L229 MonitoredProcess]: Starting monitored process 3443 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:33,807 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3443)] Waiting until timeout for monitored process [2021-07-06 21:10:33,808 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:33,814 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:10:33,815 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:10:33,815 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:33,815 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:33,815 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:10:33,816 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-07-06 21:10:33,816 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-07-06 21:10:33,820 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:33,835 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3443)] Forceful destruction successful, exit code 0 [2021-07-06 21:10:33,835 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:33,836 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:33,836 INFO L229 MonitoredProcess]: Starting monitored process 3444 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:33,836 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3444)] Waiting until timeout for monitored process [2021-07-06 21:10:33,837 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:33,844 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:10:33,844 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:10:33,844 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:33,844 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:33,844 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:10:33,846 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-07-06 21:10:33,846 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-07-06 21:10:33,861 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:33,876 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3444)] Ended with exit code 0 [2021-07-06 21:10:33,876 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:33,877 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:33,877 INFO L229 MonitoredProcess]: Starting monitored process 3445 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:33,877 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3445)] Waiting until timeout for monitored process [2021-07-06 21:10:33,878 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:33,885 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:10:33,885 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:10:33,885 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:10:33,885 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:33,885 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:33,885 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:10:33,885 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:10:33,885 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:10:33,887 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:33,902 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3445)] Ended with exit code 0 [2021-07-06 21:10:33,902 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:33,902 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:33,902 INFO L229 MonitoredProcess]: Starting monitored process 3446 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:33,903 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3446)] Waiting until timeout for monitored process [2021-07-06 21:10:33,904 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:33,910 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:10:33,910 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:10:33,910 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:10:33,910 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:33,910 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:33,910 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:10:33,911 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:10:33,911 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:10:33,912 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:33,927 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3446)] Ended with exit code 0 [2021-07-06 21:10:33,927 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:33,927 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:33,927 INFO L229 MonitoredProcess]: Starting monitored process 3447 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:33,928 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3447)] Waiting until timeout for monitored process [2021-07-06 21:10:33,929 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:33,935 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:10:33,935 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:10:33,935 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:33,935 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:33,935 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:10:33,937 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-07-06 21:10:33,937 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-07-06 21:10:33,940 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:33,955 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3447)] Ended with exit code 0 [2021-07-06 21:10:33,955 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:33,955 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:33,955 INFO L229 MonitoredProcess]: Starting monitored process 3448 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:33,956 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3448)] Waiting until timeout for monitored process [2021-07-06 21:10:33,957 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:33,963 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:10:33,963 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:10:33,963 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:10:33,963 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:33,963 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:33,963 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:10:33,964 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:10:33,964 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:10:33,965 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:33,980 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3448)] Forceful destruction successful, exit code 0 [2021-07-06 21:10:33,980 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:33,980 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:33,981 INFO L229 MonitoredProcess]: Starting monitored process 3449 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:33,989 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:33,992 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3449)] Waiting until timeout for monitored process [2021-07-06 21:10:33,995 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:10:33,995 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:10:33,995 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:10:33,995 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:33,995 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:33,995 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:10:33,995 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:10:33,995 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:10:33,997 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:34,012 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3449)] Forceful destruction successful, exit code 0 [2021-07-06 21:10:34,012 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:34,012 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:34,013 INFO L229 MonitoredProcess]: Starting monitored process 3450 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:34,013 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3450)] Waiting until timeout for monitored process [2021-07-06 21:10:34,014 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:34,021 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:10:34,021 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:10:34,021 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:34,021 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:34,021 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:10:34,024 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-07-06 21:10:34,024 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-07-06 21:10:34,028 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:34,044 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3450)] Ended with exit code 0 [2021-07-06 21:10:34,044 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:34,044 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:34,044 INFO L229 MonitoredProcess]: Starting monitored process 3451 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:34,045 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3451)] Waiting until timeout for monitored process [2021-07-06 21:10:34,046 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:34,052 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:10:34,052 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:10:34,052 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:10:34,052 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:34,052 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:34,052 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:10:34,052 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:10:34,053 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:10:34,054 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:34,068 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3451)] Ended with exit code 0 [2021-07-06 21:10:34,068 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:34,068 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:34,069 INFO L229 MonitoredProcess]: Starting monitored process 3452 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:34,069 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3452)] Waiting until timeout for monitored process [2021-07-06 21:10:34,070 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:34,077 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:10:34,077 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:10:34,077 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:10:34,077 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:34,077 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:34,077 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:10:34,077 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:10:34,077 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:10:34,078 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:34,093 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3452)] Ended with exit code 0 [2021-07-06 21:10:34,094 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:34,094 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:34,094 INFO L229 MonitoredProcess]: Starting monitored process 3453 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:34,095 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3453)] Waiting until timeout for monitored process [2021-07-06 21:10:34,095 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:34,101 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:10:34,102 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:10:34,102 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:34,102 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:34,102 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:10:34,103 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-07-06 21:10:34,103 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-07-06 21:10:34,106 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:34,121 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3453)] Ended with exit code 0 [2021-07-06 21:10:34,122 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:34,122 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:34,122 INFO L229 MonitoredProcess]: Starting monitored process 3454 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:34,122 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3454)] Waiting until timeout for monitored process [2021-07-06 21:10:34,124 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:34,130 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:10:34,130 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:10:34,130 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:34,130 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:34,130 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:10:34,131 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-07-06 21:10:34,131 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-07-06 21:10:34,134 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:34,150 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3454)] Ended with exit code 0 [2021-07-06 21:10:34,150 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:34,150 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:34,150 INFO L229 MonitoredProcess]: Starting monitored process 3455 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:34,151 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3455)] Waiting until timeout for monitored process [2021-07-06 21:10:34,152 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:34,159 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:10:34,159 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:10:34,159 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:34,159 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:34,159 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:10:34,161 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-07-06 21:10:34,161 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-07-06 21:10:34,166 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:34,181 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3455)] Ended with exit code 0 [2021-07-06 21:10:34,181 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:34,181 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:34,182 INFO L229 MonitoredProcess]: Starting monitored process 3456 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:34,182 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3456)] Waiting until timeout for monitored process [2021-07-06 21:10:34,183 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:34,190 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:10:34,190 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:10:34,190 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:34,190 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:34,190 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:10:34,191 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-07-06 21:10:34,191 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-07-06 21:10:34,195 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:34,210 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3456)] Ended with exit code 0 [2021-07-06 21:10:34,210 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:34,210 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:34,210 INFO L229 MonitoredProcess]: Starting monitored process 3457 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:34,211 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3457)] Waiting until timeout for monitored process [2021-07-06 21:10:34,212 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:34,218 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:10:34,218 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:10:34,218 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:34,218 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:34,218 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:10:34,219 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-07-06 21:10:34,219 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-07-06 21:10:34,222 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:34,237 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3457)] Ended with exit code 0 [2021-07-06 21:10:34,237 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:34,237 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:34,238 INFO L229 MonitoredProcess]: Starting monitored process 3458 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:34,238 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3458)] Waiting until timeout for monitored process [2021-07-06 21:10:34,239 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:34,245 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:10:34,246 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:10:34,246 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:34,246 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:34,246 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:10:34,247 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-07-06 21:10:34,247 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-07-06 21:10:34,250 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:34,265 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3458)] Ended with exit code 0 [2021-07-06 21:10:34,266 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:34,266 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:34,266 INFO L229 MonitoredProcess]: Starting monitored process 3459 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:34,266 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3459)] Waiting until timeout for monitored process [2021-07-06 21:10:34,267 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:34,274 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:10:34,274 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:10:34,274 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:34,274 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:34,274 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:10:34,275 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-07-06 21:10:34,275 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-07-06 21:10:34,280 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:34,295 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3459)] Ended with exit code 0 [2021-07-06 21:10:34,295 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:34,296 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:34,296 INFO L229 MonitoredProcess]: Starting monitored process 3460 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:34,296 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3460)] Waiting until timeout for monitored process [2021-07-06 21:10:34,298 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:34,304 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:10:34,304 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:10:34,304 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:34,304 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:34,304 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:10:34,305 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-07-06 21:10:34,305 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-07-06 21:10:34,308 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:34,323 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3460)] Forceful destruction successful, exit code 0 [2021-07-06 21:10:34,323 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:34,324 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:34,324 INFO L229 MonitoredProcess]: Starting monitored process 3461 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:34,324 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3461)] Waiting until timeout for monitored process [2021-07-06 21:10:34,325 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:34,332 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:10:34,332 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:10:34,332 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:34,332 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:34,332 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:10:34,333 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-07-06 21:10:34,333 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-07-06 21:10:34,336 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:34,351 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3461)] Ended with exit code 0 [2021-07-06 21:10:34,351 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:34,352 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:34,352 INFO L229 MonitoredProcess]: Starting monitored process 3462 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:34,352 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3462)] Waiting until timeout for monitored process [2021-07-06 21:10:34,353 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:34,359 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:10:34,360 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:10:34,360 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:34,360 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:34,360 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:10:34,361 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-07-06 21:10:34,361 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-07-06 21:10:34,364 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:34,378 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3462)] Forceful destruction successful, exit code 0 [2021-07-06 21:10:34,379 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:34,379 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:34,379 INFO L229 MonitoredProcess]: Starting monitored process 3463 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:34,380 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3463)] Waiting until timeout for monitored process [2021-07-06 21:10:34,381 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:34,387 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:10:34,387 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:10:34,387 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:34,387 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:34,387 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:10:34,388 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-07-06 21:10:34,388 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-07-06 21:10:34,392 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:34,406 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3463)] Ended with exit code 0 [2021-07-06 21:10:34,407 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:34,407 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:34,407 INFO L229 MonitoredProcess]: Starting monitored process 3464 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:34,407 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3464)] Waiting until timeout for monitored process [2021-07-06 21:10:34,409 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:34,415 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:10:34,415 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:10:34,415 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:34,415 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:34,415 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:10:34,419 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-07-06 21:10:34,419 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-07-06 21:10:34,426 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:34,441 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3464)] Ended with exit code 0 [2021-07-06 21:10:34,441 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:34,441 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:34,442 INFO L229 MonitoredProcess]: Starting monitored process 3465 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:34,442 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3465)] Waiting until timeout for monitored process [2021-07-06 21:10:34,443 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:34,450 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:10:34,450 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:10:34,450 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:34,450 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:34,450 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:10:34,451 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-07-06 21:10:34,451 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-07-06 21:10:34,454 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:34,468 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3465)] Forceful destruction successful, exit code 0 [2021-07-06 21:10:34,469 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:34,469 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:34,469 INFO L229 MonitoredProcess]: Starting monitored process 3466 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:34,469 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3466)] Waiting until timeout for monitored process [2021-07-06 21:10:34,470 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:34,477 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:10:34,477 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:10:34,477 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:10:34,477 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:34,477 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:34,478 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:10:34,478 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:10:34,478 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:10:34,479 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:34,494 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3466)] Ended with exit code 0 [2021-07-06 21:10:34,494 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:34,494 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:34,494 INFO L229 MonitoredProcess]: Starting monitored process 3467 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:34,495 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3467)] Waiting until timeout for monitored process [2021-07-06 21:10:34,496 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:34,502 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:10:34,502 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:10:34,502 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:34,502 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:34,502 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:10:34,505 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-07-06 21:10:34,505 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-07-06 21:10:34,509 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:34,524 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3467)] Ended with exit code 0 [2021-07-06 21:10:34,524 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:34,524 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:34,525 INFO L229 MonitoredProcess]: Starting monitored process 3468 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:34,525 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3468)] Waiting until timeout for monitored process [2021-07-06 21:10:34,526 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:34,532 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:10:34,532 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:10:34,532 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:34,532 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:34,532 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:10:34,534 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-07-06 21:10:34,534 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-07-06 21:10:34,537 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:34,552 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3468)] Forceful destruction successful, exit code 0 [2021-07-06 21:10:34,552 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:34,552 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:34,552 INFO L229 MonitoredProcess]: Starting monitored process 3469 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:34,553 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3469)] Waiting until timeout for monitored process [2021-07-06 21:10:34,580 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:34,587 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:10:34,587 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:10:34,587 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:10:34,587 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:34,587 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:34,587 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:10:34,588 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:10:34,588 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:10:34,589 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:34,604 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3469)] Ended with exit code 0 [2021-07-06 21:10:34,604 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:34,604 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:34,605 INFO L229 MonitoredProcess]: Starting monitored process 3470 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:34,605 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3470)] Waiting until timeout for monitored process [2021-07-06 21:10:34,606 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:34,612 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:10:34,613 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:10:34,613 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:10:34,613 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:34,613 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:34,613 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:10:34,613 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:10:34,613 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:10:34,616 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:34,631 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3470)] Ended with exit code 0 [2021-07-06 21:10:34,631 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:34,631 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:34,632 INFO L229 MonitoredProcess]: Starting monitored process 3471 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:34,632 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3471)] Waiting until timeout for monitored process [2021-07-06 21:10:34,633 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:34,639 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:10:34,639 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:10:34,639 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:34,639 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:34,639 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:10:34,640 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-07-06 21:10:34,641 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-07-06 21:10:34,648 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:34,663 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3471)] Ended with exit code 0 [2021-07-06 21:10:34,663 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:34,663 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:34,664 INFO L229 MonitoredProcess]: Starting monitored process 3472 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:34,664 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3472)] Waiting until timeout for monitored process [2021-07-06 21:10:34,665 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:34,672 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:10:34,673 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:10:34,673 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:10:34,673 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:34,673 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:34,673 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:10:34,673 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:10:34,673 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:10:34,684 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:34,699 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3472)] Forceful destruction successful, exit code 0 [2021-07-06 21:10:34,699 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:34,699 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:34,700 INFO L229 MonitoredProcess]: Starting monitored process 3473 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:34,700 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3473)] Waiting until timeout for monitored process [2021-07-06 21:10:34,701 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:34,708 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:10:34,708 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:10:34,708 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:10:34,708 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:34,708 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:34,708 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:10:34,708 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:10:34,708 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:10:34,710 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:34,724 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3473)] Ended with exit code 0 [2021-07-06 21:10:34,724 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:34,724 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:34,725 INFO L229 MonitoredProcess]: Starting monitored process 3474 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:34,725 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3474)] Waiting until timeout for monitored process [2021-07-06 21:10:34,726 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:34,733 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:10:34,733 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:10:34,733 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:10:34,733 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:34,733 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:34,733 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:10:34,733 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:10:34,734 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:10:34,736 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:34,751 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3474)] Forceful destruction successful, exit code 0 [2021-07-06 21:10:34,752 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:34,752 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:34,752 INFO L229 MonitoredProcess]: Starting monitored process 3475 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:34,753 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3475)] Waiting until timeout for monitored process [2021-07-06 21:10:34,754 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:34,759 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:10:34,760 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:10:34,760 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:10:34,760 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:34,760 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:34,760 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:10:34,760 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:10:34,760 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:10:34,772 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:34,787 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3475)] Ended with exit code 0 [2021-07-06 21:10:34,787 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:34,787 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:34,788 INFO L229 MonitoredProcess]: Starting monitored process 3476 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:34,788 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3476)] Waiting until timeout for monitored process [2021-07-06 21:10:34,790 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:34,796 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:10:34,796 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:10:34,796 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:34,796 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:34,796 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:10:34,799 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-07-06 21:10:34,799 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-07-06 21:10:34,810 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:34,825 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3476)] Forceful destruction successful, exit code 0 [2021-07-06 21:10:34,825 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:34,825 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:34,825 INFO L229 MonitoredProcess]: Starting monitored process 3477 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:34,826 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3477)] Waiting until timeout for monitored process [2021-07-06 21:10:34,827 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:34,833 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:10:34,833 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:10:34,833 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:10:34,833 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:34,833 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:34,833 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:10:34,834 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:10:34,834 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:10:34,843 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:34,858 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3477)] Forceful destruction successful, exit code 0 [2021-07-06 21:10:34,858 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:34,858 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:34,859 INFO L229 MonitoredProcess]: Starting monitored process 3478 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:34,859 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3478)] Waiting until timeout for monitored process [2021-07-06 21:10:34,860 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:34,869 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:10:34,869 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:10:34,869 INFO L203 nArgumentSynthesizer]: 24 stem disjuncts [2021-07-06 21:10:34,869 INFO L204 nArgumentSynthesizer]: 4 loop disjuncts [2021-07-06 21:10:34,869 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:10:35,705 INFO L401 nArgumentSynthesizer]: We have 348 Motzkin's Theorem applications. [2021-07-06 21:10:35,705 INFO L402 nArgumentSynthesizer]: A total of 12 supporting invariants were added. [2021-07-06 21:10:37,611 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:37,650 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3478)] Ended with exit code 0 [2021-07-06 21:10:37,651 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:37,651 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:37,651 INFO L229 MonitoredProcess]: Starting monitored process 3479 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:37,651 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3479)] Waiting until timeout for monitored process [2021-07-06 21:10:37,653 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:37,659 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:10:37,659 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:10:37,659 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:10:37,659 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:37,659 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:37,659 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:10:37,660 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:10:37,660 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:10:37,661 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:37,676 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3479)] Forceful destruction successful, exit code 0 [2021-07-06 21:10:37,676 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:37,676 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:37,676 INFO L229 MonitoredProcess]: Starting monitored process 3480 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:37,677 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3480)] Waiting until timeout for monitored process [2021-07-06 21:10:37,678 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:37,684 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:10:37,684 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:10:37,684 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:10:37,684 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:37,684 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:37,684 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:10:37,684 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:10:37,685 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:10:37,686 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:37,700 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3480)] Ended with exit code 0 [2021-07-06 21:10:37,700 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:37,700 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:37,701 INFO L229 MonitoredProcess]: Starting monitored process 3481 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:37,701 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3481)] Waiting until timeout for monitored process [2021-07-06 21:10:37,702 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:37,708 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:10:37,709 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:10:37,709 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:10:37,709 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:37,709 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:37,709 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:10:37,709 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:10:37,709 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:10:37,710 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:37,725 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3481)] Ended with exit code 0 [2021-07-06 21:10:37,725 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:37,725 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:37,725 INFO L229 MonitoredProcess]: Starting monitored process 3482 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:37,726 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3482)] Waiting until timeout for monitored process [2021-07-06 21:10:37,727 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:37,733 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:10:37,733 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:10:37,733 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:37,733 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:37,733 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:10:37,735 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-07-06 21:10:37,735 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-07-06 21:10:37,740 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:37,755 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3482)] Forceful destruction successful, exit code 0 [2021-07-06 21:10:37,755 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:37,755 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:37,755 INFO L229 MonitoredProcess]: Starting monitored process 3483 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:37,779 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3483)] Waiting until timeout for monitored process [2021-07-06 21:10:37,779 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:37,786 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:10:37,786 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:10:37,786 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:37,786 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:37,786 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:10:37,787 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-07-06 21:10:37,787 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-07-06 21:10:37,790 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:37,805 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3483)] Ended with exit code 0 [2021-07-06 21:10:37,805 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:37,805 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:37,805 INFO L229 MonitoredProcess]: Starting monitored process 3484 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:37,806 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3484)] Waiting until timeout for monitored process [2021-07-06 21:10:37,807 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:37,813 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:10:37,813 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:10:37,813 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:10:37,813 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:37,813 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:37,813 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:10:37,813 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:10:37,813 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:10:37,815 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:37,829 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3484)] Forceful destruction successful, exit code 0 [2021-07-06 21:10:37,830 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:37,830 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:37,830 INFO L229 MonitoredProcess]: Starting monitored process 3485 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:37,830 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3485)] Waiting until timeout for monitored process [2021-07-06 21:10:37,832 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:37,838 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:10:37,838 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:10:37,838 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:10:37,838 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:37,838 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:37,838 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:10:37,839 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:10:37,839 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:10:37,840 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:37,855 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3485)] Forceful destruction successful, exit code 0 [2021-07-06 21:10:37,855 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:37,855 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:37,856 INFO L229 MonitoredProcess]: Starting monitored process 3486 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:37,856 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3486)] Waiting until timeout for monitored process [2021-07-06 21:10:37,857 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:37,863 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:10:37,863 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:10:37,863 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:10:37,863 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:37,863 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:37,863 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:10:37,864 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:10:37,864 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:10:37,865 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:37,879 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3486)] Ended with exit code 0 [2021-07-06 21:10:37,880 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:37,880 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:37,880 INFO L229 MonitoredProcess]: Starting monitored process 3487 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:37,880 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3487)] Waiting until timeout for monitored process [2021-07-06 21:10:37,882 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:37,888 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:10:37,888 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:10:37,888 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:10:37,888 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:37,888 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:37,888 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:10:37,888 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:10:37,888 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:10:37,890 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:37,904 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3487)] Forceful destruction successful, exit code 0 [2021-07-06 21:10:37,904 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:37,905 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:37,905 INFO L229 MonitoredProcess]: Starting monitored process 3488 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:37,905 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3488)] Waiting until timeout for monitored process [2021-07-06 21:10:37,906 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:37,912 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:10:37,912 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:10:37,913 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:37,913 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:37,913 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:10:37,917 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-07-06 21:10:37,917 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-07-06 21:10:37,924 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:37,939 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3488)] Ended with exit code 0 [2021-07-06 21:10:37,939 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:37,939 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:37,940 INFO L229 MonitoredProcess]: Starting monitored process 3489 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:37,940 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3489)] Waiting until timeout for monitored process [2021-07-06 21:10:37,941 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:37,948 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:10:37,948 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:10:37,948 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:37,948 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:37,948 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:10:37,950 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-07-06 21:10:37,950 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-07-06 21:10:37,954 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:37,969 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3489)] Forceful destruction successful, exit code 0 [2021-07-06 21:10:37,969 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:37,969 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:37,970 INFO L229 MonitoredProcess]: Starting monitored process 3490 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:37,970 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3490)] Waiting until timeout for monitored process [2021-07-06 21:10:37,971 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:37,977 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:10:37,977 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:10:37,977 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:37,977 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:37,977 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:10:37,979 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-07-06 21:10:37,979 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-07-06 21:10:37,983 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:37,999 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3490)] Forceful destruction successful, exit code 0 [2021-07-06 21:10:37,999 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:37,999 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:37,999 INFO L229 MonitoredProcess]: Starting monitored process 3491 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:38,000 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3491)] Waiting until timeout for monitored process [2021-07-06 21:10:38,001 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:38,007 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:10:38,007 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:10:38,007 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:38,007 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:38,007 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:10:38,009 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-07-06 21:10:38,009 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-07-06 21:10:38,013 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:38,028 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3491)] Forceful destruction successful, exit code 0 [2021-07-06 21:10:38,028 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:38,028 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:38,029 INFO L229 MonitoredProcess]: Starting monitored process 3492 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:38,029 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3492)] Waiting until timeout for monitored process [2021-07-06 21:10:38,030 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:38,036 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:10:38,036 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:10:38,036 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:38,036 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:38,036 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:10:38,038 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-07-06 21:10:38,038 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-07-06 21:10:38,042 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:38,057 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3492)] Ended with exit code 0 [2021-07-06 21:10:38,057 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:38,057 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:38,057 INFO L229 MonitoredProcess]: Starting monitored process 3493 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:38,058 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3493)] Waiting until timeout for monitored process [2021-07-06 21:10:38,059 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:38,065 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:10:38,065 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:10:38,065 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:38,065 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:38,065 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:10:38,066 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-07-06 21:10:38,066 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-07-06 21:10:38,069 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:38,084 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3493)] Ended with exit code 0 [2021-07-06 21:10:38,084 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:38,085 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:38,085 INFO L229 MonitoredProcess]: Starting monitored process 3494 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:38,085 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3494)] Waiting until timeout for monitored process [2021-07-06 21:10:38,087 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:38,092 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:10:38,092 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:10:38,092 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:10:38,092 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:38,092 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:38,092 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:10:38,093 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:10:38,093 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:10:38,094 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:38,109 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3494)] Forceful destruction successful, exit code 0 [2021-07-06 21:10:38,109 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:38,109 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:38,109 INFO L229 MonitoredProcess]: Starting monitored process 3495 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:38,110 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3495)] Waiting until timeout for monitored process [2021-07-06 21:10:38,111 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:38,117 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:10:38,117 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:10:38,117 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:10:38,117 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:38,117 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:38,117 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:10:38,117 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:10:38,117 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:10:38,118 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:38,133 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3495)] Ended with exit code 0 [2021-07-06 21:10:38,133 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:38,133 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:38,134 INFO L229 MonitoredProcess]: Starting monitored process 3496 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:38,134 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3496)] Waiting until timeout for monitored process [2021-07-06 21:10:38,135 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:38,141 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:10:38,141 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:10:38,141 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:10:38,142 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:38,142 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:38,142 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:10:38,142 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:10:38,142 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:10:38,143 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:38,158 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3496)] Ended with exit code 0 [2021-07-06 21:10:38,158 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:38,158 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:38,158 INFO L229 MonitoredProcess]: Starting monitored process 3497 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:38,159 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3497)] Waiting until timeout for monitored process [2021-07-06 21:10:38,160 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:38,166 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:10:38,166 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:10:38,166 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:10:38,166 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:38,166 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:38,166 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:10:38,167 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-07-06 21:10:38,167 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:10:38,168 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:38,183 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3497)] Ended with exit code 0 [2021-07-06 21:10:38,183 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:38,183 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:38,183 INFO L229 MonitoredProcess]: Starting monitored process 3498 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:38,184 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3498)] Waiting until timeout for monitored process [2021-07-06 21:10:38,185 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:38,190 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:10:38,190 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:10:38,190 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:38,190 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:38,190 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-07-06 21:10:38,193 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-07-06 21:10:38,193 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-07-06 21:10:38,198 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:38,213 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3498)] Ended with exit code 0 [2021-07-06 21:10:38,213 INFO L490 LassoAnalysis]: Using template '3-phase'. [2021-07-06 21:10:38,213 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:38,213 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:38,213 INFO L229 MonitoredProcess]: Starting monitored process 3499 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:38,214 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3499)] Waiting until timeout for monitored process [2021-07-06 21:10:38,215 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:38,222 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:10:38,222 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:10:38,222 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:38,222 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:38,222 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:10:38,226 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:10:38,226 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:10:38,232 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:38,247 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3499)] Ended with exit code 0 [2021-07-06 21:10:38,248 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:38,248 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:38,248 INFO L229 MonitoredProcess]: Starting monitored process 3500 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:38,248 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3500)] Waiting until timeout for monitored process [2021-07-06 21:10:38,250 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:38,256 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:10:38,256 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:10:38,256 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:38,256 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:38,256 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:10:38,259 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:10:38,259 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:10:38,267 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:38,282 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3500)] Ended with exit code 0 [2021-07-06 21:10:38,282 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:38,283 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:38,283 INFO L229 MonitoredProcess]: Starting monitored process 3501 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:38,283 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3501)] Waiting until timeout for monitored process [2021-07-06 21:10:38,285 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:38,291 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:10:38,291 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:10:38,291 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:10:38,291 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:38,291 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:38,291 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:10:38,292 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:10:38,292 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:10:38,293 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:38,308 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3501)] Ended with exit code 0 [2021-07-06 21:10:38,308 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:38,308 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:38,309 INFO L229 MonitoredProcess]: Starting monitored process 3502 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:38,309 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3502)] Waiting until timeout for monitored process [2021-07-06 21:10:38,310 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:38,316 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:10:38,316 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:10:38,316 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:10:38,316 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:38,316 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:38,316 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:10:38,316 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:10:38,316 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:10:38,318 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:38,333 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3502)] Ended with exit code 0 [2021-07-06 21:10:38,334 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:38,334 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:38,334 INFO L229 MonitoredProcess]: Starting monitored process 3503 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:38,335 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3503)] Waiting until timeout for monitored process [2021-07-06 21:10:38,336 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:38,342 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:10:38,342 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:10:38,342 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:10:38,342 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:38,342 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:38,342 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:10:38,342 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:10:38,342 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:10:38,344 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:38,359 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3503)] Forceful destruction successful, exit code 0 [2021-07-06 21:10:38,359 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:38,360 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:38,360 INFO L229 MonitoredProcess]: Starting monitored process 3504 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:38,360 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3504)] Waiting until timeout for monitored process [2021-07-06 21:10:38,361 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:38,368 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:10:38,368 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:10:38,368 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:38,369 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:38,369 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:10:38,370 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:10:38,370 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:10:38,374 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:38,390 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3504)] Forceful destruction successful, exit code 0 [2021-07-06 21:10:38,390 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:38,390 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:38,392 INFO L229 MonitoredProcess]: Starting monitored process 3505 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:38,397 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3505)] Waiting until timeout for monitored process [2021-07-06 21:10:38,398 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:38,404 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:10:38,404 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:10:38,405 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:38,405 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:38,405 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:10:38,408 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:10:38,408 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:10:38,417 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:38,431 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3505)] Forceful destruction successful, exit code 0 [2021-07-06 21:10:38,432 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:38,432 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:38,432 INFO L229 MonitoredProcess]: Starting monitored process 3506 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:38,432 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3506)] Waiting until timeout for monitored process [2021-07-06 21:10:38,434 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:38,440 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:10:38,440 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:10:38,440 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:10:38,440 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:38,440 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:38,440 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:10:38,440 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:10:38,440 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:10:38,442 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:38,457 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3506)] Ended with exit code 0 [2021-07-06 21:10:38,457 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:38,457 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:38,457 INFO L229 MonitoredProcess]: Starting monitored process 3507 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:38,458 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3507)] Waiting until timeout for monitored process [2021-07-06 21:10:38,459 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:38,464 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:10:38,465 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:10:38,465 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:38,465 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:38,465 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:10:38,466 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:10:38,466 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:10:38,471 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:38,486 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3507)] Ended with exit code 0 [2021-07-06 21:10:38,486 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:38,486 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:38,486 INFO L229 MonitoredProcess]: Starting monitored process 3508 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:38,487 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3508)] Waiting until timeout for monitored process [2021-07-06 21:10:38,488 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:38,494 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:10:38,494 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:10:38,494 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:38,494 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:38,495 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:10:38,498 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:10:38,498 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:10:38,507 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:38,522 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3508)] Ended with exit code 0 [2021-07-06 21:10:38,522 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:38,522 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:38,522 INFO L229 MonitoredProcess]: Starting monitored process 3509 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:38,523 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3509)] Waiting until timeout for monitored process [2021-07-06 21:10:38,524 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:38,531 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:10:38,531 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:10:38,531 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:10:38,531 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:38,531 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:38,531 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:10:38,531 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:10:38,531 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:10:38,533 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:38,548 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3509)] Ended with exit code 0 [2021-07-06 21:10:38,548 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:38,548 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:38,549 INFO L229 MonitoredProcess]: Starting monitored process 3510 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:38,549 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3510)] Waiting until timeout for monitored process [2021-07-06 21:10:38,550 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:38,556 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:10:38,556 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:10:38,557 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:38,557 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:38,557 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:10:38,558 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:10:38,558 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:10:38,563 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:38,578 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3510)] Forceful destruction successful, exit code 0 [2021-07-06 21:10:38,578 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:38,579 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:38,579 INFO L229 MonitoredProcess]: Starting monitored process 3511 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:38,579 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3511)] Waiting until timeout for monitored process [2021-07-06 21:10:38,581 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:38,587 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:10:38,587 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:10:38,587 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:10:38,587 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:38,587 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:38,587 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:10:38,588 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:10:38,588 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:10:38,590 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:38,604 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3511)] Ended with exit code 0 [2021-07-06 21:10:38,604 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:38,604 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:38,605 INFO L229 MonitoredProcess]: Starting monitored process 3512 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:38,605 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3512)] Waiting until timeout for monitored process [2021-07-06 21:10:38,606 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:38,612 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:10:38,612 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:10:38,612 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:10:38,612 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:38,613 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:38,613 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:10:38,613 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:10:38,613 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:10:38,616 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:38,631 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3512)] Ended with exit code 0 [2021-07-06 21:10:38,631 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:38,631 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:38,632 INFO L229 MonitoredProcess]: Starting monitored process 3513 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:38,632 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3513)] Waiting until timeout for monitored process [2021-07-06 21:10:38,633 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:38,639 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:10:38,639 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:10:38,639 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:38,639 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:38,639 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:10:38,643 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:10:38,643 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:10:38,649 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:38,664 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3513)] Ended with exit code 0 [2021-07-06 21:10:38,664 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:38,664 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:38,665 INFO L229 MonitoredProcess]: Starting monitored process 3514 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:38,665 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3514)] Waiting until timeout for monitored process [2021-07-06 21:10:38,666 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:38,673 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:10:38,673 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:10:38,673 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:38,673 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:38,673 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:10:38,677 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:10:38,677 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:10:38,685 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:38,699 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3514)] Ended with exit code 0 [2021-07-06 21:10:38,700 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:38,700 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:38,700 INFO L229 MonitoredProcess]: Starting monitored process 3515 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:38,700 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3515)] Waiting until timeout for monitored process [2021-07-06 21:10:38,702 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:38,708 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:10:38,708 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:10:38,708 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:38,708 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:38,708 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:10:38,711 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:10:38,711 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:10:38,716 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:38,731 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3515)] Ended with exit code 0 [2021-07-06 21:10:38,731 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:38,731 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:38,732 INFO L229 MonitoredProcess]: Starting monitored process 3516 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:38,732 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3516)] Waiting until timeout for monitored process [2021-07-06 21:10:38,733 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:38,740 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:10:38,740 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:10:38,740 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:38,740 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:38,740 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:10:38,742 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:10:38,742 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:10:38,748 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:38,763 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3516)] Ended with exit code 0 [2021-07-06 21:10:38,763 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:38,763 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:38,764 INFO L229 MonitoredProcess]: Starting monitored process 3517 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:38,764 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3517)] Waiting until timeout for monitored process [2021-07-06 21:10:38,765 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:38,772 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:10:38,772 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:10:38,772 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:38,772 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:38,772 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:10:38,775 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:10:38,775 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:10:38,786 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:38,801 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3517)] Ended with exit code 0 [2021-07-06 21:10:38,801 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:38,801 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:38,802 INFO L229 MonitoredProcess]: Starting monitored process 3518 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:38,802 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3518)] Waiting until timeout for monitored process [2021-07-06 21:10:38,803 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:38,809 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:10:38,809 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:10:38,809 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:38,809 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:38,810 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:10:38,812 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:10:38,812 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:10:38,827 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:38,842 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3518)] Ended with exit code 0 [2021-07-06 21:10:38,843 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:38,843 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:38,843 INFO L229 MonitoredProcess]: Starting monitored process 3519 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:38,844 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3519)] Waiting until timeout for monitored process [2021-07-06 21:10:38,845 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:38,852 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:10:38,852 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:10:38,852 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:10:38,852 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:38,852 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:38,852 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:10:38,852 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:10:38,852 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:10:38,866 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:38,881 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3519)] Ended with exit code 0 [2021-07-06 21:10:38,881 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:38,882 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:38,882 INFO L229 MonitoredProcess]: Starting monitored process 3520 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:38,882 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3520)] Waiting until timeout for monitored process [2021-07-06 21:10:38,883 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:38,889 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:10:38,889 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:10:38,889 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:10:38,889 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:38,890 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:38,890 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:10:38,890 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:10:38,890 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:10:38,892 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:38,907 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3520)] Ended with exit code 0 [2021-07-06 21:10:38,907 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:38,907 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:38,908 INFO L229 MonitoredProcess]: Starting monitored process 3521 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:38,908 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3521)] Waiting until timeout for monitored process [2021-07-06 21:10:38,909 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:38,915 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:10:38,915 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:10:38,916 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:38,916 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:38,916 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:10:38,917 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:10:38,917 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:10:38,921 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:38,937 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3521)] Ended with exit code 0 [2021-07-06 21:10:38,937 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:38,937 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:38,937 INFO L229 MonitoredProcess]: Starting monitored process 3522 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:38,938 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3522)] Waiting until timeout for monitored process [2021-07-06 21:10:38,939 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:38,945 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:10:38,945 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:10:38,945 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:10:38,945 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:38,945 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:38,945 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:10:38,946 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:10:38,946 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:10:38,948 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:38,962 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3522)] Forceful destruction successful, exit code 0 [2021-07-06 21:10:38,962 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:38,963 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:38,963 INFO L229 MonitoredProcess]: Starting monitored process 3523 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:38,963 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3523)] Waiting until timeout for monitored process [2021-07-06 21:10:38,964 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:38,971 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:10:38,971 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:10:38,971 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:10:38,971 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:38,971 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:38,971 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:10:38,972 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:10:38,972 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:10:38,974 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:38,988 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3523)] Ended with exit code 0 [2021-07-06 21:10:38,988 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:38,988 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:38,989 INFO L229 MonitoredProcess]: Starting monitored process 3524 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:38,989 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3524)] Waiting until timeout for monitored process [2021-07-06 21:10:38,990 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:38,997 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:10:38,997 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:10:38,997 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:38,997 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:38,997 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:10:39,001 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:10:39,001 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:10:39,008 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:39,022 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3524)] Ended with exit code 0 [2021-07-06 21:10:39,022 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:39,023 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:39,023 INFO L229 MonitoredProcess]: Starting monitored process 3525 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:39,023 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3525)] Waiting until timeout for monitored process [2021-07-06 21:10:39,024 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:39,030 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:10:39,031 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:10:39,031 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:10:39,031 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:39,031 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:39,031 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:10:39,031 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:10:39,031 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:10:39,033 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:39,047 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3525)] Ended with exit code 0 [2021-07-06 21:10:39,047 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:39,047 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:39,048 INFO L229 MonitoredProcess]: Starting monitored process 3526 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:39,048 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3526)] Waiting until timeout for monitored process [2021-07-06 21:10:39,049 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:39,056 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:10:39,056 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:10:39,056 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:10:39,056 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:39,056 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:39,056 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:10:39,056 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:10:39,056 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:10:39,058 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:39,073 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3526)] Ended with exit code 0 [2021-07-06 21:10:39,073 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:39,073 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:39,073 INFO L229 MonitoredProcess]: Starting monitored process 3527 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:39,074 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3527)] Waiting until timeout for monitored process [2021-07-06 21:10:39,075 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:39,082 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:10:39,082 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:10:39,082 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:39,082 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:39,082 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:10:39,083 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:10:39,083 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:10:39,088 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:39,102 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3527)] Ended with exit code 0 [2021-07-06 21:10:39,102 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:39,102 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:39,103 INFO L229 MonitoredProcess]: Starting monitored process 3528 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:39,103 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3528)] Waiting until timeout for monitored process [2021-07-06 21:10:39,104 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:39,111 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:10:39,111 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:10:39,111 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:39,111 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:39,111 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:10:39,113 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:10:39,113 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:10:39,118 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:39,133 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3528)] Ended with exit code 0 [2021-07-06 21:10:39,133 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:39,133 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:39,134 INFO L229 MonitoredProcess]: Starting monitored process 3529 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:39,134 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3529)] Waiting until timeout for monitored process [2021-07-06 21:10:39,135 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:39,142 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:10:39,143 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:10:39,143 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:39,143 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:39,143 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:10:39,146 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:10:39,146 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:10:39,153 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:39,169 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3529)] Ended with exit code 0 [2021-07-06 21:10:39,169 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:39,169 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:39,170 INFO L229 MonitoredProcess]: Starting monitored process 3530 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:39,170 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3530)] Waiting until timeout for monitored process [2021-07-06 21:10:39,171 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:39,178 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:10:39,178 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:10:39,178 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:39,178 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:39,178 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:10:39,180 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:10:39,180 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:10:39,185 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:39,201 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3530)] Ended with exit code 0 [2021-07-06 21:10:39,201 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:39,201 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:39,201 INFO L229 MonitoredProcess]: Starting monitored process 3531 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:39,202 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3531)] Waiting until timeout for monitored process [2021-07-06 21:10:39,203 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:39,210 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:10:39,210 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:10:39,210 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:39,210 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:39,210 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:10:39,211 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:10:39,212 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:10:39,216 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:39,231 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3531)] Ended with exit code 0 [2021-07-06 21:10:39,231 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:39,231 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:39,231 INFO L229 MonitoredProcess]: Starting monitored process 3532 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:39,232 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3532)] Waiting until timeout for monitored process [2021-07-06 21:10:39,233 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:39,239 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:10:39,239 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:10:39,239 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:39,239 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:39,240 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:10:39,241 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:10:39,241 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:10:39,246 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:39,261 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3532)] Ended with exit code 0 [2021-07-06 21:10:39,261 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:39,261 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:39,261 INFO L229 MonitoredProcess]: Starting monitored process 3533 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:39,262 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3533)] Waiting until timeout for monitored process [2021-07-06 21:10:39,263 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:39,270 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:10:39,270 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:10:39,270 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:39,270 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:39,270 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:10:39,271 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:10:39,271 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:10:39,276 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:39,291 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3533)] Ended with exit code 0 [2021-07-06 21:10:39,291 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:39,291 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:39,292 INFO L229 MonitoredProcess]: Starting monitored process 3534 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:39,292 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3534)] Waiting until timeout for monitored process [2021-07-06 21:10:39,293 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:39,299 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:10:39,299 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:10:39,299 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:39,299 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:39,299 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:10:39,301 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:10:39,301 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:10:39,305 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:39,320 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3534)] Ended with exit code 0 [2021-07-06 21:10:39,320 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:39,320 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:39,321 INFO L229 MonitoredProcess]: Starting monitored process 3535 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:39,321 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3535)] Waiting until timeout for monitored process [2021-07-06 21:10:39,322 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:39,328 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:10:39,328 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:10:39,329 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:39,329 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:39,329 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:10:39,330 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:10:39,330 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:10:39,335 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:39,350 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3535)] Forceful destruction successful, exit code 0 [2021-07-06 21:10:39,350 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:39,350 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:39,351 INFO L229 MonitoredProcess]: Starting monitored process 3536 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:39,351 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3536)] Waiting until timeout for monitored process [2021-07-06 21:10:39,352 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:39,358 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:10:39,358 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:10:39,358 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:39,358 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:39,358 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:10:39,360 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:10:39,360 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:10:39,364 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:39,379 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3536)] Ended with exit code 0 [2021-07-06 21:10:39,380 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:39,380 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:39,380 INFO L229 MonitoredProcess]: Starting monitored process 3537 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:39,381 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3537)] Waiting until timeout for monitored process [2021-07-06 21:10:39,382 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:39,388 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:10:39,388 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:10:39,388 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:39,388 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:39,388 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:10:39,390 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:10:39,390 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:10:39,395 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:39,410 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3537)] Ended with exit code 0 [2021-07-06 21:10:39,410 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:39,410 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:39,410 INFO L229 MonitoredProcess]: Starting monitored process 3538 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:39,411 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3538)] Waiting until timeout for monitored process [2021-07-06 21:10:39,412 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:39,418 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:10:39,419 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:10:39,419 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:39,419 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:39,419 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:10:39,424 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:10:39,424 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:10:39,435 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:39,450 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3538)] Ended with exit code 0 [2021-07-06 21:10:39,450 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:39,450 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:39,450 INFO L229 MonitoredProcess]: Starting monitored process 3539 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:39,451 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3539)] Waiting until timeout for monitored process [2021-07-06 21:10:39,452 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:39,458 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:10:39,458 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:10:39,458 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:39,458 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:39,458 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:10:39,460 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:10:39,460 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:10:39,464 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:39,479 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3539)] Forceful destruction successful, exit code 0 [2021-07-06 21:10:39,479 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:39,479 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:39,479 INFO L229 MonitoredProcess]: Starting monitored process 3540 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:39,480 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3540)] Waiting until timeout for monitored process [2021-07-06 21:10:39,481 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:39,487 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:10:39,487 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:10:39,487 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:10:39,487 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:39,487 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:39,487 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:10:39,488 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:10:39,488 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:10:39,489 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:39,505 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3540)] Ended with exit code 0 [2021-07-06 21:10:39,505 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:39,505 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:39,505 INFO L229 MonitoredProcess]: Starting monitored process 3541 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:39,506 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3541)] Waiting until timeout for monitored process [2021-07-06 21:10:39,507 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:39,513 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:10:39,513 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:10:39,513 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:39,514 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:39,514 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:10:39,517 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:10:39,517 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:10:39,523 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:39,538 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3541)] Ended with exit code 0 [2021-07-06 21:10:39,538 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:39,538 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:39,539 INFO L229 MonitoredProcess]: Starting monitored process 3542 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:39,539 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3542)] Waiting until timeout for monitored process [2021-07-06 21:10:39,540 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:39,547 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:10:39,547 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:10:39,547 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:39,547 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:39,547 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:10:39,549 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:10:39,549 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:10:39,553 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:39,567 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3542)] Ended with exit code 0 [2021-07-06 21:10:39,567 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:39,568 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:39,568 INFO L229 MonitoredProcess]: Starting monitored process 3543 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:39,568 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3543)] Waiting until timeout for monitored process [2021-07-06 21:10:39,569 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:39,575 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:10:39,575 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:10:39,576 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:10:39,576 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:39,576 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:39,576 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:10:39,576 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:10:39,576 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:10:39,578 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:39,593 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3543)] Ended with exit code 0 [2021-07-06 21:10:39,593 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:39,593 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:39,594 INFO L229 MonitoredProcess]: Starting monitored process 3544 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:39,594 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3544)] Waiting until timeout for monitored process [2021-07-06 21:10:39,595 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:39,602 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:10:39,602 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:10:39,602 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:10:39,602 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:39,602 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:39,602 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:10:39,603 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:10:39,603 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:10:39,604 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:39,619 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3544)] Forceful destruction successful, exit code 0 [2021-07-06 21:10:39,619 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:39,619 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:39,620 INFO L229 MonitoredProcess]: Starting monitored process 3545 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:39,620 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3545)] Waiting until timeout for monitored process [2021-07-06 21:10:39,621 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:39,628 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:10:39,628 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:10:39,628 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:39,628 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:39,628 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:10:39,630 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:10:39,630 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:10:39,640 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:39,655 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3545)] Ended with exit code 0 [2021-07-06 21:10:39,655 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:39,655 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:39,656 INFO L229 MonitoredProcess]: Starting monitored process 3546 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:39,656 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3546)] Waiting until timeout for monitored process [2021-07-06 21:10:39,657 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:39,664 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:10:39,664 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:10:39,664 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:10:39,664 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:39,664 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:39,664 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:10:39,665 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:10:39,665 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:10:39,668 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:39,683 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3546)] Ended with exit code 0 [2021-07-06 21:10:39,683 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:39,683 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:39,684 INFO L229 MonitoredProcess]: Starting monitored process 3547 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:39,684 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3547)] Waiting until timeout for monitored process [2021-07-06 21:10:39,685 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:39,692 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:10:39,692 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:10:39,692 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:10:39,692 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:39,692 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:39,692 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:10:39,692 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:10:39,692 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:10:39,696 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:39,711 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3547)] Ended with exit code 0 [2021-07-06 21:10:39,711 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:39,711 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:39,712 INFO L229 MonitoredProcess]: Starting monitored process 3548 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:39,712 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3548)] Waiting until timeout for monitored process [2021-07-06 21:10:39,713 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:39,720 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:10:39,720 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:10:39,720 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:10:39,720 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:39,720 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:39,720 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:10:39,720 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:10:39,720 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:10:39,722 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:39,737 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3548)] Ended with exit code 0 [2021-07-06 21:10:39,737 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:39,737 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:39,738 INFO L229 MonitoredProcess]: Starting monitored process 3549 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:39,738 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3549)] Waiting until timeout for monitored process [2021-07-06 21:10:39,739 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:39,746 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:10:39,746 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:10:39,746 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:10:39,747 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:39,747 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:39,747 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:10:39,747 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:10:39,747 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:10:39,749 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:39,763 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3549)] Ended with exit code 0 [2021-07-06 21:10:39,763 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:39,764 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:39,764 INFO L229 MonitoredProcess]: Starting monitored process 3550 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:39,764 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3550)] Waiting until timeout for monitored process [2021-07-06 21:10:39,803 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:39,810 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:10:39,810 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:10:39,810 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:39,810 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:39,810 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:10:39,814 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:10:39,814 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:10:39,820 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:39,836 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3550)] Ended with exit code 0 [2021-07-06 21:10:39,836 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:39,836 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:39,837 INFO L229 MonitoredProcess]: Starting monitored process 3551 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:39,837 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3551)] Waiting until timeout for monitored process [2021-07-06 21:10:39,838 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:39,845 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:10:39,845 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:10:39,845 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:10:39,845 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:39,845 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:39,845 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:10:39,845 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:10:39,845 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:10:39,852 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:39,868 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3551)] Ended with exit code 0 [2021-07-06 21:10:39,868 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:39,868 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:39,868 INFO L229 MonitoredProcess]: Starting monitored process 3552 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:39,869 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3552)] Waiting until timeout for monitored process [2021-07-06 21:10:39,870 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:39,879 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:10:39,879 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:10:39,879 INFO L203 nArgumentSynthesizer]: 24 stem disjuncts [2021-07-06 21:10:39,879 INFO L204 nArgumentSynthesizer]: 4 loop disjuncts [2021-07-06 21:10:39,879 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:10:40,974 INFO L401 nArgumentSynthesizer]: We have 464 Motzkin's Theorem applications. [2021-07-06 21:10:40,974 INFO L402 nArgumentSynthesizer]: A total of 16 supporting invariants were added. [2021-07-06 21:10:46,859 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:46,918 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3552)] Forceful destruction successful, exit code 0 [2021-07-06 21:10:46,919 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:46,919 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:46,919 INFO L229 MonitoredProcess]: Starting monitored process 3553 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:46,920 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3553)] Waiting until timeout for monitored process [2021-07-06 21:10:46,921 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:46,928 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:10:46,928 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:10:46,928 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:10:46,928 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:46,928 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:46,928 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:10:46,928 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:10:46,928 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:10:46,930 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:46,945 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3553)] Ended with exit code 0 [2021-07-06 21:10:46,946 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:46,946 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:46,946 INFO L229 MonitoredProcess]: Starting monitored process 3554 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:46,947 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3554)] Waiting until timeout for monitored process [2021-07-06 21:10:46,948 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:46,955 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:10:46,955 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:10:46,955 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:10:46,955 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:46,955 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:46,955 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:10:46,956 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:10:46,956 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:10:46,958 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:46,973 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3554)] Forceful destruction successful, exit code 0 [2021-07-06 21:10:46,973 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:46,973 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:46,974 INFO L229 MonitoredProcess]: Starting monitored process 3555 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:46,974 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3555)] Waiting until timeout for monitored process [2021-07-06 21:10:46,975 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:46,982 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:10:46,982 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:10:46,982 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:10:46,982 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:46,982 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:46,982 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:10:46,983 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:10:46,983 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:10:46,984 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:46,999 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3555)] Ended with exit code 0 [2021-07-06 21:10:47,000 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:47,000 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:47,000 INFO L229 MonitoredProcess]: Starting monitored process 3556 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:47,001 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3556)] Waiting until timeout for monitored process [2021-07-06 21:10:47,002 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:47,008 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:10:47,008 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:10:47,009 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:47,009 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:47,009 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:10:47,012 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:10:47,012 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:10:47,018 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:47,033 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3556)] Ended with exit code 0 [2021-07-06 21:10:47,034 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:47,034 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:47,034 INFO L229 MonitoredProcess]: Starting monitored process 3557 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:47,034 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3557)] Waiting until timeout for monitored process [2021-07-06 21:10:47,036 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:47,042 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:10:47,042 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:10:47,042 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:47,042 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:47,042 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:10:47,044 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:10:47,044 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:10:47,048 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:47,063 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3557)] Ended with exit code 0 [2021-07-06 21:10:47,064 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:47,064 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:47,064 INFO L229 MonitoredProcess]: Starting monitored process 3558 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:47,065 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3558)] Waiting until timeout for monitored process [2021-07-06 21:10:47,066 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:47,072 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:10:47,072 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:10:47,072 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:10:47,072 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:47,072 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:47,072 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:10:47,073 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:10:47,073 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:10:47,075 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:47,090 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3558)] Forceful destruction successful, exit code 0 [2021-07-06 21:10:47,090 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:47,090 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:47,090 INFO L229 MonitoredProcess]: Starting monitored process 3559 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:47,091 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3559)] Waiting until timeout for monitored process [2021-07-06 21:10:47,092 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:47,098 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:10:47,098 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:10:47,098 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:10:47,098 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:47,098 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:47,098 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:10:47,099 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:10:47,099 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:10:47,100 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:47,115 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3559)] Ended with exit code 0 [2021-07-06 21:10:47,115 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:47,115 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:47,116 INFO L229 MonitoredProcess]: Starting monitored process 3560 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:47,116 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3560)] Waiting until timeout for monitored process [2021-07-06 21:10:47,117 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:47,124 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:10:47,124 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:10:47,124 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:10:47,124 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:47,124 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:47,124 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:10:47,124 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:10:47,124 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:10:47,126 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:47,141 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3560)] Ended with exit code 0 [2021-07-06 21:10:47,141 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:47,141 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:47,142 INFO L229 MonitoredProcess]: Starting monitored process 3561 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:47,142 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3561)] Waiting until timeout for monitored process [2021-07-06 21:10:47,143 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:47,150 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:10:47,150 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:10:47,150 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:10:47,150 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:47,150 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:47,150 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:10:47,150 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:10:47,150 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:10:47,152 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:47,167 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3561)] Ended with exit code 0 [2021-07-06 21:10:47,167 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:47,167 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:47,168 INFO L229 MonitoredProcess]: Starting monitored process 3562 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:47,168 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3562)] Waiting until timeout for monitored process [2021-07-06 21:10:47,169 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:47,176 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:10:47,176 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:10:47,176 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:47,176 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:47,176 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:10:47,181 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:10:47,181 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:10:47,192 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:47,207 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3562)] Ended with exit code 0 [2021-07-06 21:10:47,207 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:47,207 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:47,208 INFO L229 MonitoredProcess]: Starting monitored process 3563 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:47,208 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3563)] Waiting until timeout for monitored process [2021-07-06 21:10:47,209 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:47,216 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:10:47,217 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:10:47,217 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:47,217 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:47,217 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:10:47,219 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:10:47,219 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:10:47,225 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:47,240 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3563)] Ended with exit code 0 [2021-07-06 21:10:47,240 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:47,240 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:47,240 INFO L229 MonitoredProcess]: Starting monitored process 3564 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:47,241 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3564)] Waiting until timeout for monitored process [2021-07-06 21:10:47,242 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:47,249 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:10:47,249 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:10:47,249 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:47,249 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:47,249 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:10:47,251 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:10:47,251 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:10:47,257 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:47,273 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3564)] Ended with exit code 0 [2021-07-06 21:10:47,273 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:47,273 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:47,274 INFO L229 MonitoredProcess]: Starting monitored process 3565 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:47,274 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3565)] Waiting until timeout for monitored process [2021-07-06 21:10:47,275 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:47,282 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:10:47,282 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:10:47,283 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:47,283 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:47,283 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:10:47,285 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:10:47,285 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:10:47,319 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:47,334 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3565)] Ended with exit code 0 [2021-07-06 21:10:47,334 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:47,334 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:47,334 INFO L229 MonitoredProcess]: Starting monitored process 3566 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:47,335 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3566)] Waiting until timeout for monitored process [2021-07-06 21:10:47,336 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:47,343 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:10:47,343 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:10:47,343 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:47,343 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:47,343 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:10:47,345 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:10:47,345 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:10:47,351 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:47,366 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3566)] Ended with exit code 0 [2021-07-06 21:10:47,366 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:47,366 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:47,367 INFO L229 MonitoredProcess]: Starting monitored process 3567 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:47,367 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3567)] Waiting until timeout for monitored process [2021-07-06 21:10:47,368 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:47,375 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:10:47,375 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:10:47,375 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:47,375 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:47,375 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:10:47,377 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:10:47,377 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:10:47,381 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:47,397 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3567)] Ended with exit code 0 [2021-07-06 21:10:47,397 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:47,397 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:47,397 INFO L229 MonitoredProcess]: Starting monitored process 3568 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:47,398 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3568)] Waiting until timeout for monitored process [2021-07-06 21:10:47,399 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:47,405 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:10:47,405 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:10:47,406 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:10:47,406 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:47,406 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:47,406 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:10:47,406 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:10:47,406 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:10:47,408 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:47,423 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3568)] Ended with exit code 0 [2021-07-06 21:10:47,423 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:47,423 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:47,423 INFO L229 MonitoredProcess]: Starting monitored process 3569 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:47,424 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3569)] Waiting until timeout for monitored process [2021-07-06 21:10:47,425 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:47,431 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:10:47,432 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:10:47,432 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:10:47,432 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:47,432 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:47,432 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:10:47,432 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:10:47,432 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:10:47,434 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:47,450 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3569)] Ended with exit code 0 [2021-07-06 21:10:47,450 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:47,450 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:47,451 INFO L229 MonitoredProcess]: Starting monitored process 3570 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:47,451 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3570)] Waiting until timeout for monitored process [2021-07-06 21:10:47,452 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:47,459 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:10:47,459 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:10:47,459 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:10:47,459 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:47,459 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:47,459 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:10:47,459 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:10:47,459 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:10:47,461 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:47,476 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3570)] Ended with exit code 0 [2021-07-06 21:10:47,476 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:47,477 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:47,477 INFO L229 MonitoredProcess]: Starting monitored process 3571 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:47,477 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3571)] Waiting until timeout for monitored process [2021-07-06 21:10:47,479 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:47,485 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:10:47,485 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:10:47,485 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:10:47,485 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:47,486 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:47,486 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:10:47,486 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:10:47,486 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:10:47,488 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:47,504 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3571)] Ended with exit code 0 [2021-07-06 21:10:47,504 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:47,504 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:47,504 INFO L229 MonitoredProcess]: Starting monitored process 3572 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:47,505 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3572)] Waiting until timeout for monitored process [2021-07-06 21:10:47,506 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:47,513 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:10:47,513 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-07-06 21:10:47,513 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:47,513 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:47,513 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:10:47,517 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:10:47,517 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:10:47,523 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:47,540 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3572)] Ended with exit code 0 [2021-07-06 21:10:47,540 INFO L490 LassoAnalysis]: Using template '4-phase'. [2021-07-06 21:10:47,540 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:47,540 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:47,541 INFO L229 MonitoredProcess]: Starting monitored process 3573 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:47,541 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3573)] Waiting until timeout for monitored process [2021-07-06 21:10:47,542 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:47,549 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:10:47,549 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:10:47,549 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:47,549 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:47,549 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:10:47,554 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-07-06 21:10:47,554 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-07-06 21:10:47,563 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:47,578 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3573)] Ended with exit code 0 [2021-07-06 21:10:47,579 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:47,579 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:47,579 INFO L229 MonitoredProcess]: Starting monitored process 3574 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:47,580 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3574)] Waiting until timeout for monitored process [2021-07-06 21:10:47,581 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:47,588 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:10:47,588 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:10:47,588 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:47,588 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:47,588 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:10:47,592 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-07-06 21:10:47,593 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-07-06 21:10:47,603 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:47,620 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3574)] Forceful destruction successful, exit code 0 [2021-07-06 21:10:47,620 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:47,620 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:47,620 INFO L229 MonitoredProcess]: Starting monitored process 3575 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:47,621 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3575)] Waiting until timeout for monitored process [2021-07-06 21:10:47,622 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:47,629 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:10:47,629 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:10:47,629 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:10:47,629 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:47,629 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:47,629 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:10:47,629 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:10:47,629 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:10:47,632 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:47,647 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3575)] Ended with exit code 0 [2021-07-06 21:10:47,647 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:47,647 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:47,648 INFO L229 MonitoredProcess]: Starting monitored process 3576 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:47,648 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3576)] Waiting until timeout for monitored process [2021-07-06 21:10:47,649 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:47,656 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:10:47,656 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:10:47,656 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:10:47,656 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:47,656 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:47,656 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:10:47,657 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:10:47,657 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:10:47,659 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:47,674 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3576)] Ended with exit code 0 [2021-07-06 21:10:47,674 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:47,674 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:47,674 INFO L229 MonitoredProcess]: Starting monitored process 3577 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:47,675 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3577)] Waiting until timeout for monitored process [2021-07-06 21:10:47,676 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:47,683 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:10:47,683 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:10:47,683 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:10:47,683 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:47,683 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:47,683 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:10:47,684 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:10:47,684 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:10:47,686 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:47,701 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3577)] Forceful destruction successful, exit code 0 [2021-07-06 21:10:47,702 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:47,702 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:47,702 INFO L229 MonitoredProcess]: Starting monitored process 3578 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:47,703 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3578)] Waiting until timeout for monitored process [2021-07-06 21:10:47,704 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:47,710 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:10:47,711 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:10:47,711 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:47,711 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:47,711 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:10:47,713 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-07-06 21:10:47,713 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-07-06 21:10:47,719 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:47,735 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3578)] Ended with exit code 0 [2021-07-06 21:10:47,735 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:47,735 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:47,735 INFO L229 MonitoredProcess]: Starting monitored process 3579 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:47,736 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3579)] Waiting until timeout for monitored process [2021-07-06 21:10:47,737 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:47,744 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:10:47,744 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:10:47,744 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:47,744 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:47,744 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:10:47,749 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-07-06 21:10:47,749 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-07-06 21:10:47,761 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:47,776 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3579)] Ended with exit code 0 [2021-07-06 21:10:47,777 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:47,777 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:47,777 INFO L229 MonitoredProcess]: Starting monitored process 3580 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:47,777 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3580)] Waiting until timeout for monitored process [2021-07-06 21:10:47,779 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:47,786 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:10:47,786 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:10:47,786 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:10:47,786 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:47,786 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:47,786 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:10:47,787 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:10:47,787 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:10:47,789 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:47,804 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3580)] Ended with exit code 0 [2021-07-06 21:10:47,804 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:47,804 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:47,804 INFO L229 MonitoredProcess]: Starting monitored process 3581 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:47,805 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3581)] Waiting until timeout for monitored process [2021-07-06 21:10:47,806 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:47,812 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:10:47,812 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:10:47,813 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:47,813 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:47,813 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:10:47,815 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-07-06 21:10:47,815 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-07-06 21:10:47,821 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:47,836 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3581)] Ended with exit code 0 [2021-07-06 21:10:47,836 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:47,836 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:47,837 INFO L229 MonitoredProcess]: Starting monitored process 3582 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:47,837 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3582)] Waiting until timeout for monitored process [2021-07-06 21:10:47,838 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:47,846 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:10:47,846 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:10:47,846 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:47,846 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:47,846 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:10:47,851 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-07-06 21:10:47,851 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-07-06 21:10:47,863 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:47,879 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3582)] Ended with exit code 0 [2021-07-06 21:10:47,879 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:47,879 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:47,880 INFO L229 MonitoredProcess]: Starting monitored process 3583 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:47,880 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3583)] Waiting until timeout for monitored process [2021-07-06 21:10:47,882 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:47,889 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:10:47,889 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:10:47,889 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:10:47,889 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:47,889 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:47,889 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:10:47,890 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:10:47,890 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:10:47,892 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:47,907 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3583)] Ended with exit code 0 [2021-07-06 21:10:47,907 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:47,908 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:47,908 INFO L229 MonitoredProcess]: Starting monitored process 3584 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:47,908 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3584)] Waiting until timeout for monitored process [2021-07-06 21:10:47,910 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:47,917 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:10:47,917 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:10:47,917 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:47,917 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:47,917 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:10:47,919 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-07-06 21:10:47,919 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-07-06 21:10:47,925 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:47,940 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3584)] Ended with exit code 0 [2021-07-06 21:10:47,940 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:47,941 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:47,941 INFO L229 MonitoredProcess]: Starting monitored process 3585 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:47,941 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3585)] Waiting until timeout for monitored process [2021-07-06 21:10:47,942 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:47,950 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:10:47,950 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:10:47,950 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:10:47,950 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:47,950 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:47,950 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:10:47,950 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:10:47,951 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:10:47,953 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:47,968 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3585)] Ended with exit code 0 [2021-07-06 21:10:47,968 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:47,968 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:47,969 INFO L229 MonitoredProcess]: Starting monitored process 3586 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:47,969 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3586)] Waiting until timeout for monitored process [2021-07-06 21:10:47,970 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:47,978 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:10:47,978 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:10:47,978 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:10:47,978 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:47,978 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:47,978 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:10:47,979 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:10:47,979 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:10:47,982 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:47,997 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3586)] Ended with exit code 0 [2021-07-06 21:10:47,997 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:47,997 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:47,997 INFO L229 MonitoredProcess]: Starting monitored process 3587 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:47,998 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3587)] Waiting until timeout for monitored process [2021-07-06 21:10:47,999 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:48,007 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:10:48,007 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:10:48,007 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:48,007 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:48,007 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:10:48,011 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-07-06 21:10:48,011 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-07-06 21:10:48,020 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:48,035 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3587)] Ended with exit code 0 [2021-07-06 21:10:48,036 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:48,036 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:48,036 INFO L229 MonitoredProcess]: Starting monitored process 3588 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:48,037 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3588)] Waiting until timeout for monitored process [2021-07-06 21:10:48,038 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:48,046 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:10:48,046 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:10:48,046 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:48,046 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:48,046 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:10:48,051 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-07-06 21:10:48,051 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-07-06 21:10:48,065 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:48,080 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3588)] Ended with exit code 0 [2021-07-06 21:10:48,080 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:48,080 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:48,081 INFO L229 MonitoredProcess]: Starting monitored process 3589 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:48,081 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3589)] Waiting until timeout for monitored process [2021-07-06 21:10:48,082 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:48,089 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:10:48,090 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:10:48,090 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:48,090 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:48,090 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:10:48,093 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-07-06 21:10:48,093 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-07-06 21:10:48,102 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:48,117 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3589)] Ended with exit code 0 [2021-07-06 21:10:48,117 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:48,118 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:48,118 INFO L229 MonitoredProcess]: Starting monitored process 3590 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:48,118 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3590)] Waiting until timeout for monitored process [2021-07-06 21:10:48,120 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:48,127 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:10:48,127 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:10:48,127 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:48,127 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:48,127 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:10:48,130 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-07-06 21:10:48,130 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-07-06 21:10:48,138 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:48,153 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3590)] Ended with exit code 0 [2021-07-06 21:10:48,154 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:48,154 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:48,154 INFO L229 MonitoredProcess]: Starting monitored process 3591 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:48,154 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3591)] Waiting until timeout for monitored process [2021-07-06 21:10:48,156 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:48,163 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:10:48,163 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:10:48,163 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:48,163 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:48,163 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:10:48,166 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-07-06 21:10:48,166 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-07-06 21:10:48,175 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:48,190 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3591)] Ended with exit code 0 [2021-07-06 21:10:48,190 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:48,191 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:48,191 INFO L229 MonitoredProcess]: Starting monitored process 3592 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:48,191 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3592)] Waiting until timeout for monitored process [2021-07-06 21:10:48,193 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:48,200 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:10:48,200 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:10:48,200 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:48,200 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:48,200 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:10:48,203 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-07-06 21:10:48,203 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-07-06 21:10:48,212 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:48,227 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3592)] Ended with exit code 0 [2021-07-06 21:10:48,227 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:48,227 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:48,228 INFO L229 MonitoredProcess]: Starting monitored process 3593 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:48,228 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3593)] Waiting until timeout for monitored process [2021-07-06 21:10:48,229 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:48,236 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:10:48,236 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:10:48,236 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:10:48,236 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:48,236 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:48,237 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:10:48,237 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:10:48,237 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:10:48,240 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:48,255 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3593)] Forceful destruction successful, exit code 0 [2021-07-06 21:10:48,256 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:48,256 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:48,256 INFO L229 MonitoredProcess]: Starting monitored process 3594 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:48,257 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3594)] Waiting until timeout for monitored process [2021-07-06 21:10:48,258 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:48,265 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:10:48,265 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:10:48,265 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:10:48,265 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:48,265 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:48,265 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:10:48,266 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:10:48,266 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:10:48,268 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:48,284 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3594)] Ended with exit code 0 [2021-07-06 21:10:48,284 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:48,284 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:48,284 INFO L229 MonitoredProcess]: Starting monitored process 3595 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:48,285 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3595)] Waiting until timeout for monitored process [2021-07-06 21:10:48,286 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:48,293 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:10:48,293 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:10:48,293 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:48,293 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:48,293 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:10:48,295 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-07-06 21:10:48,295 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-07-06 21:10:48,301 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:48,316 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3595)] Ended with exit code 0 [2021-07-06 21:10:48,316 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:48,316 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:48,316 INFO L229 MonitoredProcess]: Starting monitored process 3596 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:48,317 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3596)] Waiting until timeout for monitored process [2021-07-06 21:10:48,318 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:48,325 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:10:48,325 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:10:48,325 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:10:48,325 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:48,325 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:48,325 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:10:48,326 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:10:48,326 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:10:48,328 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:48,343 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3596)] Ended with exit code 0 [2021-07-06 21:10:48,343 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:48,343 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:48,344 INFO L229 MonitoredProcess]: Starting monitored process 3597 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:48,344 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3597)] Waiting until timeout for monitored process [2021-07-06 21:10:48,345 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:48,352 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:10:48,352 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:10:48,352 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:10:48,352 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:48,352 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:48,352 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:10:48,353 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:10:48,353 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:10:48,356 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:48,371 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3597)] Ended with exit code 0 [2021-07-06 21:10:48,371 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:48,372 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:48,372 INFO L229 MonitoredProcess]: Starting monitored process 3598 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:48,372 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3598)] Waiting until timeout for monitored process [2021-07-06 21:10:48,374 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:48,381 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:10:48,381 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:10:48,381 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:48,381 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:48,381 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:10:48,386 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-07-06 21:10:48,386 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-07-06 21:10:48,395 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:48,410 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3598)] Ended with exit code 0 [2021-07-06 21:10:48,410 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:48,411 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:48,411 INFO L229 MonitoredProcess]: Starting monitored process 3599 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:48,411 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3599)] Waiting until timeout for monitored process [2021-07-06 21:10:48,413 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:48,419 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:10:48,419 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:10:48,419 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:10:48,419 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:48,419 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:48,419 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:10:48,420 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:10:48,420 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:10:48,422 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:48,437 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3599)] Ended with exit code 0 [2021-07-06 21:10:48,437 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:48,438 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:48,438 INFO L229 MonitoredProcess]: Starting monitored process 3600 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:48,438 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3600)] Waiting until timeout for monitored process [2021-07-06 21:10:48,440 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:48,446 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:10:48,446 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:10:48,446 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:10:48,446 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:48,446 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:48,446 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:10:48,447 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:10:48,447 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:10:48,450 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:48,465 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3600)] Ended with exit code 0 [2021-07-06 21:10:48,465 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:48,465 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:48,465 INFO L229 MonitoredProcess]: Starting monitored process 3601 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:48,466 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3601)] Waiting until timeout for monitored process [2021-07-06 21:10:48,467 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:48,474 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:10:48,474 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:10:48,474 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:48,474 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:48,474 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:10:48,476 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-07-06 21:10:48,476 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-07-06 21:10:48,482 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:48,498 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3601)] Forceful destruction successful, exit code 0 [2021-07-06 21:10:48,498 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:48,498 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:48,498 INFO L229 MonitoredProcess]: Starting monitored process 3602 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:48,499 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3602)] Waiting until timeout for monitored process [2021-07-06 21:10:48,500 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:48,507 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:10:48,507 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:10:48,507 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:48,507 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:48,507 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:10:48,509 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-07-06 21:10:48,509 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-07-06 21:10:48,515 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:48,531 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3602)] Ended with exit code 0 [2021-07-06 21:10:48,531 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:48,531 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:48,531 INFO L229 MonitoredProcess]: Starting monitored process 3603 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:48,532 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3603)] Waiting until timeout for monitored process [2021-07-06 21:10:48,533 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:48,540 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:10:48,540 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:10:48,540 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:48,540 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:48,540 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:10:48,544 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-07-06 21:10:48,544 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-07-06 21:10:48,556 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:48,572 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3603)] Ended with exit code 0 [2021-07-06 21:10:48,572 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:48,572 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:48,573 INFO L229 MonitoredProcess]: Starting monitored process 3604 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:48,573 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3604)] Waiting until timeout for monitored process [2021-07-06 21:10:48,574 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:48,582 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:10:48,582 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:10:48,582 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:48,582 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:48,582 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:10:48,584 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-07-06 21:10:48,584 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-07-06 21:10:48,590 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:48,605 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3604)] Ended with exit code 0 [2021-07-06 21:10:48,606 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:48,606 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:48,606 INFO L229 MonitoredProcess]: Starting monitored process 3605 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:48,607 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3605)] Waiting until timeout for monitored process [2021-07-06 21:10:48,608 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:48,615 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:10:48,615 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:10:48,615 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:48,615 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:48,615 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:10:48,617 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-07-06 21:10:48,617 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-07-06 21:10:48,623 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:48,639 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3605)] Ended with exit code 0 [2021-07-06 21:10:48,640 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:48,640 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:48,640 INFO L229 MonitoredProcess]: Starting monitored process 3606 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:48,641 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3606)] Waiting until timeout for monitored process [2021-07-06 21:10:48,642 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:48,648 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:10:48,649 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:10:48,649 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:48,649 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:48,649 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:10:48,651 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-07-06 21:10:48,651 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-07-06 21:10:48,657 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:48,673 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3606)] Ended with exit code 0 [2021-07-06 21:10:48,673 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:48,673 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:48,673 INFO L229 MonitoredProcess]: Starting monitored process 3607 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:48,674 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3607)] Waiting until timeout for monitored process [2021-07-06 21:10:48,675 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:48,681 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:10:48,682 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:10:48,682 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:48,682 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:48,682 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:10:48,684 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-07-06 21:10:48,684 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-07-06 21:10:48,690 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:48,706 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3607)] Ended with exit code 0 [2021-07-06 21:10:48,706 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:48,706 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:48,706 INFO L229 MonitoredProcess]: Starting monitored process 3608 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:48,707 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3608)] Waiting until timeout for monitored process [2021-07-06 21:10:48,708 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:48,715 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:10:48,715 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:10:48,715 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:48,716 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:48,716 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:10:48,718 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-07-06 21:10:48,718 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-07-06 21:10:48,723 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:48,739 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3608)] Ended with exit code 0 [2021-07-06 21:10:48,739 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:48,739 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:48,739 INFO L229 MonitoredProcess]: Starting monitored process 3609 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:48,740 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3609)] Waiting until timeout for monitored process [2021-07-06 21:10:48,741 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:48,748 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:10:48,748 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:10:48,748 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:48,748 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:48,748 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:10:48,751 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-07-06 21:10:48,751 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-07-06 21:10:48,756 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:48,772 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3609)] Ended with exit code 0 [2021-07-06 21:10:48,772 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:48,772 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:48,772 INFO L229 MonitoredProcess]: Starting monitored process 3610 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:48,773 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3610)] Waiting until timeout for monitored process [2021-07-06 21:10:48,774 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:48,781 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:10:48,782 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:10:48,782 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:48,782 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:48,782 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:10:48,784 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-07-06 21:10:48,784 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-07-06 21:10:48,790 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:48,805 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3610)] Ended with exit code 0 [2021-07-06 21:10:48,805 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:48,805 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:48,806 INFO L229 MonitoredProcess]: Starting monitored process 3611 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:48,806 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3611)] Waiting until timeout for monitored process [2021-07-06 21:10:48,808 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:48,814 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:10:48,815 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:10:48,815 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:48,815 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:48,815 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:10:48,817 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-07-06 21:10:48,817 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-07-06 21:10:48,824 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:48,840 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3611)] Ended with exit code 0 [2021-07-06 21:10:48,840 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:48,840 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:48,840 INFO L229 MonitoredProcess]: Starting monitored process 3612 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:48,841 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3612)] Waiting until timeout for monitored process [2021-07-06 21:10:48,842 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:48,849 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:10:48,849 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:10:48,849 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:48,849 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:48,849 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:10:48,856 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-07-06 21:10:48,856 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-07-06 21:10:48,872 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:48,887 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3612)] Ended with exit code 0 [2021-07-06 21:10:48,888 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:48,888 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:48,888 INFO L229 MonitoredProcess]: Starting monitored process 3613 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:48,889 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3613)] Waiting until timeout for monitored process [2021-07-06 21:10:48,890 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:48,897 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:10:48,897 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:10:48,898 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:48,898 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:48,898 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:10:48,900 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-07-06 21:10:48,900 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-07-06 21:10:48,911 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:48,927 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3613)] Ended with exit code 0 [2021-07-06 21:10:48,928 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:48,928 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:48,928 INFO L229 MonitoredProcess]: Starting monitored process 3614 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:48,929 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3614)] Waiting until timeout for monitored process [2021-07-06 21:10:48,930 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:48,937 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:10:48,937 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:10:48,937 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:10:48,937 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:48,937 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:48,937 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:10:48,938 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:10:48,938 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:10:48,943 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:48,958 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3614)] Ended with exit code 0 [2021-07-06 21:10:48,958 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:48,959 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:48,959 INFO L229 MonitoredProcess]: Starting monitored process 3615 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:48,959 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3615)] Waiting until timeout for monitored process [2021-07-06 21:10:48,961 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:48,967 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:10:48,967 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:10:48,967 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:48,967 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:48,967 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:10:48,971 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-07-06 21:10:48,971 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-07-06 21:10:48,980 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:48,995 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3615)] Ended with exit code 0 [2021-07-06 21:10:48,995 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:48,995 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:48,995 INFO L229 MonitoredProcess]: Starting monitored process 3616 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:48,996 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3616)] Waiting until timeout for monitored process [2021-07-06 21:10:48,997 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:49,004 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:10:49,004 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:10:49,004 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:49,004 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:49,004 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:10:49,006 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-07-06 21:10:49,007 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-07-06 21:10:49,012 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:49,028 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3616)] Ended with exit code 0 [2021-07-06 21:10:49,028 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:49,028 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:49,028 INFO L229 MonitoredProcess]: Starting monitored process 3617 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:49,029 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3617)] Waiting until timeout for monitored process [2021-07-06 21:10:49,030 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:49,037 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:10:49,037 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:10:49,037 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:10:49,037 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:49,037 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:49,037 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:10:49,038 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:10:49,038 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:10:49,041 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:49,056 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3617)] Ended with exit code 0 [2021-07-06 21:10:49,057 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:49,057 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:49,057 INFO L229 MonitoredProcess]: Starting monitored process 3618 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:49,057 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3618)] Waiting until timeout for monitored process [2021-07-06 21:10:49,059 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:49,066 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:10:49,066 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:10:49,066 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:10:49,066 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:49,066 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:49,066 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:10:49,067 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:10:49,067 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:10:49,077 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:49,092 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3618)] Ended with exit code 0 [2021-07-06 21:10:49,093 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:49,093 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:49,093 INFO L229 MonitoredProcess]: Starting monitored process 3619 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:49,094 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3619)] Waiting until timeout for monitored process [2021-07-06 21:10:49,095 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:49,102 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:10:49,102 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:10:49,102 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:49,102 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:49,102 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:10:49,104 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-07-06 21:10:49,104 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-07-06 21:10:49,110 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:49,126 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3619)] Ended with exit code 0 [2021-07-06 21:10:49,126 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:49,126 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:49,126 INFO L229 MonitoredProcess]: Starting monitored process 3620 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:49,127 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3620)] Waiting until timeout for monitored process [2021-07-06 21:10:49,128 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:49,135 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:10:49,135 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:10:49,135 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:10:49,135 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:49,135 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:49,135 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:10:49,135 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:10:49,136 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:10:49,138 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:49,153 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3620)] Ended with exit code 0 [2021-07-06 21:10:49,153 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:49,153 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:49,154 INFO L229 MonitoredProcess]: Starting monitored process 3621 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:49,154 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3621)] Waiting until timeout for monitored process [2021-07-06 21:10:49,155 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:49,162 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:10:49,162 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:10:49,162 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:10:49,162 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:49,162 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:49,162 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:10:49,163 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:10:49,163 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:10:49,165 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:49,181 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3621)] Ended with exit code 0 [2021-07-06 21:10:49,181 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:49,181 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:49,181 INFO L229 MonitoredProcess]: Starting monitored process 3622 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:49,182 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3622)] Waiting until timeout for monitored process [2021-07-06 21:10:49,183 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:49,190 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:10:49,190 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:10:49,190 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:10:49,190 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:49,190 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:49,190 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:10:49,191 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:10:49,191 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:10:49,193 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:49,209 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3622)] Ended with exit code 0 [2021-07-06 21:10:49,210 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:49,210 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:49,210 INFO L229 MonitoredProcess]: Starting monitored process 3623 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:49,211 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3623)] Waiting until timeout for monitored process [2021-07-06 21:10:49,212 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:49,218 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:10:49,219 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:10:49,219 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:10:49,219 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:49,219 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:49,219 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:10:49,219 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:10:49,219 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:10:49,224 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:49,240 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3623)] Ended with exit code 0 [2021-07-06 21:10:49,240 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:49,240 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:49,241 INFO L229 MonitoredProcess]: Starting monitored process 3624 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:49,241 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3624)] Waiting until timeout for monitored process [2021-07-06 21:10:49,242 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:49,249 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:10:49,249 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:10:49,249 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:49,249 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:49,249 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:10:49,254 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-07-06 21:10:49,254 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-07-06 21:10:49,264 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:49,279 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3624)] Ended with exit code 0 [2021-07-06 21:10:49,280 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:49,280 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:49,280 INFO L229 MonitoredProcess]: Starting monitored process 3625 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:49,280 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3625)] Waiting until timeout for monitored process [2021-07-06 21:10:49,282 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:49,289 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:10:49,289 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:10:49,289 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:10:49,289 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:49,289 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:49,289 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:10:49,289 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:10:49,290 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:10:49,292 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:49,308 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3625)] Ended with exit code 0 [2021-07-06 21:10:49,308 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:49,308 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:49,308 INFO L229 MonitoredProcess]: Starting monitored process 3626 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:49,309 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3626)] Waiting until timeout for monitored process [2021-07-06 21:10:49,310 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:49,321 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:10:49,321 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:10:49,321 INFO L203 nArgumentSynthesizer]: 24 stem disjuncts [2021-07-06 21:10:49,321 INFO L204 nArgumentSynthesizer]: 4 loop disjuncts [2021-07-06 21:10:49,321 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:10:50,684 INFO L401 nArgumentSynthesizer]: We have 580 Motzkin's Theorem applications. [2021-07-06 21:10:50,685 INFO L402 nArgumentSynthesizer]: A total of 20 supporting invariants were added. [2021-07-06 21:10:54,611 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:54,673 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3626)] Forceful destruction successful, exit code 0 [2021-07-06 21:10:54,673 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:54,674 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:54,674 INFO L229 MonitoredProcess]: Starting monitored process 3627 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:54,674 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3627)] Waiting until timeout for monitored process [2021-07-06 21:10:54,676 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:54,683 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:10:54,683 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:10:54,683 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:10:54,683 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:54,683 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:54,683 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:10:54,684 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:10:54,684 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:10:54,686 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:54,702 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3627)] Ended with exit code 0 [2021-07-06 21:10:54,702 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:54,702 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:54,703 INFO L229 MonitoredProcess]: Starting monitored process 3628 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:54,703 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3628)] Waiting until timeout for monitored process [2021-07-06 21:10:54,704 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:54,711 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:10:54,711 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:10:54,711 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:10:54,711 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:54,711 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:54,711 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:10:54,712 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:10:54,712 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:10:54,714 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:54,729 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3628)] Ended with exit code 0 [2021-07-06 21:10:54,730 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:54,730 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:54,730 INFO L229 MonitoredProcess]: Starting monitored process 3629 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:54,731 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3629)] Waiting until timeout for monitored process [2021-07-06 21:10:54,732 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:54,739 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:10:54,739 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:10:54,739 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:10:54,739 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:54,739 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:54,739 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:10:54,740 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:10:54,740 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:10:54,742 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:54,758 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3629)] Forceful destruction successful, exit code 0 [2021-07-06 21:10:54,758 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:54,758 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:54,759 INFO L229 MonitoredProcess]: Starting monitored process 3630 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:54,759 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3630)] Waiting until timeout for monitored process [2021-07-06 21:10:54,760 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:54,767 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:10:54,767 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:10:54,768 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:54,768 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:54,768 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:10:54,772 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-07-06 21:10:54,772 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-07-06 21:10:54,780 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:54,796 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3630)] Ended with exit code 0 [2021-07-06 21:10:54,796 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:54,796 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:54,796 INFO L229 MonitoredProcess]: Starting monitored process 3631 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:54,797 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3631)] Waiting until timeout for monitored process [2021-07-06 21:10:54,798 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:54,805 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:10:54,805 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:10:54,805 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:54,805 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:54,805 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:10:54,807 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-07-06 21:10:54,807 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-07-06 21:10:54,813 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:54,828 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3631)] Ended with exit code 0 [2021-07-06 21:10:54,828 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:54,828 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:54,829 INFO L229 MonitoredProcess]: Starting monitored process 3632 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:54,829 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3632)] Waiting until timeout for monitored process [2021-07-06 21:10:54,830 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:54,837 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:10:54,838 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:10:54,838 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:10:54,838 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:54,838 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:54,838 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:10:54,838 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:10:54,838 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:10:54,841 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:54,857 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3632)] Ended with exit code 0 [2021-07-06 21:10:54,857 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:54,857 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:54,858 INFO L229 MonitoredProcess]: Starting monitored process 3633 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:54,858 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3633)] Waiting until timeout for monitored process [2021-07-06 21:10:54,859 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:54,866 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:10:54,866 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:10:54,867 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:10:54,867 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:54,867 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:54,867 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:10:54,867 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:10:54,867 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:10:54,870 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:54,884 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3633)] Forceful destruction successful, exit code 0 [2021-07-06 21:10:54,884 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:54,885 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:54,885 INFO L229 MonitoredProcess]: Starting monitored process 3634 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:54,885 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3634)] Waiting until timeout for monitored process [2021-07-06 21:10:54,887 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:54,894 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:10:54,894 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:10:54,894 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:10:54,894 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:54,894 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:54,894 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:10:54,895 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:10:54,895 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:10:54,897 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:54,913 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3634)] Ended with exit code 0 [2021-07-06 21:10:54,914 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:54,914 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:54,914 INFO L229 MonitoredProcess]: Starting monitored process 3635 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:54,914 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3635)] Waiting until timeout for monitored process [2021-07-06 21:10:54,916 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:54,923 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:10:54,923 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:10:54,923 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:10:54,923 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:54,923 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:54,923 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:10:54,924 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:10:54,924 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:10:54,926 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:54,941 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3635)] Ended with exit code 0 [2021-07-06 21:10:54,941 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:54,942 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:54,942 INFO L229 MonitoredProcess]: Starting monitored process 3636 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:54,942 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3636)] Waiting until timeout for monitored process [2021-07-06 21:10:54,944 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:54,951 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:10:54,951 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:10:54,951 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:54,951 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:54,951 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:10:54,958 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-07-06 21:10:54,958 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-07-06 21:10:54,974 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:54,989 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3636)] Ended with exit code 0 [2021-07-06 21:10:54,989 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:54,989 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:54,990 INFO L229 MonitoredProcess]: Starting monitored process 3637 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:54,990 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3637)] Waiting until timeout for monitored process [2021-07-06 21:10:54,991 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:54,998 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:10:54,998 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:10:54,998 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:54,998 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:54,998 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:10:55,001 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-07-06 21:10:55,002 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-07-06 21:10:55,010 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:55,026 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3637)] Forceful destruction successful, exit code 0 [2021-07-06 21:10:55,026 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:55,026 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:55,027 INFO L229 MonitoredProcess]: Starting monitored process 3638 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:55,027 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3638)] Waiting until timeout for monitored process [2021-07-06 21:10:55,028 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:55,035 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:10:55,035 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:10:55,035 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:55,035 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:55,035 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:10:55,038 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-07-06 21:10:55,038 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-07-06 21:10:55,046 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:55,062 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3638)] Ended with exit code 0 [2021-07-06 21:10:55,062 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:55,062 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:55,063 INFO L229 MonitoredProcess]: Starting monitored process 3639 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:55,063 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3639)] Waiting until timeout for monitored process [2021-07-06 21:10:55,064 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:55,071 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:10:55,071 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:10:55,071 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:55,071 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:55,071 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:10:55,074 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-07-06 21:10:55,074 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-07-06 21:10:55,082 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:55,097 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3639)] Ended with exit code 0 [2021-07-06 21:10:55,098 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:55,098 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:55,098 INFO L229 MonitoredProcess]: Starting monitored process 3640 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:55,099 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3640)] Waiting until timeout for monitored process [2021-07-06 21:10:55,100 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:55,106 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:10:55,107 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:10:55,107 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:55,107 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:55,107 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:10:55,110 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-07-06 21:10:55,110 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-07-06 21:10:55,117 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:55,132 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3640)] Ended with exit code 0 [2021-07-06 21:10:55,132 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:55,132 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:55,133 INFO L229 MonitoredProcess]: Starting monitored process 3641 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:55,133 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3641)] Waiting until timeout for monitored process [2021-07-06 21:10:55,135 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:55,141 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:10:55,142 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:10:55,142 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:55,142 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:55,142 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:10:55,144 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-07-06 21:10:55,144 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-07-06 21:10:55,149 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:55,164 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3641)] Ended with exit code 0 [2021-07-06 21:10:55,164 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:55,164 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:55,165 INFO L229 MonitoredProcess]: Starting monitored process 3642 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:55,165 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3642)] Waiting until timeout for monitored process [2021-07-06 21:10:55,166 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:55,173 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:10:55,173 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:10:55,173 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:10:55,173 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:55,173 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:55,173 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:10:55,174 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:10:55,174 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:10:55,176 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:55,191 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3642)] Ended with exit code 0 [2021-07-06 21:10:55,191 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:55,191 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:55,192 INFO L229 MonitoredProcess]: Starting monitored process 3643 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:55,192 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3643)] Waiting until timeout for monitored process [2021-07-06 21:10:55,193 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:55,199 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:10:55,200 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:10:55,200 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:10:55,200 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:55,200 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:55,200 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:10:55,200 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:10:55,200 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:10:55,203 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:55,217 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3643)] Ended with exit code 0 [2021-07-06 21:10:55,218 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:55,218 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:55,218 INFO L229 MonitoredProcess]: Starting monitored process 3644 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:55,219 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3644)] Waiting until timeout for monitored process [2021-07-06 21:10:55,220 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:55,227 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:10:55,227 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:10:55,227 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:10:55,227 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:55,227 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:55,227 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:10:55,228 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:10:55,228 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:10:55,230 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:55,245 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3644)] Ended with exit code 0 [2021-07-06 21:10:55,245 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:55,245 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:55,245 INFO L229 MonitoredProcess]: Starting monitored process 3645 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:55,246 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3645)] Waiting until timeout for monitored process [2021-07-06 21:10:55,247 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:55,254 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:10:55,254 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:10:55,254 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:10:55,254 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:55,254 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:55,255 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:10:55,255 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-07-06 21:10:55,255 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:10:55,258 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:55,273 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3645)] Ended with exit code 0 [2021-07-06 21:10:55,273 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:55,273 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:55,273 INFO L229 MonitoredProcess]: Starting monitored process 3646 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:55,274 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3646)] Waiting until timeout for monitored process [2021-07-06 21:10:55,275 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:55,282 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:10:55,282 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:10:55,282 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:55,282 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:55,282 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-07-06 21:10:55,287 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-07-06 21:10:55,287 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-07-06 21:10:55,296 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:55,311 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3646)] Ended with exit code 0 [2021-07-06 21:10:55,311 INFO L490 LassoAnalysis]: Using template '2-lex'. [2021-07-06 21:10:55,311 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:55,311 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:55,312 INFO L229 MonitoredProcess]: Starting monitored process 3647 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:55,312 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3647)] Waiting until timeout for monitored process [2021-07-06 21:10:55,313 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:55,320 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:10:55,320 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:10:55,320 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:55,320 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:55,320 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:10:55,323 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:10:55,324 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:10:55,329 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:55,344 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3647)] Ended with exit code 0 [2021-07-06 21:10:55,345 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:55,345 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:55,345 INFO L229 MonitoredProcess]: Starting monitored process 3648 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:55,346 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3648)] Waiting until timeout for monitored process [2021-07-06 21:10:55,347 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:55,353 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:10:55,353 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:10:55,353 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:55,353 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:55,353 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:10:55,357 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:10:55,357 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:10:55,363 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:55,378 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3648)] Ended with exit code 0 [2021-07-06 21:10:55,379 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:55,379 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:55,379 INFO L229 MonitoredProcess]: Starting monitored process 3649 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:55,380 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3649)] Waiting until timeout for monitored process [2021-07-06 21:10:55,381 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:55,387 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:10:55,387 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:10:55,387 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:10:55,387 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:55,387 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:55,387 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:10:55,387 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:10:55,387 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:10:55,389 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:55,404 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3649)] Ended with exit code 0 [2021-07-06 21:10:55,404 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:55,404 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:55,404 INFO L229 MonitoredProcess]: Starting monitored process 3650 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:55,405 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3650)] Waiting until timeout for monitored process [2021-07-06 21:10:55,406 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:55,412 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:10:55,412 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:10:55,412 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:10:55,412 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:55,412 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:55,412 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:10:55,412 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:10:55,412 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:10:55,414 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:55,429 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3650)] Ended with exit code 0 [2021-07-06 21:10:55,429 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:55,429 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:55,430 INFO L229 MonitoredProcess]: Starting monitored process 3651 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:55,430 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3651)] Waiting until timeout for monitored process [2021-07-06 21:10:55,431 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:55,437 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:10:55,437 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:10:55,437 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:10:55,437 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:55,437 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:55,437 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:10:55,438 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:10:55,438 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:10:55,439 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:55,455 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3651)] Ended with exit code 0 [2021-07-06 21:10:55,455 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:55,455 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:55,455 INFO L229 MonitoredProcess]: Starting monitored process 3652 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:55,456 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3652)] Waiting until timeout for monitored process [2021-07-06 21:10:55,457 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:55,463 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:10:55,463 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:10:55,463 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:55,463 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:55,463 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:10:55,465 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:10:55,465 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:10:55,468 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:55,483 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3652)] Ended with exit code 0 [2021-07-06 21:10:55,483 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:55,483 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:55,484 INFO L229 MonitoredProcess]: Starting monitored process 3653 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:55,484 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3653)] Waiting until timeout for monitored process [2021-07-06 21:10:55,486 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:55,492 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:10:55,492 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:10:55,492 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:55,492 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:55,492 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:10:55,495 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:10:55,495 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:10:55,503 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:55,518 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3653)] Ended with exit code 0 [2021-07-06 21:10:55,518 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:55,518 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:55,519 INFO L229 MonitoredProcess]: Starting monitored process 3654 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:55,519 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3654)] Waiting until timeout for monitored process [2021-07-06 21:10:55,520 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:55,526 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:10:55,526 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:10:55,526 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:10:55,526 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:55,526 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:55,526 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:10:55,527 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:10:55,527 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:10:55,528 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:55,543 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3654)] Ended with exit code 0 [2021-07-06 21:10:55,543 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:55,544 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:55,544 INFO L229 MonitoredProcess]: Starting monitored process 3655 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:55,544 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3655)] Waiting until timeout for monitored process [2021-07-06 21:10:55,545 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:55,552 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:10:55,552 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:10:55,552 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:55,552 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:55,552 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:10:55,553 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:10:55,553 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:10:55,557 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:55,573 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3655)] Ended with exit code 0 [2021-07-06 21:10:55,573 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:55,573 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:55,609 INFO L229 MonitoredProcess]: Starting monitored process 3656 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:55,609 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3656)] Waiting until timeout for monitored process [2021-07-06 21:10:55,610 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:55,617 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:10:55,617 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:10:55,617 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:55,617 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:55,617 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:10:55,621 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:10:55,621 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:10:55,627 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:55,642 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3656)] Ended with exit code 0 [2021-07-06 21:10:55,642 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:55,642 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:55,642 INFO L229 MonitoredProcess]: Starting monitored process 3657 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:55,643 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3657)] Waiting until timeout for monitored process [2021-07-06 21:10:55,644 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:55,651 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:10:55,651 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:10:55,651 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:10:55,651 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:55,651 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:55,651 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:10:55,651 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:10:55,651 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:10:55,653 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:55,668 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3657)] Ended with exit code 0 [2021-07-06 21:10:55,668 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:55,668 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:55,668 INFO L229 MonitoredProcess]: Starting monitored process 3658 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:55,669 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3658)] Waiting until timeout for monitored process [2021-07-06 21:10:55,670 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:55,676 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:10:55,676 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:10:55,676 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:55,676 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:55,676 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:10:55,678 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:10:55,678 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:10:55,681 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:55,696 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3658)] Forceful destruction successful, exit code 0 [2021-07-06 21:10:55,696 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:55,696 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:55,697 INFO L229 MonitoredProcess]: Starting monitored process 3659 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:55,697 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3659)] Waiting until timeout for monitored process [2021-07-06 21:10:55,698 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:55,704 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:10:55,705 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:10:55,705 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:10:55,705 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:55,705 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:55,705 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:10:55,705 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:10:55,705 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:10:55,706 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:55,721 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3659)] Forceful destruction successful, exit code 0 [2021-07-06 21:10:55,721 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:55,721 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:55,722 INFO L229 MonitoredProcess]: Starting monitored process 3660 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:55,722 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3660)] Waiting until timeout for monitored process [2021-07-06 21:10:55,723 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:55,729 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:10:55,730 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:10:55,730 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:10:55,730 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:55,730 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:55,730 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:10:55,730 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:10:55,730 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:10:55,732 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:55,746 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3660)] Ended with exit code 0 [2021-07-06 21:10:55,746 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:55,747 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:55,747 INFO L229 MonitoredProcess]: Starting monitored process 3661 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:55,747 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3661)] Waiting until timeout for monitored process [2021-07-06 21:10:55,748 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:55,754 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:10:55,754 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:10:55,754 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:55,754 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:55,754 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:10:55,758 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:10:55,758 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:10:55,763 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:55,777 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3661)] Ended with exit code 0 [2021-07-06 21:10:55,778 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:55,778 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:55,778 INFO L229 MonitoredProcess]: Starting monitored process 3662 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:55,778 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3662)] Waiting until timeout for monitored process [2021-07-06 21:10:55,780 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:55,786 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:10:55,786 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:10:55,786 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:55,786 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:55,786 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:10:55,790 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:10:55,790 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:10:55,796 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:55,810 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3662)] Forceful destruction successful, exit code 0 [2021-07-06 21:10:55,811 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:55,811 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:55,811 INFO L229 MonitoredProcess]: Starting monitored process 3663 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:55,811 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3663)] Waiting until timeout for monitored process [2021-07-06 21:10:55,812 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:55,819 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:10:55,819 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:10:55,819 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:55,819 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:55,819 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:10:55,821 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:10:55,821 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:10:55,825 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:55,840 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3663)] Ended with exit code 0 [2021-07-06 21:10:55,840 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:55,840 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:55,841 INFO L229 MonitoredProcess]: Starting monitored process 3664 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:55,841 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3664)] Waiting until timeout for monitored process [2021-07-06 21:10:55,842 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:55,848 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:10:55,848 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:10:55,848 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:55,848 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:55,848 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:10:55,851 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:10:55,851 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:10:55,855 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:55,869 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3664)] Ended with exit code 0 [2021-07-06 21:10:55,869 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:55,869 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:55,870 INFO L229 MonitoredProcess]: Starting monitored process 3665 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:55,870 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3665)] Waiting until timeout for monitored process [2021-07-06 21:10:55,871 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:55,877 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:10:55,877 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:10:55,877 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:55,877 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:55,877 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:10:55,879 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:10:55,880 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:10:55,884 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:55,899 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3665)] Forceful destruction successful, exit code 0 [2021-07-06 21:10:55,899 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:55,899 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:55,899 INFO L229 MonitoredProcess]: Starting monitored process 3666 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:55,900 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3666)] Waiting until timeout for monitored process [2021-07-06 21:10:55,901 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:55,907 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:10:55,907 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:10:55,907 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:55,907 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:55,907 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:10:55,909 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:10:55,909 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:10:55,913 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:55,928 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3666)] Ended with exit code 0 [2021-07-06 21:10:55,928 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:55,928 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:55,929 INFO L229 MonitoredProcess]: Starting monitored process 3667 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:55,929 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3667)] Waiting until timeout for monitored process [2021-07-06 21:10:55,930 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:55,937 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:10:55,937 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:10:55,937 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:10:55,937 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:55,937 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:55,937 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:10:55,937 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:10:55,937 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:10:55,939 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:55,953 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3667)] Ended with exit code 0 [2021-07-06 21:10:55,953 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:55,953 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:55,954 INFO L229 MonitoredProcess]: Starting monitored process 3668 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:55,954 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3668)] Waiting until timeout for monitored process [2021-07-06 21:10:55,955 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:55,961 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:10:55,961 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:10:55,961 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:10:55,961 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:55,961 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:55,961 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:10:55,962 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:10:55,962 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:10:55,968 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:55,984 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3668)] Forceful destruction successful, exit code 0 [2021-07-06 21:10:55,984 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:55,984 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:55,985 INFO L229 MonitoredProcess]: Starting monitored process 3669 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:55,985 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3669)] Waiting until timeout for monitored process [2021-07-06 21:10:55,986 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:55,992 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:10:55,992 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:10:55,992 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:55,992 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:55,992 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:10:55,994 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:10:55,994 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:10:55,997 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:56,012 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3669)] Forceful destruction successful, exit code 0 [2021-07-06 21:10:56,013 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:56,013 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:56,013 INFO L229 MonitoredProcess]: Starting monitored process 3670 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:56,013 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3670)] Waiting until timeout for monitored process [2021-07-06 21:10:56,015 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:56,021 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:10:56,021 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:10:56,021 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:10:56,021 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:56,021 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:56,021 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:10:56,021 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:10:56,021 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:10:56,023 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:56,037 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3670)] Ended with exit code 0 [2021-07-06 21:10:56,038 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:56,038 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:56,038 INFO L229 MonitoredProcess]: Starting monitored process 3671 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:56,038 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3671)] Waiting until timeout for monitored process [2021-07-06 21:10:56,040 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:56,046 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:10:56,046 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:10:56,046 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:10:56,046 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:56,046 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:56,046 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:10:56,046 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:10:56,046 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:10:56,048 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:56,064 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3671)] Forceful destruction successful, exit code 0 [2021-07-06 21:10:56,065 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:56,065 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:56,065 INFO L229 MonitoredProcess]: Starting monitored process 3672 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:56,066 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3672)] Waiting until timeout for monitored process [2021-07-06 21:10:56,067 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:56,073 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:10:56,073 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:10:56,073 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:56,073 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:56,073 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:10:56,077 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:10:56,077 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:10:56,082 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:56,097 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3672)] Ended with exit code 0 [2021-07-06 21:10:56,097 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:56,098 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:56,098 INFO L229 MonitoredProcess]: Starting monitored process 3673 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:56,098 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3673)] Waiting until timeout for monitored process [2021-07-06 21:10:56,099 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:56,105 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:10:56,106 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:10:56,106 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:10:56,106 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:56,106 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:56,106 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:10:56,106 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:10:56,106 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:10:56,107 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:56,122 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3673)] Ended with exit code 0 [2021-07-06 21:10:56,123 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:56,123 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:56,123 INFO L229 MonitoredProcess]: Starting monitored process 3674 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:56,124 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3674)] Waiting until timeout for monitored process [2021-07-06 21:10:56,125 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:56,131 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:10:56,131 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:10:56,131 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:10:56,131 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:56,131 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:56,131 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:10:56,132 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:10:56,132 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:10:56,136 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:56,152 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3674)] Ended with exit code 0 [2021-07-06 21:10:56,152 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:56,152 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:56,152 INFO L229 MonitoredProcess]: Starting monitored process 3675 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:56,153 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3675)] Waiting until timeout for monitored process [2021-07-06 21:10:56,154 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:56,160 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:10:56,160 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:10:56,160 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:56,160 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:56,160 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:10:56,162 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:10:56,162 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:10:56,165 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:56,180 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3675)] Forceful destruction successful, exit code 0 [2021-07-06 21:10:56,181 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:56,181 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:56,181 INFO L229 MonitoredProcess]: Starting monitored process 3676 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:56,182 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3676)] Waiting until timeout for monitored process [2021-07-06 21:10:56,183 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:56,189 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:10:56,189 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:10:56,189 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:56,189 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:56,189 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:10:56,191 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:10:56,191 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:10:56,194 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:56,209 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3676)] Ended with exit code 0 [2021-07-06 21:10:56,210 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:56,210 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:56,210 INFO L229 MonitoredProcess]: Starting monitored process 3677 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:56,210 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3677)] Waiting until timeout for monitored process [2021-07-06 21:10:56,212 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:56,218 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:10:56,218 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:10:56,218 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:56,218 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:56,218 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:10:56,221 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:10:56,221 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:10:56,228 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:56,244 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3677)] Ended with exit code 0 [2021-07-06 21:10:56,244 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:56,244 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:56,244 INFO L229 MonitoredProcess]: Starting monitored process 3678 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:56,245 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3678)] Waiting until timeout for monitored process [2021-07-06 21:10:56,246 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:56,252 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:10:56,252 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:10:56,252 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:56,252 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:56,252 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:10:56,254 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:10:56,254 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:10:56,258 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:56,273 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3678)] Ended with exit code 0 [2021-07-06 21:10:56,273 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:56,273 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:56,274 INFO L229 MonitoredProcess]: Starting monitored process 3679 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:56,274 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3679)] Waiting until timeout for monitored process [2021-07-06 21:10:56,275 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:56,282 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:10:56,282 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:10:56,282 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:56,282 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:56,282 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:10:56,283 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:10:56,283 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:10:56,287 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:56,302 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3679)] Ended with exit code 0 [2021-07-06 21:10:56,303 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:56,303 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:56,303 INFO L229 MonitoredProcess]: Starting monitored process 3680 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:56,303 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3680)] Waiting until timeout for monitored process [2021-07-06 21:10:56,305 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:56,311 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:10:56,311 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:10:56,311 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:56,311 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:56,311 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:10:56,313 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:10:56,313 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:10:56,316 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:56,332 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3680)] Ended with exit code 0 [2021-07-06 21:10:56,332 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:56,332 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:56,333 INFO L229 MonitoredProcess]: Starting monitored process 3681 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:56,333 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3681)] Waiting until timeout for monitored process [2021-07-06 21:10:56,334 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:56,340 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:10:56,340 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:10:56,341 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:56,341 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:56,341 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:10:56,342 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:10:56,342 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:10:56,354 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:56,370 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3681)] Ended with exit code 0 [2021-07-06 21:10:56,370 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:56,370 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:56,370 INFO L229 MonitoredProcess]: Starting monitored process 3682 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:56,371 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3682)] Waiting until timeout for monitored process [2021-07-06 21:10:56,372 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:56,378 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:10:56,378 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:10:56,378 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:56,378 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:56,378 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:10:56,380 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:10:56,380 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:10:56,383 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:56,398 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3682)] Ended with exit code 0 [2021-07-06 21:10:56,399 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:56,399 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:56,399 INFO L229 MonitoredProcess]: Starting monitored process 3683 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:56,399 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3683)] Waiting until timeout for monitored process [2021-07-06 21:10:56,401 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:56,407 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:10:56,407 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:10:56,407 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:56,407 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:56,407 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:10:56,409 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:10:56,409 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:10:56,412 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:56,428 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3683)] Forceful destruction successful, exit code 0 [2021-07-06 21:10:56,428 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:56,428 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:56,429 INFO L229 MonitoredProcess]: Starting monitored process 3684 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:56,429 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3684)] Waiting until timeout for monitored process [2021-07-06 21:10:56,430 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:56,437 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:10:56,437 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:10:56,437 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:56,437 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:56,437 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:10:56,439 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:10:56,439 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:10:56,442 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:56,457 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3684)] Forceful destruction successful, exit code 0 [2021-07-06 21:10:56,458 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:56,458 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:56,458 INFO L229 MonitoredProcess]: Starting monitored process 3685 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:56,459 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3685)] Waiting until timeout for monitored process [2021-07-06 21:10:56,460 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:56,466 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:10:56,466 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:10:56,466 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:56,466 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:56,466 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:10:56,468 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:10:56,468 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:10:56,472 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:56,487 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3685)] Ended with exit code 0 [2021-07-06 21:10:56,487 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:56,487 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:56,487 INFO L229 MonitoredProcess]: Starting monitored process 3686 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:56,488 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3686)] Waiting until timeout for monitored process [2021-07-06 21:10:56,489 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:56,495 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:10:56,495 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:10:56,495 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:56,495 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:56,495 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:10:56,501 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:10:56,501 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:10:56,509 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:56,524 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3686)] Ended with exit code 0 [2021-07-06 21:10:56,525 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:56,525 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:56,525 INFO L229 MonitoredProcess]: Starting monitored process 3687 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:56,525 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3687)] Waiting until timeout for monitored process [2021-07-06 21:10:56,526 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:56,533 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:10:56,533 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:10:56,533 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:56,533 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:56,533 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:10:56,535 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:10:56,535 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:10:56,538 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:56,553 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3687)] Ended with exit code 0 [2021-07-06 21:10:56,553 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:56,554 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:56,554 INFO L229 MonitoredProcess]: Starting monitored process 3688 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:56,554 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3688)] Waiting until timeout for monitored process [2021-07-06 21:10:56,555 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:56,562 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:10:56,562 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:10:56,562 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:10:56,562 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:56,562 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:56,562 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:10:56,563 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:10:56,563 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:10:56,564 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:56,580 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3688)] Ended with exit code 0 [2021-07-06 21:10:56,580 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:56,580 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:56,580 INFO L229 MonitoredProcess]: Starting monitored process 3689 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:56,581 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3689)] Waiting until timeout for monitored process [2021-07-06 21:10:56,582 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:56,588 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:10:56,588 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:10:56,588 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:56,588 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:56,588 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:10:56,591 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:10:56,591 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:10:56,596 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:56,612 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3689)] Ended with exit code 0 [2021-07-06 21:10:56,612 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:56,612 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:56,612 INFO L229 MonitoredProcess]: Starting monitored process 3690 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:56,613 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3690)] Waiting until timeout for monitored process [2021-07-06 21:10:56,614 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:56,620 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:10:56,620 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:10:56,620 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:56,620 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:56,620 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:10:56,622 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:10:56,622 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:10:56,625 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:56,640 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3690)] Ended with exit code 0 [2021-07-06 21:10:56,640 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:56,640 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:56,641 INFO L229 MonitoredProcess]: Starting monitored process 3691 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:56,641 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3691)] Waiting until timeout for monitored process [2021-07-06 21:10:56,642 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:56,649 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:10:56,649 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:10:56,649 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:10:56,649 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:56,649 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:56,649 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:10:56,649 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:10:56,649 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:10:56,651 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:56,666 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3691)] Forceful destruction successful, exit code 0 [2021-07-06 21:10:56,666 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:56,666 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:56,667 INFO L229 MonitoredProcess]: Starting monitored process 3692 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:56,667 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3692)] Waiting until timeout for monitored process [2021-07-06 21:10:56,668 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:56,674 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:10:56,674 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:10:56,674 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:10:56,674 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:56,674 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:56,674 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:10:56,675 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:10:56,675 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:10:56,676 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:56,691 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3692)] Ended with exit code 0 [2021-07-06 21:10:56,692 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:56,692 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:56,692 INFO L229 MonitoredProcess]: Starting monitored process 3693 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:56,693 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3693)] Waiting until timeout for monitored process [2021-07-06 21:10:56,694 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:56,701 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:10:56,701 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:10:56,701 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:56,701 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:56,701 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:10:56,702 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:10:56,702 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:10:56,706 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:56,721 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3693)] Ended with exit code 0 [2021-07-06 21:10:56,721 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:56,721 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:56,722 INFO L229 MonitoredProcess]: Starting monitored process 3694 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:56,722 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3694)] Waiting until timeout for monitored process [2021-07-06 21:10:56,723 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:56,730 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:10:56,730 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:10:56,730 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:10:56,730 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:56,730 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:56,730 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:10:56,730 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:10:56,730 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:10:56,732 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:56,747 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3694)] Ended with exit code 0 [2021-07-06 21:10:56,747 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:56,747 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:56,747 INFO L229 MonitoredProcess]: Starting monitored process 3695 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:56,748 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3695)] Waiting until timeout for monitored process [2021-07-06 21:10:56,749 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:56,756 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:10:56,756 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:10:56,756 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:10:56,756 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:56,756 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:56,756 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:10:56,757 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:10:56,757 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:10:56,758 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:56,772 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3695)] Ended with exit code 0 [2021-07-06 21:10:56,773 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:56,773 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:56,773 INFO L229 MonitoredProcess]: Starting monitored process 3696 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:56,773 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3696)] Waiting until timeout for monitored process [2021-07-06 21:10:56,775 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:56,781 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:10:56,781 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:10:56,781 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:10:56,782 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:56,782 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:56,782 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:10:56,782 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:10:56,782 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:10:56,783 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:56,798 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3696)] Forceful destruction successful, exit code 0 [2021-07-06 21:10:56,799 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:56,799 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:56,799 INFO L229 MonitoredProcess]: Starting monitored process 3697 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:56,799 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3697)] Waiting until timeout for monitored process [2021-07-06 21:10:56,801 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:56,807 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:10:56,807 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:10:56,807 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:10:56,807 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:56,808 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:56,808 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:10:56,808 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:10:56,808 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:10:56,809 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:56,824 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3697)] Ended with exit code 0 [2021-07-06 21:10:56,825 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:56,825 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:56,825 INFO L229 MonitoredProcess]: Starting monitored process 3698 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:56,825 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3698)] Waiting until timeout for monitored process [2021-07-06 21:10:56,827 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:56,833 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:10:56,833 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:10:56,833 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:56,833 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:56,833 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:10:56,837 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:10:56,837 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:10:56,843 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:56,858 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3698)] Ended with exit code 0 [2021-07-06 21:10:56,859 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:56,859 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:56,859 INFO L229 MonitoredProcess]: Starting monitored process 3699 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:56,859 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3699)] Waiting until timeout for monitored process [2021-07-06 21:10:56,861 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:56,867 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:10:56,867 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:10:56,867 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:10:56,867 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:10:56,867 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:10:56,867 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:10:56,868 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:10:56,868 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:10:56,869 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:10:56,884 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3699)] Ended with exit code 0 [2021-07-06 21:10:56,885 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:10:56,885 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:10:56,885 INFO L229 MonitoredProcess]: Starting monitored process 3700 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:10:56,886 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3700)] Waiting until timeout for monitored process [2021-07-06 21:10:56,887 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:10:56,896 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:10:56,896 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:10:56,896 INFO L203 nArgumentSynthesizer]: 24 stem disjuncts [2021-07-06 21:10:56,896 INFO L204 nArgumentSynthesizer]: 4 loop disjuncts [2021-07-06 21:10:56,896 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:10:57,990 INFO L401 nArgumentSynthesizer]: We have 464 Motzkin's Theorem applications. [2021-07-06 21:10:57,990 INFO L402 nArgumentSynthesizer]: A total of 16 supporting invariants were added. [2021-07-06 21:11:00,919 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:11:00,968 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3700)] Ended with exit code 0 [2021-07-06 21:11:00,968 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:11:00,968 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:11:00,969 INFO L229 MonitoredProcess]: Starting monitored process 3701 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:11:00,969 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3701)] Waiting until timeout for monitored process [2021-07-06 21:11:00,970 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:11:00,976 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:11:00,977 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:11:00,977 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:11:00,977 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:11:00,977 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:11:00,977 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:11:00,977 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:11:00,977 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:11:00,978 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:11:00,993 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3701)] Ended with exit code 0 [2021-07-06 21:11:00,993 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:11:00,993 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:11:00,994 INFO L229 MonitoredProcess]: Starting monitored process 3702 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:11:00,994 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3702)] Waiting until timeout for monitored process [2021-07-06 21:11:00,995 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:11:01,001 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:11:01,001 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:11:01,001 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:11:01,001 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:11:01,001 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:11:01,002 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:11:01,002 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:11:01,002 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:11:01,003 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:11:01,018 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3702)] Ended with exit code 0 [2021-07-06 21:11:01,018 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:11:01,018 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:11:01,019 INFO L229 MonitoredProcess]: Starting monitored process 3703 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:11:01,019 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3703)] Waiting until timeout for monitored process [2021-07-06 21:11:01,020 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:11:01,026 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:11:01,026 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:11:01,026 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:11:01,027 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:11:01,027 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:11:01,027 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:11:01,027 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:11:01,027 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:11:01,028 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:11:01,043 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3703)] Forceful destruction successful, exit code 0 [2021-07-06 21:11:01,043 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:11:01,043 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:11:01,044 INFO L229 MonitoredProcess]: Starting monitored process 3704 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:11:01,044 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3704)] Waiting until timeout for monitored process [2021-07-06 21:11:01,045 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:11:01,051 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:11:01,051 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:11:01,051 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:11:01,051 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:11:01,051 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:11:01,055 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:11:01,055 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:11:01,060 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:11:01,075 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3704)] Ended with exit code 0 [2021-07-06 21:11:01,075 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:11:01,075 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:11:01,075 INFO L229 MonitoredProcess]: Starting monitored process 3705 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:11:01,076 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3705)] Waiting until timeout for monitored process [2021-07-06 21:11:01,077 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:11:01,083 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:11:01,083 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:11:01,083 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:11:01,083 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:11:01,083 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:11:01,085 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:11:01,085 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:11:01,088 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:11:01,104 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3705)] Ended with exit code 0 [2021-07-06 21:11:01,104 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:11:01,104 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:11:01,104 INFO L229 MonitoredProcess]: Starting monitored process 3706 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:11:01,105 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3706)] Waiting until timeout for monitored process [2021-07-06 21:11:01,106 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:11:01,113 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:11:01,113 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:11:01,113 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:11:01,113 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:11:01,113 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:11:01,113 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:11:01,113 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:11:01,113 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:11:01,125 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:11:01,140 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3706)] Ended with exit code 0 [2021-07-06 21:11:01,140 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:11:01,140 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:11:01,141 INFO L229 MonitoredProcess]: Starting monitored process 3707 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:11:01,141 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3707)] Waiting until timeout for monitored process [2021-07-06 21:11:01,142 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:11:01,148 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:11:01,148 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:11:01,148 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:11:01,148 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:11:01,148 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:11:01,148 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:11:01,149 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:11:01,149 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:11:01,150 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:11:01,165 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3707)] Ended with exit code 0 [2021-07-06 21:11:01,165 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:11:01,165 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:11:01,166 INFO L229 MonitoredProcess]: Starting monitored process 3708 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:11:01,166 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3708)] Waiting until timeout for monitored process [2021-07-06 21:11:01,167 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:11:01,173 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:11:01,173 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:11:01,173 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:11:01,173 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:11:01,173 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:11:01,173 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:11:01,174 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:11:01,174 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:11:01,176 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:11:01,191 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3708)] Ended with exit code 0 [2021-07-06 21:11:01,191 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:11:01,191 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:11:01,192 INFO L229 MonitoredProcess]: Starting monitored process 3709 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:11:01,192 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3709)] Waiting until timeout for monitored process [2021-07-06 21:11:01,193 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:11:01,199 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:11:01,199 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:11:01,199 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:11:01,199 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:11:01,199 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:11:01,199 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:11:01,200 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:11:01,200 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:11:01,201 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:11:01,216 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3709)] Ended with exit code 0 [2021-07-06 21:11:01,216 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:11:01,216 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:11:01,216 INFO L229 MonitoredProcess]: Starting monitored process 3710 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:11:01,217 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3710)] Waiting until timeout for monitored process [2021-07-06 21:11:01,218 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:11:01,224 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:11:01,224 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:11:01,224 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:11:01,224 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:11:01,224 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:11:01,229 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:11:01,229 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:11:01,242 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:11:01,256 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3710)] Ended with exit code 0 [2021-07-06 21:11:01,257 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:11:01,257 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:11:01,257 INFO L229 MonitoredProcess]: Starting monitored process 3711 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:11:01,257 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3711)] Waiting until timeout for monitored process [2021-07-06 21:11:01,259 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:11:01,264 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:11:01,264 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:11:01,264 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:11:01,265 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:11:01,265 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:11:01,267 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:11:01,267 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:11:01,271 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:11:01,285 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3711)] Ended with exit code 0 [2021-07-06 21:11:01,285 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:11:01,285 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:11:01,286 INFO L229 MonitoredProcess]: Starting monitored process 3712 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:11:01,286 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3712)] Waiting until timeout for monitored process [2021-07-06 21:11:01,287 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:11:01,293 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:11:01,294 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:11:01,294 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:11:01,294 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:11:01,294 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:11:01,296 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:11:01,296 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:11:01,300 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:11:01,315 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3712)] Ended with exit code 0 [2021-07-06 21:11:01,315 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:11:01,315 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:11:01,315 INFO L229 MonitoredProcess]: Starting monitored process 3713 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:11:01,316 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3713)] Waiting until timeout for monitored process [2021-07-06 21:11:01,317 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:11:01,323 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:11:01,323 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:11:01,323 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:11:01,323 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:11:01,323 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:11:01,325 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:11:01,325 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:11:01,329 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:11:01,344 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3713)] Ended with exit code 0 [2021-07-06 21:11:01,344 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:11:01,344 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:11:01,345 INFO L229 MonitoredProcess]: Starting monitored process 3714 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:11:01,345 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3714)] Waiting until timeout for monitored process [2021-07-06 21:11:01,346 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:11:01,352 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:11:01,352 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:11:01,352 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:11:01,352 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:11:01,352 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:11:01,354 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:11:01,354 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:11:01,361 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:11:01,375 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3714)] Ended with exit code 0 [2021-07-06 21:11:01,376 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:11:01,376 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:11:01,376 INFO L229 MonitoredProcess]: Starting monitored process 3715 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:11:01,376 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3715)] Waiting until timeout for monitored process [2021-07-06 21:11:01,378 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:11:01,383 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:11:01,384 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:11:01,384 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:11:01,384 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:11:01,384 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:11:01,385 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:11:01,385 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:11:01,388 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:11:01,403 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3715)] Ended with exit code 0 [2021-07-06 21:11:01,403 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:11:01,403 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:11:01,404 INFO L229 MonitoredProcess]: Starting monitored process 3716 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:11:01,404 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3716)] Waiting until timeout for monitored process [2021-07-06 21:11:01,405 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:11:01,411 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:11:01,411 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:11:01,411 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:11:01,411 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:11:01,411 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:11:01,411 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:11:01,412 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:11:01,412 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:11:01,416 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:11:01,431 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3716)] Ended with exit code 0 [2021-07-06 21:11:01,431 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:11:01,431 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:11:01,431 INFO L229 MonitoredProcess]: Starting monitored process 3717 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:11:01,432 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3717)] Waiting until timeout for monitored process [2021-07-06 21:11:01,433 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:11:01,439 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:11:01,439 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:11:01,439 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:11:01,439 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:11:01,439 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:11:01,439 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:11:01,439 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:11:01,439 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:11:01,448 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:11:01,463 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3717)] Ended with exit code 0 [2021-07-06 21:11:01,464 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:11:01,464 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:11:01,464 INFO L229 MonitoredProcess]: Starting monitored process 3718 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:11:01,465 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3718)] Waiting until timeout for monitored process [2021-07-06 21:11:01,466 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:11:01,471 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:11:01,471 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:11:01,471 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:11:01,472 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:11:01,472 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:11:01,472 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:11:01,472 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:11:01,472 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:11:01,480 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:11:01,495 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3718)] Ended with exit code 0 [2021-07-06 21:11:01,495 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:11:01,495 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:11:01,496 INFO L229 MonitoredProcess]: Starting monitored process 3719 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:11:01,496 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3719)] Waiting until timeout for monitored process [2021-07-06 21:11:01,497 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:11:01,503 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:11:01,503 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:11:01,503 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:11:01,503 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:11:01,503 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:11:01,503 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:11:01,504 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-07-06 21:11:01,504 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:11:01,505 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:11:01,519 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3719)] Ended with exit code 0 [2021-07-06 21:11:01,519 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:11:01,519 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:11:01,520 INFO L229 MonitoredProcess]: Starting monitored process 3720 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:11:01,520 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3720)] Waiting until timeout for monitored process [2021-07-06 21:11:01,522 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:11:01,527 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:11:01,528 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-07-06 21:11:01,528 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:11:01,528 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:11:01,528 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-07-06 21:11:01,531 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-07-06 21:11:01,531 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-07-06 21:11:01,537 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:11:01,551 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3720)] Ended with exit code 0 [2021-07-06 21:11:01,552 INFO L490 LassoAnalysis]: Using template '3-lex'. [2021-07-06 21:11:01,552 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:11:01,552 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:11:01,552 INFO L229 MonitoredProcess]: Starting monitored process 3721 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:11:01,552 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3721)] Waiting until timeout for monitored process [2021-07-06 21:11:01,554 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:11:01,560 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:11:01,560 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:11:01,560 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:11:01,560 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:11:01,560 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:11:01,565 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2021-07-06 21:11:01,565 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2021-07-06 21:11:01,574 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:11:01,588 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3721)] Ended with exit code 0 [2021-07-06 21:11:01,588 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:11:01,589 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:11:01,589 INFO L229 MonitoredProcess]: Starting monitored process 3722 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:11:01,589 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3722)] Waiting until timeout for monitored process [2021-07-06 21:11:01,591 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:11:01,596 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:11:01,596 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:11:01,596 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:11:01,596 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:11:01,596 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:11:01,601 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2021-07-06 21:11:01,601 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2021-07-06 21:11:01,610 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:11:01,624 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3722)] Ended with exit code 0 [2021-07-06 21:11:01,625 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:11:01,625 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:11:01,625 INFO L229 MonitoredProcess]: Starting monitored process 3723 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:11:01,625 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3723)] Waiting until timeout for monitored process [2021-07-06 21:11:01,627 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:11:01,633 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:11:01,633 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:11:01,633 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:11:01,633 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:11:01,633 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:11:01,633 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:11:01,634 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:11:01,634 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:11:01,636 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:11:01,650 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3723)] Ended with exit code 0 [2021-07-06 21:11:01,650 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:11:01,650 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:11:01,651 INFO L229 MonitoredProcess]: Starting monitored process 3724 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:11:01,651 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3724)] Waiting until timeout for monitored process [2021-07-06 21:11:01,652 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:11:01,658 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:11:01,658 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:11:01,658 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:11:01,658 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:11:01,658 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:11:01,658 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:11:01,659 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:11:01,659 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:11:01,661 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:11:01,676 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3724)] Forceful destruction successful, exit code 0 [2021-07-06 21:11:01,676 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:11:01,676 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:11:01,677 INFO L229 MonitoredProcess]: Starting monitored process 3725 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:11:01,677 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3725)] Waiting until timeout for monitored process [2021-07-06 21:11:01,678 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:11:01,684 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:11:01,684 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:11:01,684 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:11:01,684 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:11:01,684 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:11:01,684 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:11:01,685 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:11:01,685 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:11:01,687 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:11:01,701 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3725)] Ended with exit code 0 [2021-07-06 21:11:01,701 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:11:01,701 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:11:01,702 INFO L229 MonitoredProcess]: Starting monitored process 3726 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:11:01,702 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3726)] Waiting until timeout for monitored process [2021-07-06 21:11:01,703 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:11:01,709 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:11:01,709 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:11:01,709 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:11:01,709 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:11:01,709 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:11:01,712 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2021-07-06 21:11:01,712 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2021-07-06 21:11:01,717 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:11:01,731 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3726)] Ended with exit code 0 [2021-07-06 21:11:01,732 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:11:01,732 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:11:01,732 INFO L229 MonitoredProcess]: Starting monitored process 3727 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:11:01,732 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3727)] Waiting until timeout for monitored process [2021-07-06 21:11:01,734 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:11:01,740 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:11:01,740 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:11:01,740 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:11:01,740 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:11:01,740 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:11:01,745 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2021-07-06 21:11:01,746 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2021-07-06 21:11:01,758 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:11:01,773 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3727)] Ended with exit code 0 [2021-07-06 21:11:01,773 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:11:01,774 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:11:01,774 INFO L229 MonitoredProcess]: Starting monitored process 3728 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:11:01,774 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3728)] Waiting until timeout for monitored process [2021-07-06 21:11:01,776 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:11:01,781 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:11:01,781 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:11:01,781 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:11:01,781 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:11:01,781 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:11:01,781 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:11:01,782 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:11:01,782 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:11:01,784 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:11:01,798 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3728)] Ended with exit code 0 [2021-07-06 21:11:01,798 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:11:01,798 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:11:01,798 INFO L229 MonitoredProcess]: Starting monitored process 3729 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:11:01,799 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3729)] Waiting until timeout for monitored process [2021-07-06 21:11:01,800 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:11:01,807 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:11:01,807 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:11:01,807 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:11:01,807 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:11:01,807 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:11:01,809 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2021-07-06 21:11:01,809 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2021-07-06 21:11:01,814 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:11:01,829 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3729)] Ended with exit code 0 [2021-07-06 21:11:01,829 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:11:01,829 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:11:01,829 INFO L229 MonitoredProcess]: Starting monitored process 3730 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:11:01,830 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3730)] Waiting until timeout for monitored process [2021-07-06 21:11:01,831 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:11:01,837 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:11:01,837 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:11:01,837 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:11:01,837 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:11:01,837 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:11:01,842 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2021-07-06 21:11:01,843 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2021-07-06 21:11:01,852 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:11:01,866 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3730)] Ended with exit code 0 [2021-07-06 21:11:01,867 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:11:01,867 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:11:01,867 INFO L229 MonitoredProcess]: Starting monitored process 3731 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:11:01,867 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3731)] Waiting until timeout for monitored process [2021-07-06 21:11:01,869 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:11:01,875 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:11:01,875 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:11:01,875 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:11:01,875 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:11:01,875 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:11:01,875 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:11:01,876 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:11:01,876 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:11:01,877 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:11:01,892 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3731)] Ended with exit code 0 [2021-07-06 21:11:01,892 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:11:01,892 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:11:01,893 INFO L229 MonitoredProcess]: Starting monitored process 3732 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:11:01,893 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3732)] Waiting until timeout for monitored process [2021-07-06 21:11:01,895 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:11:01,900 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:11:01,900 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:11:01,901 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:11:01,901 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:11:01,901 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:11:01,903 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2021-07-06 21:11:01,903 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2021-07-06 21:11:01,908 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:11:01,922 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3732)] Ended with exit code 0 [2021-07-06 21:11:01,923 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:11:01,923 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:11:01,923 INFO L229 MonitoredProcess]: Starting monitored process 3733 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:11:01,924 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3733)] Waiting until timeout for monitored process [2021-07-06 21:11:01,925 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:11:01,931 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:11:01,931 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:11:01,931 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:11:01,931 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:11:01,931 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:11:01,931 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:11:01,931 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:11:01,931 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:11:01,934 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:11:01,948 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3733)] Ended with exit code 0 [2021-07-06 21:11:01,948 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:11:01,948 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:11:01,949 INFO L229 MonitoredProcess]: Starting monitored process 3734 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:11:01,949 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3734)] Waiting until timeout for monitored process [2021-07-06 21:11:01,950 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:11:01,956 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:11:01,956 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:11:01,956 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:11:01,956 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:11:01,956 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:11:01,956 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:11:01,957 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:11:01,957 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:11:01,959 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:11:01,974 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3734)] Forceful destruction successful, exit code 0 [2021-07-06 21:11:01,975 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:11:01,975 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:11:01,975 INFO L229 MonitoredProcess]: Starting monitored process 3735 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:11:01,976 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3735)] Waiting until timeout for monitored process [2021-07-06 21:11:01,977 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:11:01,982 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:11:01,983 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:11:01,983 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:11:01,983 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:11:01,983 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:11:01,987 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2021-07-06 21:11:01,987 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2021-07-06 21:11:01,995 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:11:02,010 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3735)] Ended with exit code 0 [2021-07-06 21:11:02,010 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:11:02,010 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:11:02,011 INFO L229 MonitoredProcess]: Starting monitored process 3736 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:11:02,011 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3736)] Waiting until timeout for monitored process [2021-07-06 21:11:02,012 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:11:02,019 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:11:02,019 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:11:02,019 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:11:02,019 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:11:02,019 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:11:02,024 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2021-07-06 21:11:02,025 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2021-07-06 21:11:02,033 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:11:02,047 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3736)] Ended with exit code 0 [2021-07-06 21:11:02,048 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:11:02,048 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:11:02,048 INFO L229 MonitoredProcess]: Starting monitored process 3737 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:11:02,048 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3737)] Waiting until timeout for monitored process [2021-07-06 21:11:02,050 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:11:02,056 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:11:02,057 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:11:02,057 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:11:02,057 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:11:02,057 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:11:02,060 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2021-07-06 21:11:02,060 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2021-07-06 21:11:02,066 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:11:02,082 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3737)] Ended with exit code 0 [2021-07-06 21:11:02,082 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:11:02,083 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:11:02,083 INFO L229 MonitoredProcess]: Starting monitored process 3738 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:11:02,083 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3738)] Waiting until timeout for monitored process [2021-07-06 21:11:02,084 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:11:02,091 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:11:02,091 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:11:02,091 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:11:02,091 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:11:02,091 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:11:02,094 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2021-07-06 21:11:02,095 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2021-07-06 21:11:02,101 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:11:02,116 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3738)] Forceful destruction successful, exit code 0 [2021-07-06 21:11:02,116 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:11:02,116 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:11:02,117 INFO L229 MonitoredProcess]: Starting monitored process 3739 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:11:02,117 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3739)] Waiting until timeout for monitored process [2021-07-06 21:11:02,120 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:11:02,127 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:11:02,127 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:11:02,127 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:11:02,127 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:11:02,127 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:11:02,131 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2021-07-06 21:11:02,131 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2021-07-06 21:11:02,137 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:11:02,152 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3739)] Ended with exit code 0 [2021-07-06 21:11:02,152 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:11:02,152 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:11:02,153 INFO L229 MonitoredProcess]: Starting monitored process 3740 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:11:02,153 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3740)] Waiting until timeout for monitored process [2021-07-06 21:11:02,154 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:11:02,161 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:11:02,161 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:11:02,161 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:11:02,161 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:11:02,161 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:11:02,165 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2021-07-06 21:11:02,165 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2021-07-06 21:11:02,171 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:11:02,185 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3740)] Ended with exit code 0 [2021-07-06 21:11:02,185 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:11:02,185 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:11:02,186 INFO L229 MonitoredProcess]: Starting monitored process 3741 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:11:02,186 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3741)] Waiting until timeout for monitored process [2021-07-06 21:11:02,216 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:11:02,223 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:11:02,223 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:11:02,223 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:11:02,223 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:11:02,223 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:11:02,223 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:11:02,224 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:11:02,224 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:11:02,226 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:11:02,241 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3741)] Ended with exit code 0 [2021-07-06 21:11:02,241 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:11:02,241 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:11:02,242 INFO L229 MonitoredProcess]: Starting monitored process 3742 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:11:02,242 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3742)] Waiting until timeout for monitored process [2021-07-06 21:11:02,243 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:11:02,249 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:11:02,249 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:11:02,249 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:11:02,249 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:11:02,250 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:11:02,250 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:11:02,250 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:11:02,250 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:11:02,252 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:11:02,267 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3742)] Ended with exit code 0 [2021-07-06 21:11:02,267 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:11:02,267 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:11:02,267 INFO L229 MonitoredProcess]: Starting monitored process 3743 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:11:02,268 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3743)] Waiting until timeout for monitored process [2021-07-06 21:11:02,269 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:11:02,275 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:11:02,275 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:11:02,275 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:11:02,275 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:11:02,275 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:11:02,277 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2021-07-06 21:11:02,277 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2021-07-06 21:11:02,282 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:11:02,297 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3743)] Ended with exit code 0 [2021-07-06 21:11:02,297 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:11:02,297 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:11:02,298 INFO L229 MonitoredProcess]: Starting monitored process 3744 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:11:02,298 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3744)] Waiting until timeout for monitored process [2021-07-06 21:11:02,299 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:11:02,305 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:11:02,305 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:11:02,306 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:11:02,306 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:11:02,306 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:11:02,306 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:11:02,306 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:11:02,306 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:11:02,308 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:11:02,323 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3744)] Ended with exit code 0 [2021-07-06 21:11:02,323 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:11:02,323 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:11:02,324 INFO L229 MonitoredProcess]: Starting monitored process 3745 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:11:02,324 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3745)] Waiting until timeout for monitored process [2021-07-06 21:11:02,325 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:11:02,332 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:11:02,332 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:11:02,332 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:11:02,332 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:11:02,332 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:11:02,332 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:11:02,332 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:11:02,332 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:11:02,335 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:11:02,350 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3745)] Forceful destruction successful, exit code 0 [2021-07-06 21:11:02,350 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:11:02,351 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:11:02,351 INFO L229 MonitoredProcess]: Starting monitored process 3746 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:11:02,351 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3746)] Waiting until timeout for monitored process [2021-07-06 21:11:02,352 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:11:02,359 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:11:02,359 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:11:02,359 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:11:02,359 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:11:02,359 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:11:02,364 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2021-07-06 21:11:02,364 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2021-07-06 21:11:02,372 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:11:02,388 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3746)] Ended with exit code 0 [2021-07-06 21:11:02,388 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:11:02,388 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:11:02,388 INFO L229 MonitoredProcess]: Starting monitored process 3747 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:11:02,389 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3747)] Waiting until timeout for monitored process [2021-07-06 21:11:02,418 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:11:02,425 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:11:02,425 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:11:02,425 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:11:02,425 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:11:02,425 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:11:02,425 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:11:02,425 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:11:02,425 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:11:02,427 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:11:02,442 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3747)] Ended with exit code 0 [2021-07-06 21:11:02,442 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:11:02,442 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:11:02,443 INFO L229 MonitoredProcess]: Starting monitored process 3748 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:11:02,443 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3748)] Waiting until timeout for monitored process [2021-07-06 21:11:02,444 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:11:02,451 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:11:02,451 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:11:02,451 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:11:02,451 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:11:02,451 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:11:02,451 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:11:02,452 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:11:02,452 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:11:02,454 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:11:02,468 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3748)] Ended with exit code 0 [2021-07-06 21:11:02,468 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:11:02,468 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:11:02,469 INFO L229 MonitoredProcess]: Starting monitored process 3749 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:11:02,469 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3749)] Waiting until timeout for monitored process [2021-07-06 21:11:02,470 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:11:02,477 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:11:02,477 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:11:02,477 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:11:02,477 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:11:02,477 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:11:02,479 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2021-07-06 21:11:02,480 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2021-07-06 21:11:02,485 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:11:02,500 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3749)] Ended with exit code 0 [2021-07-06 21:11:02,500 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:11:02,500 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:11:02,500 INFO L229 MonitoredProcess]: Starting monitored process 3750 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:11:02,501 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3750)] Waiting until timeout for monitored process [2021-07-06 21:11:02,502 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:11:02,508 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:11:02,508 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:11:02,508 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:11:02,508 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:11:02,508 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:11:02,511 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2021-07-06 21:11:02,511 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2021-07-06 21:11:02,516 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:11:02,531 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3750)] Ended with exit code 0 [2021-07-06 21:11:02,531 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:11:02,531 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:11:02,531 INFO L229 MonitoredProcess]: Starting monitored process 3751 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:11:02,532 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3751)] Waiting until timeout for monitored process [2021-07-06 21:11:02,533 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:11:02,540 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:11:02,540 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:11:02,540 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:11:02,540 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:11:02,540 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:11:02,544 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2021-07-06 21:11:02,544 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2021-07-06 21:11:02,552 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:11:02,567 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3751)] Ended with exit code 0 [2021-07-06 21:11:02,567 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:11:02,568 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:11:02,568 INFO L229 MonitoredProcess]: Starting monitored process 3752 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:11:02,568 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3752)] Waiting until timeout for monitored process [2021-07-06 21:11:02,569 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:11:02,576 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:11:02,576 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:11:02,576 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:11:02,576 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:11:02,576 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:11:02,579 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2021-07-06 21:11:02,579 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2021-07-06 21:11:02,584 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:11:02,599 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3752)] Forceful destruction successful, exit code 0 [2021-07-06 21:11:02,599 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:11:02,599 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:11:02,599 INFO L229 MonitoredProcess]: Starting monitored process 3753 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:11:02,600 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3753)] Waiting until timeout for monitored process [2021-07-06 21:11:02,601 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:11:02,608 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:11:02,608 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:11:02,608 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:11:02,608 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:11:02,608 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:11:02,611 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2021-07-06 21:11:02,611 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2021-07-06 21:11:02,624 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:11:02,639 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3753)] Ended with exit code 0 [2021-07-06 21:11:02,639 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:11:02,639 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:11:02,640 INFO L229 MonitoredProcess]: Starting monitored process 3754 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:11:02,640 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3754)] Waiting until timeout for monitored process [2021-07-06 21:11:02,641 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:11:02,648 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:11:02,648 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:11:02,648 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:11:02,648 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:11:02,648 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:11:02,651 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2021-07-06 21:11:02,651 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2021-07-06 21:11:02,656 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:11:02,671 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3754)] Ended with exit code 0 [2021-07-06 21:11:02,671 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:11:02,671 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:11:02,672 INFO L229 MonitoredProcess]: Starting monitored process 3755 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:11:02,672 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3755)] Waiting until timeout for monitored process [2021-07-06 21:11:02,673 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:11:02,680 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:11:02,680 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:11:02,680 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:11:02,680 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:11:02,680 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:11:02,683 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2021-07-06 21:11:02,683 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2021-07-06 21:11:02,688 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:11:02,703 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3755)] Ended with exit code 0 [2021-07-06 21:11:02,703 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:11:02,703 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:11:02,703 INFO L229 MonitoredProcess]: Starting monitored process 3756 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:11:02,704 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3756)] Waiting until timeout for monitored process [2021-07-06 21:11:02,705 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:11:02,712 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:11:02,712 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:11:02,712 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:11:02,712 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:11:02,712 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:11:02,715 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2021-07-06 21:11:02,715 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2021-07-06 21:11:02,719 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:11:02,734 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3756)] Ended with exit code 0 [2021-07-06 21:11:02,735 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:11:02,735 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:11:02,735 INFO L229 MonitoredProcess]: Starting monitored process 3757 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:11:02,735 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3757)] Waiting until timeout for monitored process [2021-07-06 21:11:02,737 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:11:02,743 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:11:02,743 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:11:02,743 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:11:02,743 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:11:02,743 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:11:02,746 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2021-07-06 21:11:02,746 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2021-07-06 21:11:02,751 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:11:02,766 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3757)] Forceful destruction successful, exit code 0 [2021-07-06 21:11:02,766 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:11:02,766 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:11:02,767 INFO L229 MonitoredProcess]: Starting monitored process 3758 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:11:02,767 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3758)] Waiting until timeout for monitored process [2021-07-06 21:11:02,768 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:11:02,774 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:11:02,774 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:11:02,774 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:11:02,774 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:11:02,774 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:11:02,777 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2021-07-06 21:11:02,777 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2021-07-06 21:11:02,782 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:11:02,796 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3758)] Ended with exit code 0 [2021-07-06 21:11:02,797 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:11:02,797 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:11:02,797 INFO L229 MonitoredProcess]: Starting monitored process 3759 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:11:02,797 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3759)] Waiting until timeout for monitored process [2021-07-06 21:11:02,799 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:11:02,806 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:11:02,806 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:11:02,806 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:11:02,806 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:11:02,806 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:11:02,808 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2021-07-06 21:11:02,808 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2021-07-06 21:11:02,813 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:11:02,828 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3759)] Forceful destruction successful, exit code 0 [2021-07-06 21:11:02,829 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:11:02,829 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:11:02,829 INFO L229 MonitoredProcess]: Starting monitored process 3760 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:11:02,830 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3760)] Waiting until timeout for monitored process [2021-07-06 21:11:02,831 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:11:02,837 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:11:02,838 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:11:02,838 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:11:02,838 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:11:02,838 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:11:02,845 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2021-07-06 21:11:02,846 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2021-07-06 21:11:02,858 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:11:02,874 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3760)] Ended with exit code 0 [2021-07-06 21:11:02,874 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:11:02,874 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:11:02,874 INFO L229 MonitoredProcess]: Starting monitored process 3761 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:11:02,875 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3761)] Waiting until timeout for monitored process [2021-07-06 21:11:02,876 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:11:02,883 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:11:02,883 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:11:02,883 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:11:02,883 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:11:02,883 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:11:02,885 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2021-07-06 21:11:02,885 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2021-07-06 21:11:02,890 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:11:02,905 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3761)] Forceful destruction successful, exit code 0 [2021-07-06 21:11:02,905 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:11:02,906 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:11:02,906 INFO L229 MonitoredProcess]: Starting monitored process 3762 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:11:02,906 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3762)] Waiting until timeout for monitored process [2021-07-06 21:11:02,908 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:11:02,914 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:11:02,914 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:11:02,914 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:11:02,914 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:11:02,914 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:11:02,914 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:11:02,915 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:11:02,915 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:11:02,917 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:11:02,932 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3762)] Ended with exit code 0 [2021-07-06 21:11:02,932 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:11:02,932 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:11:02,932 INFO L229 MonitoredProcess]: Starting monitored process 3763 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:11:02,933 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3763)] Waiting until timeout for monitored process [2021-07-06 21:11:02,934 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:11:02,940 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:11:02,941 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:11:02,941 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:11:02,941 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:11:02,941 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:11:02,945 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2021-07-06 21:11:02,945 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2021-07-06 21:11:02,953 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:11:02,968 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3763)] Ended with exit code 0 [2021-07-06 21:11:02,968 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:11:02,968 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:11:02,968 INFO L229 MonitoredProcess]: Starting monitored process 3764 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:11:02,969 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3764)] Waiting until timeout for monitored process [2021-07-06 21:11:02,970 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:11:02,976 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:11:02,976 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:11:02,976 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:11:02,976 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:11:02,977 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:11:02,979 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2021-07-06 21:11:02,979 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2021-07-06 21:11:02,984 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:11:02,999 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3764)] Ended with exit code 0 [2021-07-06 21:11:02,999 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:11:02,999 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:11:02,999 INFO L229 MonitoredProcess]: Starting monitored process 3765 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:11:03,000 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3765)] Waiting until timeout for monitored process [2021-07-06 21:11:03,001 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:11:03,007 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:11:03,008 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:11:03,008 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:11:03,008 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:11:03,008 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:11:03,008 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:11:03,008 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:11:03,008 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:11:03,011 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:11:03,025 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3765)] Ended with exit code 0 [2021-07-06 21:11:03,025 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:11:03,025 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:11:03,026 INFO L229 MonitoredProcess]: Starting monitored process 3766 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:11:03,026 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3766)] Waiting until timeout for monitored process [2021-07-06 21:11:03,027 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:11:03,034 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:11:03,034 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:11:03,034 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:11:03,034 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:11:03,034 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:11:03,035 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:11:03,035 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:11:03,035 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:11:03,037 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:11:03,052 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3766)] Ended with exit code 0 [2021-07-06 21:11:03,052 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:11:03,052 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:11:03,052 INFO L229 MonitoredProcess]: Starting monitored process 3767 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:11:03,053 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3767)] Waiting until timeout for monitored process [2021-07-06 21:11:03,054 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:11:03,061 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:11:03,061 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:11:03,061 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:11:03,061 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:11:03,061 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:11:03,063 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2021-07-06 21:11:03,064 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2021-07-06 21:11:03,068 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:11:03,083 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3767)] Ended with exit code 0 [2021-07-06 21:11:03,083 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:11:03,083 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:11:03,084 INFO L229 MonitoredProcess]: Starting monitored process 3768 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:11:03,084 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3768)] Waiting until timeout for monitored process [2021-07-06 21:11:03,086 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:11:03,092 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:11:03,092 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:11:03,092 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:11:03,092 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:11:03,092 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:11:03,092 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:11:03,093 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:11:03,093 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:11:03,095 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:11:03,109 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3768)] Ended with exit code 0 [2021-07-06 21:11:03,110 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:11:03,110 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:11:03,111 INFO L229 MonitoredProcess]: Starting monitored process 3769 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:11:03,111 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3769)] Waiting until timeout for monitored process [2021-07-06 21:11:03,112 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:11:03,119 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:11:03,119 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:11:03,119 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:11:03,119 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:11:03,119 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:11:03,119 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:11:03,119 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:11:03,119 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:11:03,121 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:11:03,136 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3769)] Ended with exit code 0 [2021-07-06 21:11:03,136 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:11:03,136 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:11:03,137 INFO L229 MonitoredProcess]: Starting monitored process 3770 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:11:03,137 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3770)] Waiting until timeout for monitored process [2021-07-06 21:11:03,138 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:11:03,145 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:11:03,145 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:11:03,145 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:11:03,145 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:11:03,145 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:11:03,145 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:11:03,146 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:11:03,146 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:11:03,148 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:11:03,162 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3770)] Ended with exit code 0 [2021-07-06 21:11:03,163 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:11:03,163 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:11:03,163 INFO L229 MonitoredProcess]: Starting monitored process 3771 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:11:03,164 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3771)] Waiting until timeout for monitored process [2021-07-06 21:11:03,165 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:11:03,171 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:11:03,171 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:11:03,171 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:11:03,171 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:11:03,171 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:11:03,171 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:11:03,172 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:11:03,172 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:11:03,174 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:11:03,189 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3771)] Ended with exit code 0 [2021-07-06 21:11:03,189 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:11:03,189 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:11:03,189 INFO L229 MonitoredProcess]: Starting monitored process 3772 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:11:03,190 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3772)] Waiting until timeout for monitored process [2021-07-06 21:11:03,191 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:11:03,197 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:11:03,198 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:11:03,198 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:11:03,198 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:11:03,198 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:11:03,203 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2021-07-06 21:11:03,203 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2021-07-06 21:11:03,211 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:11:03,226 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3772)] Ended with exit code 0 [2021-07-06 21:11:03,226 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:11:03,226 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:11:03,227 INFO L229 MonitoredProcess]: Starting monitored process 3773 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:11:03,227 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3773)] Waiting until timeout for monitored process [2021-07-06 21:11:03,228 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:11:03,234 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:11:03,234 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:11:03,234 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:11:03,234 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:11:03,234 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:11:03,234 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:11:03,235 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:11:03,235 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:11:03,237 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:11:03,251 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3773)] Ended with exit code 0 [2021-07-06 21:11:03,252 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:11:03,252 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:11:03,252 INFO L229 MonitoredProcess]: Starting monitored process 3774 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:11:03,252 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3774)] Waiting until timeout for monitored process [2021-07-06 21:11:03,254 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:11:03,263 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:11:03,263 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:11:03,264 INFO L203 nArgumentSynthesizer]: 24 stem disjuncts [2021-07-06 21:11:03,264 INFO L204 nArgumentSynthesizer]: 4 loop disjuncts [2021-07-06 21:11:03,264 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:11:04,939 INFO L401 nArgumentSynthesizer]: We have 696 Motzkin's Theorem applications. [2021-07-06 21:11:04,940 INFO L402 nArgumentSynthesizer]: A total of 24 supporting invariants were added. [2021-07-06 21:11:09,711 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:11:09,779 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3774)] Forceful destruction successful, exit code 0 [2021-07-06 21:11:09,780 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:11:09,780 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:11:09,780 INFO L229 MonitoredProcess]: Starting monitored process 3775 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:11:09,780 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3775)] Waiting until timeout for monitored process [2021-07-06 21:11:09,782 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:11:09,788 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:11:09,788 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:11:09,789 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:11:09,789 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:11:09,789 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:11:09,789 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:11:09,789 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:11:09,789 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:11:09,791 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:11:09,806 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3775)] Ended with exit code 0 [2021-07-06 21:11:09,806 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:11:09,806 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:11:09,807 INFO L229 MonitoredProcess]: Starting monitored process 3776 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:11:09,807 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3776)] Waiting until timeout for monitored process [2021-07-06 21:11:09,810 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:11:09,816 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:11:09,816 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:11:09,816 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:11:09,816 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:11:09,816 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:11:09,816 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:11:09,817 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:11:09,817 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:11:09,819 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:11:09,835 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3776)] Forceful destruction successful, exit code 0 [2021-07-06 21:11:09,835 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:11:09,835 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:11:09,836 INFO L229 MonitoredProcess]: Starting monitored process 3777 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:11:09,836 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3777)] Waiting until timeout for monitored process [2021-07-06 21:11:09,837 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:11:09,844 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:11:09,844 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:11:09,844 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:11:09,844 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:11:09,844 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:11:09,844 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:11:09,844 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:11:09,844 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:11:09,846 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:11:09,862 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3777)] Forceful destruction successful, exit code 0 [2021-07-06 21:11:09,862 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:11:09,862 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:11:09,863 INFO L229 MonitoredProcess]: Starting monitored process 3778 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:11:09,863 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3778)] Waiting until timeout for monitored process [2021-07-06 21:11:09,864 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:11:09,871 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:11:09,871 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:11:09,871 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:11:09,871 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:11:09,871 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:11:09,876 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2021-07-06 21:11:09,876 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2021-07-06 21:11:09,884 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:11:09,899 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3778)] Ended with exit code 0 [2021-07-06 21:11:09,899 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:11:09,899 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:11:09,899 INFO L229 MonitoredProcess]: Starting monitored process 3779 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:11:09,900 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3779)] Waiting until timeout for monitored process [2021-07-06 21:11:09,901 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:11:09,907 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:11:09,907 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:11:09,907 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:11:09,907 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:11:09,907 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:11:09,910 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2021-07-06 21:11:09,910 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2021-07-06 21:11:09,915 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:11:09,930 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3779)] Ended with exit code 0 [2021-07-06 21:11:09,930 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:11:09,930 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:11:09,931 INFO L229 MonitoredProcess]: Starting monitored process 3780 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:11:09,932 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3780)] Waiting until timeout for monitored process [2021-07-06 21:11:09,932 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:11:09,938 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:11:09,939 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:11:09,939 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:11:09,939 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:11:09,939 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:11:09,939 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:11:09,939 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:11:09,939 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:11:09,941 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:11:09,956 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3780)] Ended with exit code 0 [2021-07-06 21:11:09,956 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:11:09,956 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:11:09,957 INFO L229 MonitoredProcess]: Starting monitored process 3781 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:11:09,957 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3781)] Waiting until timeout for monitored process [2021-07-06 21:11:09,958 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:11:09,964 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:11:09,965 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:11:09,965 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:11:09,965 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:11:09,965 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:11:09,965 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:11:09,965 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:11:09,965 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:11:09,967 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:11:09,982 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3781)] Forceful destruction successful, exit code 0 [2021-07-06 21:11:09,982 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:11:09,982 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:11:09,983 INFO L229 MonitoredProcess]: Starting monitored process 3782 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:11:09,983 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3782)] Waiting until timeout for monitored process [2021-07-06 21:11:09,984 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:11:09,990 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:11:09,991 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:11:09,991 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:11:09,991 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:11:09,991 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:11:09,991 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:11:09,991 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:11:09,991 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:11:09,993 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:11:10,008 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3782)] Ended with exit code 0 [2021-07-06 21:11:10,008 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:11:10,008 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:11:10,009 INFO L229 MonitoredProcess]: Starting monitored process 3783 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:11:10,009 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3783)] Waiting until timeout for monitored process [2021-07-06 21:11:10,010 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:11:10,017 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:11:10,017 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:11:10,017 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:11:10,017 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:11:10,017 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:11:10,017 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:11:10,017 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:11:10,018 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:11:10,019 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:11:10,034 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3783)] Ended with exit code 0 [2021-07-06 21:11:10,035 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:11:10,035 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:11:10,035 INFO L229 MonitoredProcess]: Starting monitored process 3784 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:11:10,035 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3784)] Waiting until timeout for monitored process [2021-07-06 21:11:10,037 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:11:10,043 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:11:10,043 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:11:10,043 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:11:10,043 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:11:10,043 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:11:10,051 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2021-07-06 21:11:10,051 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2021-07-06 21:11:10,069 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:11:10,084 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3784)] Ended with exit code 0 [2021-07-06 21:11:10,084 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:11:10,085 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:11:10,085 INFO L229 MonitoredProcess]: Starting monitored process 3785 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:11:10,085 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3785)] Waiting until timeout for monitored process [2021-07-06 21:11:10,087 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:11:10,093 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:11:10,093 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:11:10,093 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:11:10,093 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:11:10,093 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:11:10,097 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2021-07-06 21:11:10,097 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2021-07-06 21:11:10,103 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:11:10,119 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3785)] Ended with exit code 0 [2021-07-06 21:11:10,119 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:11:10,119 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:11:10,120 INFO L229 MonitoredProcess]: Starting monitored process 3786 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:11:10,120 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3786)] Waiting until timeout for monitored process [2021-07-06 21:11:10,121 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:11:10,128 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:11:10,128 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:11:10,128 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:11:10,128 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:11:10,128 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:11:10,131 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2021-07-06 21:11:10,131 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2021-07-06 21:11:10,138 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:11:10,153 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3786)] Forceful destruction successful, exit code 0 [2021-07-06 21:11:10,154 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:11:10,154 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:11:10,154 INFO L229 MonitoredProcess]: Starting monitored process 3787 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:11:10,155 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3787)] Waiting until timeout for monitored process [2021-07-06 21:11:10,156 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:11:10,162 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:11:10,162 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:11:10,162 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:11:10,162 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:11:10,162 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:11:10,165 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2021-07-06 21:11:10,165 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2021-07-06 21:11:10,171 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:11:10,187 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3787)] Ended with exit code 0 [2021-07-06 21:11:10,187 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:11:10,187 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:11:10,188 INFO L229 MonitoredProcess]: Starting monitored process 3788 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:11:10,188 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3788)] Waiting until timeout for monitored process [2021-07-06 21:11:10,189 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:11:10,195 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:11:10,195 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:11:10,195 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:11:10,195 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:11:10,195 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:11:10,199 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2021-07-06 21:11:10,199 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2021-07-06 21:11:10,205 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:11:10,219 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3788)] Ended with exit code 0 [2021-07-06 21:11:10,220 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:11:10,220 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:11:10,220 INFO L229 MonitoredProcess]: Starting monitored process 3789 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:11:10,220 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3789)] Waiting until timeout for monitored process [2021-07-06 21:11:10,222 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:11:10,227 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:11:10,227 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:11:10,227 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:11:10,227 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:11:10,227 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:11:10,230 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2021-07-06 21:11:10,230 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2021-07-06 21:11:10,235 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:11:10,249 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3789)] Ended with exit code 0 [2021-07-06 21:11:10,250 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:11:10,250 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:11:10,250 INFO L229 MonitoredProcess]: Starting monitored process 3790 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:11:10,250 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3790)] Waiting until timeout for monitored process [2021-07-06 21:11:10,252 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:11:10,258 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:11:10,258 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:11:10,258 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:11:10,258 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:11:10,258 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:11:10,258 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:11:10,259 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:11:10,259 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:11:10,261 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:11:10,276 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3790)] Forceful destruction successful, exit code 0 [2021-07-06 21:11:10,276 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:11:10,276 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:11:10,277 INFO L229 MonitoredProcess]: Starting monitored process 3791 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:11:10,277 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3791)] Waiting until timeout for monitored process [2021-07-06 21:11:10,278 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:11:10,284 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:11:10,285 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:11:10,285 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:11:10,285 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:11:10,285 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:11:10,285 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:11:10,285 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:11:10,285 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:11:10,287 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:11:10,303 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3791)] Ended with exit code 0 [2021-07-06 21:11:10,303 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:11:10,303 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:11:10,303 INFO L229 MonitoredProcess]: Starting monitored process 3792 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:11:10,304 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3792)] Waiting until timeout for monitored process [2021-07-06 21:11:10,305 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:11:10,311 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:11:10,311 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:11:10,311 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:11:10,311 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:11:10,311 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:11:10,311 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:11:10,311 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:11:10,312 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:11:10,313 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:11:10,328 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3792)] Ended with exit code 0 [2021-07-06 21:11:10,328 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:11:10,329 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:11:10,329 INFO L229 MonitoredProcess]: Starting monitored process 3793 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:11:10,329 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3793)] Waiting until timeout for monitored process [2021-07-06 21:11:10,331 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:11:10,337 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:11:10,337 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:11:10,337 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-07-06 21:11:10,337 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:11:10,337 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:11:10,337 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:11:10,338 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-07-06 21:11:10,338 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-07-06 21:11:10,339 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:11:10,355 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3793)] Forceful destruction successful, exit code 0 [2021-07-06 21:11:10,355 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-07-06 21:11:10,355 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-06 21:11:10,355 INFO L229 MonitoredProcess]: Starting monitored process 3794 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-07-06 21:11:10,356 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3794)] Waiting until timeout for monitored process [2021-07-06 21:11:10,357 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-07-06 21:11:10,364 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-07-06 21:11:10,364 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-07-06 21:11:10,364 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-07-06 21:11:10,364 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-07-06 21:11:10,364 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-07-06 21:11:10,369 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2021-07-06 21:11:10,369 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2021-07-06 21:11:10,377 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-07-06 21:11:10,393 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3794)] Ended with exit code 0 [2021-07-06 21:11:10,399 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer CFG 06.07 09:11:10 BoogieIcfgContainer [2021-07-06 21:11:10,399 INFO L132 PluginConnector]: ------------------------ END BuchiAutomizer---------------------------- [2021-07-06 21:11:10,400 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2021-07-06 21:11:10,400 INFO L271 PluginConnector]: Initializing Witness Printer... [2021-07-06 21:11:10,400 INFO L275 PluginConnector]: Witness Printer initialized [2021-07-06 21:11:10,400 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.07 09:07:26" (3/4) ... [2021-07-06 21:11:10,402 INFO L140 WitnessPrinter]: No result that supports witness generation found [2021-07-06 21:11:10,402 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2021-07-06 21:11:10,402 INFO L168 Benchmark]: Toolchain (without parser) took 225053.12 ms. Allocated memory was 60.8 MB in the beginning and 1.2 GB in the end (delta: 1.1 GB). Free memory was 37.7 MB in the beginning and 663.6 MB in the end (delta: -625.9 MB). Peak memory consumption was 502.0 MB. Max. memory is 16.1 GB. [2021-07-06 21:11:10,402 INFO L168 Benchmark]: CDTParser took 0.10 ms. Allocated memory is still 60.8 MB. Free memory is still 41.5 MB. There was no memory consumed. Max. memory is 16.1 GB. [2021-07-06 21:11:10,403 INFO L168 Benchmark]: CACSL2BoogieTranslator took 311.34 ms. Allocated memory was 60.8 MB in the beginning and 77.6 MB in the end (delta: 16.8 MB). Free memory was 37.5 MB in the beginning and 55.1 MB in the end (delta: -17.6 MB). Peak memory consumption was 12.6 MB. Max. memory is 16.1 GB. [2021-07-06 21:11:10,403 INFO L168 Benchmark]: Boogie Procedure Inliner took 55.20 ms. Allocated memory is still 77.6 MB. Free memory was 54.9 MB in the beginning and 52.6 MB in the end (delta: 2.3 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.1 GB. [2021-07-06 21:11:10,403 INFO L168 Benchmark]: Boogie Preprocessor took 36.46 ms. Allocated memory is still 77.6 MB. Free memory was 52.6 MB in the beginning and 50.7 MB in the end (delta: 1.9 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.1 GB. [2021-07-06 21:11:10,403 INFO L168 Benchmark]: RCFGBuilder took 586.36 ms. Allocated memory is still 77.6 MB. Free memory was 50.7 MB in the beginning and 51.8 MB in the end (delta: -1.1 MB). Peak memory consumption was 19.7 MB. Max. memory is 16.1 GB. [2021-07-06 21:11:10,403 INFO L168 Benchmark]: BuchiAutomizer took 224044.93 ms. Allocated memory was 77.6 MB in the beginning and 1.2 GB in the end (delta: 1.1 GB). Free memory was 51.8 MB in the beginning and 664.6 MB in the end (delta: -612.8 MB). Peak memory consumption was 787.4 MB. Max. memory is 16.1 GB. [2021-07-06 21:11:10,403 INFO L168 Benchmark]: Witness Printer took 2.12 ms. Allocated memory is still 1.2 GB. Free memory was 664.6 MB in the beginning and 663.6 MB in the end (delta: 1.0 MB). There was no memory consumed. Max. memory is 16.1 GB. [2021-07-06 21:11:10,404 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.10 ms. Allocated memory is still 60.8 MB. Free memory is still 41.5 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 311.34 ms. Allocated memory was 60.8 MB in the beginning and 77.6 MB in the end (delta: 16.8 MB). Free memory was 37.5 MB in the beginning and 55.1 MB in the end (delta: -17.6 MB). Peak memory consumption was 12.6 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 55.20 ms. Allocated memory is still 77.6 MB. Free memory was 54.9 MB in the beginning and 52.6 MB in the end (delta: 2.3 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.1 GB. * Boogie Preprocessor took 36.46 ms. Allocated memory is still 77.6 MB. Free memory was 52.6 MB in the beginning and 50.7 MB in the end (delta: 1.9 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.1 GB. * RCFGBuilder took 586.36 ms. Allocated memory is still 77.6 MB. Free memory was 50.7 MB in the beginning and 51.8 MB in the end (delta: -1.1 MB). Peak memory consumption was 19.7 MB. Max. memory is 16.1 GB. * BuchiAutomizer took 224044.93 ms. Allocated memory was 77.6 MB in the beginning and 1.2 GB in the end (delta: 1.1 GB). Free memory was 51.8 MB in the beginning and 664.6 MB in the end (delta: -612.8 MB). Peak memory consumption was 787.4 MB. Max. memory is 16.1 GB. * Witness Printer took 2.12 ms. Allocated memory is still 1.2 GB. Free memory was 664.6 MB in the beginning and 663.6 MB in the end (delta: 1.0 MB). There was no memory consumed. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: Constructed decomposition of program Your program was decomposed into 13 terminating modules (13 trivial, 0 deterministic, 0 nondeterministic) and one module whose termination is unknown.13 modules have a trivial ranking function, the largest among these consists of 8 locations. The remainder module has 10602 locations. - StatisticsResult: Timing statistics BüchiAutomizer plugin needed 224.0s and 14 iterations. TraceHistogramMax:2. Analysis of lassos took 222.4s. Construction of modules took 0.3s. Büchi inclusion checks took 0.3s. Highest rank in rank-based complementation 0. Minimization of det autom 13. Minimization of nondet autom 0. Automata minimization 418.3ms AutomataMinimizationTime, 13 MinimizatonAttempts, 1326 StatesRemovedByMinimization, 9 NontrivialMinimizations. Non-live state removal took 0.2s Buchi closure took 0.0s. Biggest automaton had 10602 states and ocurred in iteration 13. Nontrivial modules had stage [0, 0, 0, 0, 0]. InterpolantCoveringCapabilityFinite: 0/0 InterpolantCoveringCapabilityBuchi: 0/0 HoareTripleCheckerStatistics: 2245 SDtfs, 2160 SDslu, 2390 SDs, 0 SdLazy, 340 SolverSat, 82 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 359.7ms Time LassoAnalysisResults: nont0 unkn1 SFLI6 SFLT0 conc5 concLT0 SILN0 SILU1 SILI1 SILT0 lasso0 LassoPreprocessingBenchmarks: Lassos: inital182 mio100 ax129 hnf107 lsp31 ukn89 mio100 lsp100 div152 bol100 ite100 ukn100 eq174 hnf76 smp99 dnf545 smp75 tf101 neg99 sie100 LassoTerminationAnalysisBenchmarks: ConstraintsSatisfiability: unsat Degree: 3 Time: 6459ms VariablesStem: 23 VariablesLoop: 26 DisjunctsStem: 24 DisjunctsLoop: 4 SupportingInvariants: 24 MotzkinApplications: 696 LassoTerminationAnalysisBenchmarks: LassoNonterminationAnalysisSatFixpoint: 91 LassoNonterminationAnalysisSatUnbounded: 0 LassoNonterminationAnalysisUnsat: 7 LassoNonterminationAnalysisUnknown: 0 LassoNonterminationAnalysisTime: 2.9s - TerminationAnalysisResult: Unable to decide termination Buchi Automizer is unable to decide termination for the following lasso. Stem: "#NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(2);call write~init~int(48, #t~string4.base, #t~string4.offset, 1);call write~init~int(0, #t~string4.base, 1 + #t~string4.offset, 1);call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(49);call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(12);~nomsg~0 := -1;~r1~0 := 0;~p1~0 := 0;~p1_old~0 := 0;~p1_new~0 := 0;~id1~0 := 0;~st1~0 := 0;~send1~0 := 0;~mode1~0 := 0;~alive1~0 := 0;~p2~0 := 0;~p2_old~0 := 0;~p2_new~0 := 0;~id2~0 := 0;~st2~0 := 0;~send2~0 := 0;~mode2~0 := 0;~alive2~0 := 0;~p3~0 := 0;~p3_old~0 := 0;~p3_new~0 := 0;~id3~0 := 0;~st3~0 := 0;~send3~0 := 0;~mode3~0 := 0;~alive3~0 := 0;~p4~0 := 0;~p4_old~0 := 0;~p4_new~0 := 0;~id4~0 := 0;~st4~0 := 0;~send4~0 := 0;~mode4~0 := 0;~alive4~0 := 0;~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[0 := #funAddr~node1.base], ~nodes~0.offset[0 := #funAddr~node1.offset];~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[1 := #funAddr~node2.base], ~nodes~0.offset[1 := #funAddr~node2.offset];~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[2 := #funAddr~node3.base], ~nodes~0.offset[2 := #funAddr~node3.offset];~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[3 := #funAddr~node4.base], ~nodes~0.offset[3 := #funAddr~node4.offset];" "havoc main_#res;havoc main_#t~nondet15, main_#t~nondet16, main_#t~nondet17, main_#t~nondet18, main_#t~nondet19, main_#t~nondet20, main_#t~nondet21, main_#t~nondet22, main_#t~nondet23, main_#t~nondet24, main_#t~nondet25, main_#t~nondet26, main_#t~nondet27, main_#t~nondet28, main_#t~nondet29, main_#t~nondet30, main_#t~nondet31, main_#t~nondet32, main_#t~nondet33, main_#t~nondet34, main_#t~nondet35, main_#t~ret36, main_#t~ret37, main_~c1~0, main_~i2~0;havoc main_~c1~0;havoc main_~i2~0;main_~c1~0 := 0;~r1~0 := main_#t~nondet15;havoc main_#t~nondet15;~id1~0 := main_#t~nondet16;havoc main_#t~nondet16;~st1~0 := main_#t~nondet17;havoc main_#t~nondet17;~send1~0 := main_#t~nondet18;havoc main_#t~nondet18;~mode1~0 := main_#t~nondet19;havoc main_#t~nondet19;~alive1~0 := main_#t~nondet20;havoc main_#t~nondet20;~id2~0 := main_#t~nondet21;havoc main_#t~nondet21;~st2~0 := main_#t~nondet22;havoc main_#t~nondet22;~send2~0 := main_#t~nondet23;havoc main_#t~nondet23;~mode2~0 := main_#t~nondet24;havoc main_#t~nondet24;~alive2~0 := main_#t~nondet25;havoc main_#t~nondet25;~id3~0 := main_#t~nondet26;havoc main_#t~nondet26;~st3~0 := main_#t~nondet27;havoc main_#t~nondet27;~send3~0 := main_#t~nondet28;havoc main_#t~nondet28;~mode3~0 := main_#t~nondet29;havoc main_#t~nondet29;~alive3~0 := main_#t~nondet30;havoc main_#t~nondet30;~id4~0 := main_#t~nondet31;havoc main_#t~nondet31;~st4~0 := main_#t~nondet32;havoc main_#t~nondet32;~send4~0 := main_#t~nondet33;havoc main_#t~nondet33;~mode4~0 := main_#t~nondet34;havoc main_#t~nondet34;~alive4~0 := main_#t~nondet35;havoc main_#t~nondet35;havoc init_#res;havoc init_~tmp~0;havoc init_~tmp~0;" "assume 0 == ~r1~0 % 256;" "assume ~alive1~0 % 256 + ~alive2~0 % 256 + ~alive3~0 % 256 + ~alive4~0 % 256 >= 1;" "assume ~id1~0 >= 0;" "assume 0 == ~st1~0;" "assume ~send1~0 == ~id1~0;" "assume 0 == ~mode1~0 % 256;" "assume ~id2~0 >= 0;" "assume 0 == ~st2~0;" "assume ~send2~0 == ~id2~0;" "assume 0 == ~mode2~0 % 256;" "assume ~id3~0 >= 0;" "assume 0 == ~st3~0;" "assume ~send3~0 == ~id3~0;" "assume 0 == ~mode3~0 % 256;" "assume ~id4~0 >= 0;" "assume 0 == ~st4~0;" "assume ~send4~0 == ~id4~0;" "assume 0 == ~mode4~0 % 256;" "assume ~id1~0 != ~id2~0;" "assume ~id1~0 != ~id3~0;" "assume ~id1~0 != ~id4~0;" "assume ~id2~0 != ~id3~0;" "assume ~id2~0 != ~id4~0;" "assume ~id3~0 != ~id4~0;init_~tmp~0 := 1;" "init_#res := init_~tmp~0;" "main_#t~ret36 := init_#res;main_~i2~0 := main_#t~ret36;havoc main_#t~ret36;assume_abort_if_not_#in~cond := main_~i2~0;havoc assume_abort_if_not_~cond;assume_abort_if_not_~cond := assume_abort_if_not_#in~cond;" "assume !(0 == assume_abort_if_not_~cond);" "~p1_old~0 := ~nomsg~0;~p1_new~0 := ~nomsg~0;~p2_old~0 := ~nomsg~0;~p2_new~0 := ~nomsg~0;~p3_old~0 := ~nomsg~0;~p3_new~0 := ~nomsg~0;~p4_old~0 := ~nomsg~0;~p4_new~0 := ~nomsg~0;main_~i2~0 := 0;" "assume !false;havoc node1_#t~ite7, node1_#t~ite8, node1_~m1~0;havoc node1_~m1~0;node1_~m1~0 := ~nomsg~0;" "assume !(0 != ~mode1~0 % 256);" "assume 0 != ~alive1~0 % 256;" "assume ~send1~0 != ~nomsg~0 && ~p1_new~0 == ~nomsg~0;node1_#t~ite7 := ~send1~0;" "~p1_new~0 := (if node1_#t~ite7 % 256 <= 127 then node1_#t~ite7 % 256 else node1_#t~ite7 % 256 - 256);havoc node1_#t~ite7;" "~mode1~0 := 1;" "havoc node2_#t~ite9, node2_#t~ite10, node2_~m2~0;havoc node2_~m2~0;node2_~m2~0 := ~nomsg~0;" "assume !(0 != ~mode2~0 % 256);" "assume !(0 != ~alive2~0 % 256);" "assume !(~send2~0 != ~id2~0);" "~mode2~0 := 1;" "havoc node3_#t~ite11, node3_#t~ite12, node3_~m3~0;havoc node3_~m3~0;node3_~m3~0 := ~nomsg~0;" "assume !(0 != ~mode3~0 % 256);" "assume !(0 != ~alive3~0 % 256);" "assume !(~send3~0 != ~id3~0);" "~mode3~0 := 1;" "havoc node4_#t~ite13, node4_#t~ite14, node4_~m4~0;havoc node4_~m4~0;node4_~m4~0 := ~nomsg~0;" "assume !(0 != ~mode4~0 % 256);" "assume !(0 != ~alive4~0 % 256);" "assume !(~send4~0 != ~id4~0);" "~mode4~0 := 1;" "~p1_old~0 := ~p1_new~0;~p1_new~0 := ~nomsg~0;~p2_old~0 := ~p2_new~0;~p2_new~0 := ~nomsg~0;~p3_old~0 := ~p3_new~0;~p3_new~0 := ~nomsg~0;~p4_old~0 := ~p4_new~0;~p4_new~0 := ~nomsg~0;havoc check_#res;havoc check_~tmp~1;havoc check_~tmp~1;" "assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 <= 1;" "assume ~r1~0 % 256 < 4;check_~tmp~1 := 1;" "check_#res := check_~tmp~1;" "main_#t~ret37 := check_#res;main_~c1~0 := main_#t~ret37;havoc main_#t~ret37;assert_#in~arg := (if 0 == main_~c1~0 then 0 else 1);havoc assert_~arg;assert_~arg := assert_#in~arg;" "assume !(0 == assert_~arg % 256);" "assume !false;havoc node1_#t~ite7, node1_#t~ite8, node1_~m1~0;havoc node1_~m1~0;node1_~m1~0 := ~nomsg~0;" "assume 0 != ~mode1~0 % 256;" "assume !(255 == ~r1~0 % 256);" "~r1~0 := 1 + ~r1~0 % 256;node1_~m1~0 := ~p4_old~0;~p4_old~0 := ~nomsg~0;" "assume !(node1_~m1~0 != ~nomsg~0);" "~mode1~0 := 0;" "havoc node2_#t~ite9, node2_#t~ite10, node2_~m2~0;havoc node2_~m2~0;node2_~m2~0 := ~nomsg~0;" "assume 0 != ~mode2~0 % 256;node2_~m2~0 := ~p1_old~0;~p1_old~0 := ~nomsg~0;" "assume !(node2_~m2~0 != ~nomsg~0);" "~mode2~0 := 0;" "havoc node3_#t~ite11, node3_#t~ite12, node3_~m3~0;havoc node3_~m3~0;node3_~m3~0 := ~nomsg~0;" "assume 0 != ~mode3~0 % 256;node3_~m3~0 := ~p2_old~0;~p2_old~0 := ~nomsg~0;" "assume !(node3_~m3~0 != ~nomsg~0);" "~mode3~0 := 0;" "havoc node4_#t~ite13, node4_#t~ite14, node4_~m4~0;havoc node4_~m4~0;node4_~m4~0 := ~nomsg~0;" "assume 0 != ~mode4~0 % 256;node4_~m4~0 := ~p3_old~0;~p3_old~0 := ~nomsg~0;" "assume !(node4_~m4~0 != ~nomsg~0);" "~mode4~0 := 0;" "~p1_old~0 := ~p1_new~0;~p1_new~0 := ~nomsg~0;~p2_old~0 := ~p2_new~0;~p2_new~0 := ~nomsg~0;~p3_old~0 := ~p3_new~0;~p3_new~0 := ~nomsg~0;~p4_old~0 := ~p4_new~0;~p4_new~0 := ~nomsg~0;havoc check_#res;havoc check_~tmp~1;havoc check_~tmp~1;" "assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 <= 1;" "assume ~r1~0 % 256 < 4;check_~tmp~1 := 1;" "check_#res := check_~tmp~1;" "main_#t~ret37 := check_#res;main_~c1~0 := main_#t~ret37;havoc main_#t~ret37;assert_#in~arg := (if 0 == main_~c1~0 then 0 else 1);havoc assert_~arg;assert_~arg := assert_#in~arg;" "assume !(0 == assert_~arg % 256);" Loop: "assume !false;havoc node1_#t~ite7, node1_#t~ite8, node1_~m1~0;havoc node1_~m1~0;node1_~m1~0 := ~nomsg~0;" "assume !(0 != ~mode1~0 % 256);" "assume 0 != ~alive1~0 % 256;" "assume ~send1~0 != ~nomsg~0 && ~p1_new~0 == ~nomsg~0;node1_#t~ite7 := ~send1~0;" "~p1_new~0 := (if node1_#t~ite7 % 256 <= 127 then node1_#t~ite7 % 256 else node1_#t~ite7 % 256 - 256);havoc node1_#t~ite7;" "~mode1~0 := 1;" "havoc node2_#t~ite9, node2_#t~ite10, node2_~m2~0;havoc node2_~m2~0;node2_~m2~0 := ~nomsg~0;" "assume !(0 != ~mode2~0 % 256);" "assume !(0 != ~alive2~0 % 256);" "assume !(~send2~0 != ~id2~0);" "~mode2~0 := 1;" "havoc node3_#t~ite11, node3_#t~ite12, node3_~m3~0;havoc node3_~m3~0;node3_~m3~0 := ~nomsg~0;" "assume !(0 != ~mode3~0 % 256);" "assume !(0 != ~alive3~0 % 256);" "assume !(~send3~0 != ~id3~0);" "~mode3~0 := 1;" "havoc node4_#t~ite13, node4_#t~ite14, node4_~m4~0;havoc node4_~m4~0;node4_~m4~0 := ~nomsg~0;" "assume !(0 != ~mode4~0 % 256);" "assume !(0 != ~alive4~0 % 256);" "assume !(~send4~0 != ~id4~0);" "~mode4~0 := 1;" "~p1_old~0 := ~p1_new~0;~p1_new~0 := ~nomsg~0;~p2_old~0 := ~p2_new~0;~p2_new~0 := ~nomsg~0;~p3_old~0 := ~p3_new~0;~p3_new~0 := ~nomsg~0;~p4_old~0 := ~p4_new~0;~p4_new~0 := ~nomsg~0;havoc check_#res;havoc check_~tmp~1;havoc check_~tmp~1;" "assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 <= 1;" "assume ~r1~0 % 256 < 4;check_~tmp~1 := 1;" "check_#res := check_~tmp~1;" "main_#t~ret37 := check_#res;main_~c1~0 := main_#t~ret37;havoc main_#t~ret37;assert_#in~arg := (if 0 == main_~c1~0 then 0 else 1);havoc assert_~arg;assert_~arg := assert_#in~arg;" "assume !(0 == assert_~arg % 256);" "assume !false;havoc node1_#t~ite7, node1_#t~ite8, node1_~m1~0;havoc node1_~m1~0;node1_~m1~0 := ~nomsg~0;" "assume 0 != ~mode1~0 % 256;" "assume !(255 == ~r1~0 % 256);" "~r1~0 := 1 + ~r1~0 % 256;node1_~m1~0 := ~p4_old~0;~p4_old~0 := ~nomsg~0;" "assume !(node1_~m1~0 != ~nomsg~0);" "~mode1~0 := 0;" "havoc node2_#t~ite9, node2_#t~ite10, node2_~m2~0;havoc node2_~m2~0;node2_~m2~0 := ~nomsg~0;" "assume 0 != ~mode2~0 % 256;node2_~m2~0 := ~p1_old~0;~p1_old~0 := ~nomsg~0;" "assume !(node2_~m2~0 != ~nomsg~0);" "~mode2~0 := 0;" "havoc node3_#t~ite11, node3_#t~ite12, node3_~m3~0;havoc node3_~m3~0;node3_~m3~0 := ~nomsg~0;" "assume 0 != ~mode3~0 % 256;node3_~m3~0 := ~p2_old~0;~p2_old~0 := ~nomsg~0;" "assume !(node3_~m3~0 != ~nomsg~0);" "~mode3~0 := 0;" "havoc node4_#t~ite13, node4_#t~ite14, node4_~m4~0;havoc node4_~m4~0;node4_~m4~0 := ~nomsg~0;" "assume 0 != ~mode4~0 % 256;node4_~m4~0 := ~p3_old~0;~p3_old~0 := ~nomsg~0;" "assume !(node4_~m4~0 != ~nomsg~0);" "~mode4~0 := 0;" "~p1_old~0 := ~p1_new~0;~p1_new~0 := ~nomsg~0;~p2_old~0 := ~p2_new~0;~p2_new~0 := ~nomsg~0;~p3_old~0 := ~p3_new~0;~p3_new~0 := ~nomsg~0;~p4_old~0 := ~p4_new~0;~p4_new~0 := ~nomsg~0;havoc check_#res;havoc check_~tmp~1;havoc check_~tmp~1;" "assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 <= 1;" "assume ~r1~0 % 256 < 4;check_~tmp~1 := 1;" "check_#res := check_~tmp~1;" "main_#t~ret37 := check_#res;main_~c1~0 := main_#t~ret37;havoc main_#t~ret37;assert_#in~arg := (if 0 == main_~c1~0 then 0 else 1);havoc assert_~arg;assert_~arg := assert_#in~arg;" "assume !(0 == assert_~arg % 256);" RESULT: Ultimate could not prove your program: unable to determine termination [2021-07-06 21:11:10,436 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1)] Forceful destruction successful, exit code 0 Received shutdown request...